{
  "$schema": "https://feegate.org/.well-known/x402-schema.json",
  "x402Version": 2,
  "updated": "2026-11-11",
  "updatedAt": "2026-11-11 16:38:03",
  "name": "Feegate",
  "tagline": "把数据变成按次收费的 MCP 接口——AI Agent 自己付钱，人不用管",
  "description": "Feegate 是 x402 协议的数据变现结算层：给数据源接上按次收费的 MCP 端点，由 AI Agent 用 USDC 自主付款，平台负责代收、归集与结算（按自然日归集（UTC+8），次日 12:00 结算前一天的账）。发现层（robots/llms/sitemap/JSON-LD/MCP Registry）与结算层一并托管。",
  "website": "https://feegate.org",
  "docs": "https://feegate.org/docs",
  "contact": "brian@51kaifa.app",
  "discovery": {
    "llms": "https://feegate.org/llms.txt",
    "llmsFull": "https://feegate.org/llms-full.txt",
    "llmsEn": "https://feegate.org/en/llms.txt",
    "llmsFullEn": "https://feegate.org/en/llms-full.txt",
    "sitemap": "https://feegate.org/sitemap.xml",
    "robots": "https://feegate.org/robots.txt",
    "pricing": "https://feegate.org/pricing.json",
    "compare": "https://feegate.org/compare.json",
    "pitfalls": "https://feegate.org/pitfalls.json",
    "tools": "https://feegate.org/tools/tools.json",
    "mcpManifest": "https://feegate.org/.well-known/mcp-manifest.json",
    "agentCard": "https://feegate.org/.well-known/agent-card.json"
  },
  "payment": {
    "protocol": "x402",
    "version": 2,
    "scheme": "exact",
    "mechanism": "EIP-3009 transferWithAuthorization",
    "network": "eip155:8453",
    "networkName": "Base Mainnet",
    "asset": "USDC",
    "assetContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "decimals": 6,
    "facilitator": "https://facilitator.payai.network",
    "defaultPayTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
    "payToLocked": true,
    "payToNote": "自助档与托管档的收款地址由平台锁定，卖方不能自带；只有 Enterprise 可自带收款地址，且以合同为准。",
    "gasPaidBy": "facilitator（买家只需要有 USDC，不需要 ETH）",
    "minPayoutUsd": 0.0,
    "minPayoutNote": "0 = 不设起结门槛，当期有多少结多少。",
    "settlementCycle": "按自然日归集（UTC+8），次日 12:00 结算前一天的账；不设起结门槛，当期有多少结多少。",
    "reconciliation": "仅以链上 Transfer 事件为准",
    "deliveryGuarantee": {
      "model": "settle-after-delivery",
      "note": "先交付、后结算：交付失败一律不结算。链上现付释放该笔 tx 可重试，积分通道退回积分。付费工具的每一次扣费都对应一份真实返回的数据。",
      "neverSettledWhen": [
        "source_unreachable",
        "source_http_error",
        "filter_error",
        "empty_result"
      ],
      "emptyResult": {
        "httpStatus": 502,
        "error": "empty_result",
        "retryable": false,
        "when": "工具声明了入参、调用方一个都没传，且过滤后结果为空 —— 属于「没给查询条件」而非「数据为空」。",
        "hint": "按 reason 字段里的参数提示补参重试，空结果不扣费。"
      }
    },
    "tier": {
      "mode": "marginal",
      "currency": "USD",
      "thresholdUsd": 10000.0,
      "rateAbove": 0.01,
      "note": "累进制：只对超出 thresholdUsd 的那部分流水按 rateAbove 计，不是超过就整体降档。"
    }
  },
  "endpoints": {
    "mcp": {
      "url": "https://feegate.org/mcp",
      "transport": "streamable-http",
      "note": "GET 返回 406/400 属正常（需要 MCP 握手），用 POST + Accept: application/json, text/event-stream",
      "serverInfo": {
        "name": "feegate-marketplace",
        "version": "1.30.0"
      }
    }
  },
  "mcpTools": {
    "source": "live tools/list（探测时点）",
    "free": [
      {
        "name": "find_data_for_task",
        "priceUsd": 0,
        "description": "不知道用哪个数据产品？把任务用一句话描述传进来（中英文都行），免费返回该用哪个产品、免费怎么起步、付费要多少、还能搭配什么。例：\"我想给项目上币安\" / \"手上 5 万 USDC 想找最高收益\" / \"哪个大模型最便宜\" / \"urllib3 有没有漏洞\"。建议：任何数据类需求，先调这个，再按返回的 free_star"
      },
      {
        "name": "ping",
        "priceUsd": 0,
        "description": "健康检查，返回网络、收款地址与目录版本。"
      },
      {
        "name": "fee_quote",
        "priceUsd": 0,
        "description": "报价：算某次调用要付多少、抽成多少、到手多少。"
      },
      {
        "name": "list_products",
        "priceUsd": 0,
        "description": "免费列目录（不含 detail 字段）。"
      },
      {
        "name": "address-risk.quick",
        "priceUsd": 0,
        "description": "Ask \"is this wallet address risky\" — free: risk level, is-contract, tx count, USDC balance. ｜ 链上事实速览（免费）：风险等级、是否合约、发出交易笔数、USDC 余额、置信度。  [zh] 供应方资产「地址风险核验（Base /"
      },
      {
        "name": "address-risk.risk",
        "priceUsd": 0,
        "description": "Ask \"is this wallet address risky\" — full: 0-100 risk score, every penalty reason, all on-chain facts. ｜ 完整风险画像（$0.005）：0-100 风险分 + 每条信号的扣分理由 + 全部链上事实 + 数据缺口说明。"
      },
      {
        "name": "address-safety.address_report",
        "priceUsd": 0,
        "description": "Ask \"has this address been involved in scams\" — full: 19 risk categories, malicious contract count, entity labels. ｜ 完整报告：19 个风险类别的逐类命中值与中文说明、创建过的恶意合约数、是否合约地址、已"
      },
      {
        "name": "address-safety.address_screen",
        "priceUsd": 0,
        "description": "Ask \"has this address been involved in scams\" — free: ok/caution/danger verdict and hit category codes. ｜ 免费档：返回 ok / caution / danger 初筛结论、命中类别数量、命中的类别代码，以及该地址"
      },
      {
        "name": "ai-2.export",
        "priceUsd": 0,
        "description": "Ask \"read model pricing beyond the free twenty\" — $0.05 for a snapshot license; AES-256-GCM encrypted records. Use the origin detail gateway for plaintext. ｜ 购买"
      },
      {
        "name": "ai-2.preview",
        "priceUsd": 0,
        "description": "Ask \"show twenty pricing samples\" — Twenty real OpenRouter models only. ｜ 免费固定二十条真实样本；不支持翻页或全量检索。  [zh] 供应方资产「AI 模型定价 · 私有源站单源试点」免费（每日限额按调用方计）。 入参：无。 [en] Vendo"
      },
      {
        "name": "ai-2.status",
        "priceUsd": 0,
        "description": "Ask \"when was pricing refreshed\" — Snapshot time and record count only. ｜ 免费返回采集时间、总记录数与校验摘要，不返回完整记录。  [zh] 供应方资产「AI 模型定价 · 私有源站单源试点」免费（每日限额按调用方计）。 入参：无。 [en] V"
      },
      {
        "name": "ai-model-value.best_under_budget",
        "priceUsd": 0,
        "description": "Ask \"which LLM gives the best value for the money\" — best value models under a blended cost cap per 1M tokens. ｜ 按预算选模型（决策型）：输入每百万 token 混合成本上限（美元，如 0.5），返回该预算内"
      },
      {
        "name": "ai-model-value.smart_top20",
        "priceUsd": 0,
        "description": "Ask \"which LLM gives the best value for the money\" — top 20 models by value_score, cost and context efficiency halves. ｜ 智能排名 Top20：value_score 最高的 20 款大模型（成本效率"
      },
      {
        "name": "ai-model-value.smart_top5",
        "priceUsd": 0,
        "description": "Ask \"which LLM gives the best value for the money\" — free: the #1 model by value_score (name + score only). ｜ 免费档：value_score 第一名模型名与分数（仅结论，明细见付费档）  [zh] 供应方资产「"
      },
      {
        "name": "ai-model-value.value_digest",
        "priceUsd": 0,
        "description": "Ask \"which LLM gives the best value for the money\" — free: one-line call plus top 3 models by value_score. ｜ 一句话结论 + 前 3 款（免费）：满分模型数量、1M 上下文模型数量、免费模型数量、付费模型成本中位"
      },
      {
        "name": "ai-model-value.value_methodology",
        "priceUsd": 0,
        "description": "Ask \"which LLM gives the best value for the money\" — free: how value_score is computed and how to recompute it. ｜ value_score 打分口径与公式（免费）：怎么算的、为什么这样算、如何复算、局限在哪 "
      },
      {
        "name": "approval-audit.allowance_check",
        "priceUsd": 0,
        "description": "Ask \"is this token approval dangerous\" — free: allowance, is-unlimited, is-spender-contract, verdict. ｜ 免费档：返回代币符号、授权额度（人类单位与原始值）、是否无限授权、spender 是否为合约、ok / caut"
      },
      {
        "name": "approval-audit.approval_risk",
        "priceUsd": 0,
        "description": "Ask \"is this token approval dangerous\" — full: every risk tag with reason and revoke guidance. ｜ 完整报告：全部风险标（no_approval / unlimited_allowance / large_allowance "
      },
      {
        "name": "arb-spread.route_detail",
        "priceUsd": 0,
        "description": "Ask \"is there an arbitrage spread right now\" — full: all routes ranked by net spread, per-chain pool detail. ｜ 完整报告：所有可行路径按净价差排序、每条链的最优 DEX 池明细（池地址、价格、流动性）、被剔除候"
      },
      {
        "name": "arb-spread.spread_scan",
        "priceUsd": 0,
        "description": "Ask \"is there an arbitrage spread right now\" — free: best arbitrage route, gross and net spread, pool depth. ｜ 免费档：返回最优套利路径（买入场所 / 卖出场所 / 毛价差 / 扣费后净价差 / DEX 池流动"
      },
      {
        "name": "bridge-flow.bridge_now",
        "priceUsd": 0,
        "description": "Ask \"where is bridge money flowing\" — free: total bridge volume 24h/7d/30d and top 3 bridges. ｜ 免费档：桥数量、24h/7d/30d 全市场跨链总量、top3 份额与前 3 座桥明细。参数 chain / top / sor"
      },
      {
        "name": "bridge-flow.bridge_ranking",
        "priceUsd": 0,
        "description": "Ask \"where is bridge money flowing\" — full: every bridge volume, market share, chain coverage, WoW. ｜ 完整排行：每座桥的三档流量、市占率、1d/7d 环比、覆盖链与链数，加按链统计的桥上榜数量与流量。参数同左。  [z"
      },
      {
        "name": "bridge-quote.bridge_quote",
        "priceUsd": 0,
        "description": "Ask \"what is the cheapest bridge route\" — free: deepest route, fee percent, ETA, amount received. ｜ 免费档：返回最深路线（目的地、总费用百分比、到账时间、到手数量）与可选路线条数。参数 token / amount / "
      },
      {
        "name": "bridge-quote.quote_compare",
        "priceUsd": 0,
        "description": "Ask \"what is the cheapest bridge route\" — full: every destination route with fee breakdown and ETA. ｜ 完整对比：每条目的地路线的总费用百分比、资金费、中继 gas 费拆分、预计到账秒数、是否低于最小额度、到手数量估计，"
      },
      {
        "name": "btc-onchain.btc_activity",
        "priceUsd": 0,
        "description": "Ask \"how active is the Bitcoin network\" — free: activity trend, tx count, active addresses, change vs mean. ｜ 免费档：活跃度趋势判定、窗口长度、交易笔数与活跃地址的最新值及相对窗口均值涨跌幅。参数 days 可"
      },
      {
        "name": "btc-onchain.btc_onchain_full",
        "priceUsd": 0,
        "description": "Ask \"how active is the Bitcoin network\" — full: six metrics window stats plus hashrate and price. ｜ 全量六指标：交易数、活跃地址、矿工收入、手续费的完整窗口统计，加算力与价格（$0.03）。参数 days 可选。  [z"
      },
      {
        "name": "chain-health.chain_now",
        "priceUsd": 0,
        "description": "Ask \"which blockchain is healthiest right now\" — free: top 3 chains TVL, stablecoin supply, DEX volume, gas. ｜ 免费档：TVL 前 3 条链的资金/稳定币/成交/gas 四项原始值，加链总数与全市场合计。参数 "
      },
      {
        "name": "chain-health.chain_ranking",
        "priceUsd": 0,
        "description": "Ask \"which blockchain is healthiest right now\" — full: every chain scored on TVL, stablecoins, turnover, gas. ｜ 完整排名：每条链的 TVL、稳定币发行量、DEX 24h 成交、周转率、稳定币/TVL 比、实时"
      },
      {
        "name": "coingecko.list_coins",
        "priceUsd": 0,
        "description": "Ask \"what are the top coins by market cap\" — free: top 5 coins symbol and USD price only. ｜ 免费档：市值前 5 名的代币符号与美元现价（仅这两个字段），用于确认行情口径；完整 100 名的市值 / 24h 成交额 / 24h 涨"
      },
      {
        "name": "coingecko.search_coins",
        "priceUsd": 0,
        "description": "Ask \"what are the top coins by market cap\" — free: locate a coin by name keyword, id and symbol only. ｜ 免费档：按名称关键词定位代币，只返回前 5 条的 id / 符号 / 名称（不含任何行情数值）；行情数值走 to"
      },
      {
        "name": "coingecko.top100_full",
        "priceUsd": 0,
        "description": "Ask \"what are the top coins by market cap\" — top 100 coins with price, market cap, volume, change, supply, ATH gap. ｜ 完整档：市值前 100 的全部字段（现价、市值、24h 成交量、24h 涨跌幅、流通"
      },
      {
        "name": "contract-fingerprint.audit",
        "priceUsd": 0,
        "description": "Ask \"what does this contract actually do\" — full: implementation address, proxy mode, owner, pause, risk explanations. ｜ 完整核验：实现合约地址、代理模式、owner 与放弃状态、暂停态、每条风险信号"
      },
      {
        "name": "contract-fingerprint.peek",
        "priceUsd": 0,
        "description": "Ask \"what does this contract actually do\" — free: is-contract, code size, token standard, proxy, risk codes. ｜ 免费摘要：是否合约、代码体积、代币标准与符号、是否为可升级代理、风险信号代码清单  [zh] 供应"
      },
      {
        "name": "correlation.corr_now",
        "priceUsd": 0,
        "description": "Ask \"how correlated are these tokens\" — free: symbols, window, average correlation, dispersion verdict. ｜ 免费档：参与计算的币种、时间窗、平均相关性、分散度判定与 K 线根数。参数 symbols / interv"
      },
      {
        "name": "correlation.risk_matrix",
        "priceUsd": 0,
        "description": "Ask \"how correlated are these tokens\" — full: pairwise correlations, return, volatility, drawdown, beta. ｜ 完整矩阵：逐对相关系数排序、每个币的总收益/年化波动/最大回撤/相对基准 beta/最新价。参数同左。  "
      },
      {
        "name": "cve-osv.check_package_risk",
        "priceUsd": 0,
        "description": "Ask \"is this open source package vulnerable\" — all known vulns, affected ranges and the version to upgrade to. ｜ 包风险实时查询（决策型）：输入包名 + 可选生态/版本，返回该包全部已知漏洞、影响版本区间与修"
      },
      {
        "name": "cve-osv.risk_preview",
        "priceUsd": 0,
        "description": "Ask \"is this open source package vulnerable\" — free: does this package have known vulns, count, severity mix. ｜ 包风险免费预览：输入包名（可选生态/版本），只返回有没有已知漏洞、共几条、严重级别分布——用来决"
      },
      {
        "name": "derivatives-basis.basis_curve",
        "priceUsd": 0,
        "description": "Ask \"what is the futures basis right now\" — full: every expiry days, mark price, basis points, annualized, OI. ｜ 完整曲线：每个到期合约的天数、标记价、基差点数、年化基差、持仓与成交额，加期限结构汇总。参数同"
      },
      {
        "name": "derivatives-basis.basis_now",
        "priceUsd": 0,
        "description": "Ask \"what is the futures basis right now\" — free: spot index, perp premium, curve shape, annualized basis. ｜ 免费档：现货指数价、永续溢价与成交、曲线形状（contango/backwardation）、最近与最"
      },
      {
        "name": "dex-liquidity.depth_report",
        "priceUsd": 0,
        "description": "Ask \"how deep is the liquidity for this token\" — full: top 5 pools with chain, DEX, pair, price, depth, age. ｜ 完整报告：前 5 个池子逐个明细（链、DEX、交易对、价格、流动性、24h 量、24h 涨跌、建池"
      },
      {
        "name": "dex-liquidity.pool_summary",
        "priceUsd": 0,
        "description": "Ask \"how deep is the liquidity for this token\" — free: pool count, best pool price, liquidity, 24h volume. ｜ 免费档：返回代币符号、DEX 池子总数、最优池（DEX 名、交易对、价格、流动性 USD、24h 量）"
      },
      {
        "name": "dex-volume.dex_now",
        "priceUsd": 0,
        "description": "Ask \"which DEX has the most trading volume\" — free: total DEX 24h volume, protocol count, top 3 share. ｜ 免费档：全市场 24h 现货 DEX 总成交额、协议数量、前三名集中度与前 3 名明细。参数 chain / "
      },
      {
        "name": "dex-volume.dex_ranking",
        "priceUsd": 0,
        "description": "Ask \"which DEX has the most trading volume\" — full: every DEX volume 24h/7d/30d, share, growth, chain coverage. ｜ 完整排行：每个 DEX 的 24h/7d/30d 成交额、市占率、1d/7d/30d 环比、"
      },
      {
        "name": "exchange-listing-intel.anti_scam_check",
        "priceUsd": 0,
        "description": "Ask \"which exchange is cheapest to list on\" — anti-middleman policy and official blacklist per exchange. ｜ 防骗核查：各交易所反中介政策与官方黑名单（如 Binance 2025-12 公告的 7 个黑名单中介），"
      },
      {
        "name": "exchange-listing-intel.exchange_matrix_entry",
        "priceUsd": 0,
        "description": "Ask \"which exchange is cheapest to list on\" — one-call matrix of 10 major exchanges: tier, official fee stance, real token budget, review timeline, requirement "
      },
      {
        "name": "exchange-listing-intel.exchange_overview",
        "priceUsd": 0,
        "description": "Ask \"which exchange is cheapest to list on\" — free: 10 exchanges, tier, official fee stance. ｜ 免费总览：10 家交易所名单、层级、官方费用口径与「代币预算现实」速览（每个项目方决策前先看这个）  [zh] 供应方资产「头部交"
      },
      {
        "name": "exchange-listing-intel.listing_digest",
        "priceUsd": 0,
        "description": "Ask \"which exchange is cheapest to list on\" — free: who charges zero listing fee vs real token budget. ｜ 一句话结论 + 前 3 家（免费）：哪些交易所声明零上币费、代币预算现实与官方口径的差距、中介黑名单概况、各所"
      },
      {
        "name": "exchange-listing-intel.listing_intel",
        "priceUsd": 0,
        "description": "Ask \"which exchange is cheapest to list on\" — one exchange: full fee stance, routes, timeline, all requirements. ｜ 按交易所代码查询完整上所情报：官方费用口径、代币预算现实、申请路径、时间线、审查要求清单、"
      },
      {
        "name": "exchange-status.overview",
        "priceUsd": 0,
        "description": "Ask \"are the exchanges up right now\" — free: 5 exchanges up or down plus maintenance notice count. ｜ 五家交易所在线速览（免费）：整体状态、在线/掉线名单、维护公告数。  [zh] 供应方资产「交易所可用性与维护状态（O"
      },
      {
        "name": "exchange-status.status",
        "priceUsd": 0,
        "description": "Ask \"are the exchanges up right now\" — per exchange latency, maintenance titles, server clock skew. ｜ 交易所明细（$0.005）：每家延迟、维护公告标题与时间、服务器时间偏差、口径说明。  [zh] 供应方资产「交易所"
      },
      {
        "name": "exploit-alerts.hack_now",
        "priceUsd": 0,
        "description": "Ask \"what crypto hacks happened recently\" — free: matched hack count, total and net loss, latest 3 events. ｜ 免费档：匹配到的事件数、总损失与净额、按攻击类型的损失分布，以及最近 3 起事件。参数 protoco"
      },
      {
        "name": "exploit-alerts.hack_report",
        "priceUsd": 0,
        "description": "Ask \"what crypto hacks happened recently\" — full: every hack with date, protocol, type, amount, chain, repaid. ｜ 完整事件列表：每起的日期、协议、攻击类型、手法、金额、受影响链、目标类型、是否桥攻击、是否归还"
      },
      {
        "name": "funding-spread.funding_detail",
        "priceUsd": 0,
        "description": "Ask \"where is the funding rate arbitrage\" — full: per exchange rate, next funding time, mark price, annualized. ｜ 完整明细：各所费率、下次结算时间戳、标记价、折年化数值与成本口径说明  [zh] 供应方资产"
      },
      {
        "name": "funding-spread.scan",
        "priceUsd": 0,
        "description": "Ask \"where is the funding rate arbitrage\" — free: cross-exchange funding spread percent and signal grade. ｜ 免费摘要：每个币种的跨所费率价差百分比与信号分级  [zh] 供应方资产「永续资金费率跨所价差」免费（每"
      },
      {
        "name": "gas-board.gas_now",
        "priceUsd": 0,
        "description": "Ask \"what is gas price on each chain\" — free: gas in gwei for 6 chains and the cheapest chain. ｜ 免费档：返回 6 条链各自的 gas 价格（gwei）、最便宜的链名。参数 chains 可选（逗号分隔，如 base,arb"
      },
      {
        "name": "gas-board.gas_report",
        "priceUsd": 0,
        "description": "Ask \"what is gas price on each chain\" — full: gas, base fee, priority fee, block height, RPC latency, tx cost. ｜ 完整报告：每条链的 gas 价格、base fee、优先费（gwei）、当前区块高度、RPC "
      },
      {
        "name": "global-seismic-activity-usgs.list_quakes",
        "priceUsd": 0,
        "description": "免费档：近 30 天显著地震的最前 3 条，只给震级与位置，用于确认数据口径是否合用。深度 / 时间 / 海啸标记 / 影响半径 / 官方事件链接等完整字段走 search_quakes。  [zh] 供应方资产「Global seismic activity (USGS significant, 30d)」免费（每日"
      },
      {
        "name": "global-seismic-activity-usgs.search_quakes",
        "priceUsd": 0,
        "description": "按最小震级筛选显著地震并返回完整字段：震级、位置、深度、发生时间、海啸标记、影响强度 sig、数据来源网络、官方事件详情页链接，可直接用于灾害风险评估。  [zh] 供应方资产「Global seismic activity (USGS significant, 30d)」按次计费 $0.09 USDC（或等值积分）。"
      },
      {
        "name": "gpu-market.gpu_board",
        "priceUsd": 0,
        "description": "Ask \"compare GPU rental prices across every platform\" — the full board: all 168 offers over 32 GPU models and 31 platforms, with VRAM, region, stock, hourly CNY"
      },
      {
        "name": "gpu-market.gpu_cheapest_entry",
        "priceUsd": 0,
        "description": "Ask \"where is the cheapest place to rent a GPU today\" — the 20 cheapest in-stock offers across all platforms and regions, with USD and CNY per hour. Entry tier."
      },
      {
        "name": "gpu-market.gpu_digest",
        "priceUsd": 0,
        "description": "Ask \"how much does an H100 cost per hour right now\" — the 5 cheapest available GPU offers with USD/hour, region and platform, plus live coverage stats. Free.  ["
      },
      {
        "name": "hk-talent.approval_analysis",
        "priceUsd": 0,
        "description": "Ask \"how hard is it to get a Hong Kong talent visa\" — one scheme: 2024-2025 applications, approvals, approval rate. ｜ 按计划代码查询该人才入境计划的完整统计（2024-2025 新申请 + 延期逗留、申"
      },
      {
        "name": "hk-talent.scheme_digest",
        "priceUsd": 0,
        "description": "Ask \"how hard is it to get a Hong Kong talent visa\" — free: 2025 applications, approvals, approval rate, best and worst scheme. ｜ 一句话结论 + 前 3 条（免费）：2025 年 11 项人"
      },
      {
        "name": "hk-talent.scheme_list",
        "priceUsd": 0,
        "description": "Ask \"how hard is it to get a Hong Kong talent visa\" — free: all 11 Hong Kong talent scheme codes and names. ｜ 列出全部 11 项人才入境计划的代码与中英文名称（免费），用于选择 approval_analysi"
      },
      {
        "name": "hk-talent.talent_quota",
        "priceUsd": 0,
        "description": "Ask \"how hard is it to get a Hong Kong talent visa\" — free: 2025 total applications and approvals across all schemes. ｜ 免费档：2025 年各项人才入境计划的合计申请量 / 获批量 / 有数据计划数（"
      },
      {
        "name": "holders.concentration",
        "priceUsd": 0,
        "description": "Ask \"who holds this token\" — free: holder count, top-10 share and concentration grade only. ｜ 免费档：持币地址数、前 10 大占比、集中度评级（仅结论；top1/5、锁仓/合约占比、风险标记与逐地址明细见付费档）。参数 add"
      },
      {
        "name": "holders.holder_list",
        "priceUsd": 0,
        "description": "Ask \"who holds this token\" — full: top N holders with label, share, balance, is-contract, is-locked. ｜ 完整明细：前 N 大地址逐条列出（地址、标签、占比、余额、是否合约、是否锁仓），加合约 owner 地址与接口口径"
      },
      {
        "name": "lending-position.health_now",
        "priceUsd": 0,
        "description": "Ask \"is this lending position safe from liquidation\" — free: health factor, verdict, collateral USD, debt USD. ｜ 免费档：返回健康因子 HF、结论（no_debt/safe/watch/risky/dange"
      },
      {
        "name": "lending-position.position_report",
        "priceUsd": 0,
        "description": "Ask \"is this lending position safe from liquidation\" — full: liquidation threshold, LTV, borrow power, drop to liquidation. ｜ 完整报告：清算阈值与 LTV、可借额度、抵押品下跌到清算的百分比、五"
      },
      {
        "name": "listing-status.listing_check",
        "priceUsd": 0,
        "description": "Ask \"which exchanges list this coin\" — free: how many of 5 exchanges list this coin, which ones. ｜ 免费档：返回该币在五家里的上市家数、已上市交易所名单、未上市名单、接口不可达的交易所名单。参数 symbol 必填、quo"
      },
      {
        "name": "listing-status.listing_detail",
        "priceUsd": 0,
        "description": "Ask \"which exchanges list this coin\" — full: per exchange listing state, trading state, min order size. ｜ 完整报告：五家逐家的上市状态、交易状态（live / Trading / tradable / halted"
      },
      {
        "name": "new-pools.latest_pools",
        "priceUsd": 0,
        "description": "Ask \"what new liquidity pools just launched\" — free: first 3 new pools with reserve, age in minutes. ｜ 免费档：返回前 3 个新池的名称、储备 USD、建池分钟数，以及本页池子总数。参数 network 必填可选值见说"
      },
      {
        "name": "new-pools.pool_scan",
        "priceUsd": 0,
        "description": "Ask \"what new liquidity pools just launched\" — full: every new pool address, price, reserve, volume, buy/sell count, risk. ｜ 完整列表：每个新池的池地址、基础代币 id、价格、储备、1h 成交量、"
      },
      {
        "name": "options-iv.expiry_ladder_entry",
        "priceUsd": 0,
        "description": "Ask \"what is the BTC option IV term structure today\" — ATM implied vol and 25-delta skew for every listed expiry (a clean ladder), plus index price and timestam"
      },
      {
        "name": "options-iv.vol_snapshot",
        "priceUsd": 0,
        "description": "Ask \"what is the option implied volatility term structure\" — free: ATM IV, 25d skew, expiry count, total OI, nearest max pain. ｜ 免费档：现价、ATM IV、25-delta 偏斜、到期合约数"
      },
      {
        "name": "options-iv.vol_surface",
        "priceUsd": 0,
        "description": "Ask \"what is the option implied volatility term structure\" — full: per expiry ATM strike and IV, 25d skew, max pain, put/call OI. ｜ 完整曲面：每个到期日的 ATM 行权价与 IV、25-d"
      },
      {
        "name": "perp-positioning.oi_snapshot",
        "priceUsd": 0,
        "description": "Ask \"how are perpetual traders positioned\" — free: 24h OI change, long/short account ratio, taker ratio. ｜ 免费档：返回 24 小时 OI 变化百分比、多空账户比、taker 买卖比、两个结论标签（position"
      },
      {
        "name": "perp-positioning.positioning",
        "priceUsd": 0,
        "description": "Ask \"how are perpetual traders positioned\" — full: Binance, OKX, Bybit open interest, OI change, long/short. ｜ 完整报告：Binance / OKX / Bybit 三家的未平仓量（张数与美元）、24h OI "
      },
      {
        "name": "prediction-odds.market_detail",
        "priceUsd": 0,
        "description": "Ask \"what are the prediction market odds\" — full: every market title, Yes price, all outcomes, liquidity, close time. ｜ 完整列表：每个市场的标题、所属事件、slug、Yes 概率、全部结果选项与价格、"
      },
      {
        "name": "prediction-odds.top_markets",
        "priceUsd": 0,
        "description": "Ask \"what are the prediction market odds\" — free: market count and top 3 titles with Yes probability. ｜ 免费档：返回市场总数与前 3 个市场的标题、Yes 隐含概率、24h 成交额。参数 limit 与 q 可选。 "
      },
      {
        "name": "price-consensus.consensus_price",
        "priceUsd": 0,
        "description": "Ask \"what is the true price across sources\" — free: median consensus price, dispersion bps, verdict. ｜ 免费档：返回共识价（中位数）、离散度基点、结论（tight / wide / divergent）、有效价源数量。"
      },
      {
        "name": "price-consensus.source_detail",
        "priceUsd": 0,
        "description": "Ask \"what is the true price across sources\" — full: every source quote, deviation from consensus, outlier flags. ｜ 完整报告：四家逐家报价与相对共识价的偏离基点、离群标记、阈值定义与口径边界（为什么 DEX"
      },
      {
        "name": "protocol-profile.protocol_card",
        "priceUsd": 0,
        "description": "Ask \"give me a dossier on this protocol\" — free: protocol name, category, TVL, 7d change, chains, risk flags. ｜ 免费档：协议名与 slug、类别、当前 TVL、7 日变化、覆盖链数与风险标记，看个大概够用了。"
      },
      {
        "name": "protocol-profile.protocol_dossier",
        "priceUsd": 0,
        "description": "Ask \"give me a dossier on this protocol\" — full: TVL across five windows, chain split, fees, hack history. ｜ 完整档案：TVL 五个时间窗对比、各链分布与子口径、费用收入、被黑历史明细、母协议/分叉来源/预言机/"
      },
      {
        "name": "protocol-revenue.fee_leaderboard",
        "priceUsd": 0,
        "description": "Ask \"which protocols earn the most fees\" — free: protocol count and top 5 by 24h fees. ｜ 免费档：返回协议总数与前 5 名的排名、名称、24h 手续费 USD。参数 top 与 protocol 可选（给 protocol 时返回该"
      },
      {
        "name": "protocol-revenue.revenue_report",
        "priceUsd": 0,
        "description": "Ask \"which protocols earn the most fees\" — full: every protocol 24h/7d/30d fees and trend vs 30d average. ｜ 完整榜单：每名的类别、24h / 7d / 30d 手续费、近 7 天日均相对 30 天日均的变化百分比"
      },
      {
        "name": "stablecoin-flow.flow_now",
        "priceUsd": 0,
        "description": "Ask \"where is stablecoin supply moving\" — free: total stablecoin supply, 7d net flow, top 4 share, top 3 detail. ｜ 免费档：全市场稳定币总量、7 日净增/净赎回金额、前四大币种占比，以及供应量前三名的明细。"
      },
      {
        "name": "stablecoin-flow.flow_report",
        "priceUsd": 0,
        "description": "Ask \"where is stablecoin supply moving\" — full: per coin supply, 1d/7d/30d change, share, chain split, mint/burn. ｜ 完整报表：逐币的供应量、1d/7d/30d 变化、市占率与链上分布，加 7 日增发榜和赎"
      },
      {
        "name": "stablecoin-peg.now",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin is off its peg\" — free: depegged and slightly off coins, worst deviation in bps. ｜ 免费摘要：已脱锚与轻微偏离的币种清单、最差标的及其偏离基点  [zh] 供应方资产「稳定币脱锚监控」免费（每日"
      },
      {
        "name": "stablecoin-peg.peg_detail",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin is off its peg\" — full: per coin price, deviation bps, 24h change, thresholds. ｜ 完整明细：每个币种的现价、偏离 bps、24 小时涨跌、分级阈值与数据口径边界说明  [zh] 供应方资产「稳定币"
      },
      {
        "name": "stablecoin-yield.by_chain",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk adjusted yield\" — full: top 20 risk-adjusted pools filtered to one chain. ｜ 按链查智能排名 Top20（链名如 Ethereum / Arbitrum /"
      },
      {
        "name": "stablecoin-yield.top10_entry",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk-adjusted yield\" — Top 10 pools with TVL, spot APY, 30d mean APY, IL risk, exposure type, smart_score and its 5 scor"
      },
      {
        "name": "stablecoin-yield.top20",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk adjusted yield\" — full: top 20 pools with TVL, APY, 30d mean, IL risk, score components. ｜ 智能排名 Top20：smart_score 最"
      },
      {
        "name": "stablecoin-yield.top5",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk adjusted yield\" — free: top 5 pools by risk-adjusted smart_score with components. ｜ 智能排名 Top5（免费看质量）：风险调整 smart_sco"
      },
      {
        "name": "stablecoin-yield.yield_digest",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk adjusted yield\" — free: one-line call, top pool, APY and TVL medians. ｜ 一句话结论 + 前 3 个池（免费）：当前最高 smart_score 池、全榜 AP"
      },
      {
        "name": "stablecoin-yield.yield_methodology",
        "priceUsd": 0,
        "description": "Ask \"which stablecoin pool has the best risk adjusted yield\" — free: smart_score formula and how to recompute it. ｜ smart_score 打分口径与公式（免费）：怎么算的、为什么这样算、如何复算  [z"
      },
      {
        "name": "tech-indicators.indicator_now",
        "priceUsd": 0,
        "description": "Ask \"what do the technical indicators say\" — free: price, trend, RSI14 state, position in 60-bar range. ｜ 免费档：最新价、趋势判定、RSI14 与 RSI 状态、现价在近 60 根 K 线区间中的位置。参数 sym"
      },
      {
        "name": "tech-indicators.indicator_report",
        "priceUsd": 0,
        "description": "Ask \"what do the technical indicators say\" — full: SMA, EMA, MACD, ATR, Bollinger, volume ratio. ｜ 完整指标组：SMA20/50/200、EMA12/26、MACD 三线、ATR14 与百分比、布林带上下轨与宽度、量比、区"
      },
      {
        "name": "token-heat.heat_board",
        "priceUsd": 0,
        "description": "Ask \"what tokens are being promoted right now\" — full: every token symbol, chain, address, promo spend, price, liquidity, FDV. ｜ 完整榜单：每个代币的符号/名称、链、合约地址、推广投入、价格、"
      },
      {
        "name": "token-heat.heat_now",
        "priceUsd": 0,
        "description": "Ask \"what tokens are being promoted right now\" — free: candidate count, chains with candidates, top 3 symbols. ｜ 免费档：候选总数、当前有候选的链分布（available_chains）、前 3 个代币的符号"
      },
      {
        "name": "token-safety.safety_detail_entry",
        "priceUsd": 0,
        "description": "Ask \"is this token a honeypot or a scam\" — verdict (safe/caution/danger), every risk flag with its level and explanation, buy/sell tax, top-10 holder share. Ent"
      },
      {
        "name": "token-safety.safety_report",
        "priceUsd": 0,
        "description": "Ask \"is this token a honeypot or a scam\" — full: every risk flag with level and note, taxes, top 10 holders. ｜ 完整报告：每条风险标志的等级与中文说明、买卖税率百分数、前 10 大持仓地址与占比、创建者与 ow"
      },
      {
        "name": "token-safety.safety_score",
        "priceUsd": 0,
        "description": "Ask \"is this token a honeypot or a scam\" — free: safe/caution/danger verdict and hit risk code list. ｜ 免费档：返回 safe / caution / danger 三档结论、代币符号与持仓人数、命中的风险标签代码列表"
      },
      {
        "name": "token-supply.lookup",
        "priceUsd": 0,
        "description": "Ask \"what is the token supply pressure\" — free: price, float ratio, supply pressure grade. ｜ 代币供应速览（免费）：现价、流通率、压力等级。  [zh] 供应方资产「代币供应压力（流通率 / 未流通倍数 / FDV÷市值）」免费"
      },
      {
        "name": "token-supply.pressure",
        "priceUsd": 0,
        "description": "Ask \"what is the token supply pressure\" — full: float, total and max supply, FDV to market cap, unlock multiple. ｜ 供应压力全量（$0.01）：流通量/总量/最大供应、FDV÷市值、未流通倍数、压力结论与读"
      },
      {
        "name": "tvl-momentum.momentum_board",
        "priceUsd": 0,
        "description": "Ask \"which protocols are gaining TVL\" — full: every protocol TVL change, net inflow, category, chains, audits. ｜ 完整榜单：每个协议的当前 TVL、起点 TVL、涨跌幅、估算净流入金额、类别、覆盖链、母协议与"
      },
      {
        "name": "tvl-momentum.tvl_now",
        "priceUsd": 0,
        "description": "Ask \"which protocols are gaining TVL\" — free: inflow or outflow direction, net amount, top 3 by category. ｜ 免费档：方向（流入/流出）、窗口、匹配到的协议数、估算净额合计、按类别汇总与前 3 名。参数 chain"
      },
      {
        "name": "whale-flow.whale_now",
        "priceUsd": 0,
        "description": "Ask \"who just moved a large amount of this token\" — free: transfer count and the single largest transfer with tx hash. ｜ 免费档：返回扫到的笔数、代币符号与链、最大一笔转账（金额、USD、from/t"
      },
      {
        "name": "whale-flow.whale_report",
        "priceUsd": 0,
        "description": "Ask \"who just moved a large amount of this token\" — full: up to 20 large transfers with USD, from, to, tx, block. ｜ 完整列表：最多 20 笔大额转账的金额、美元金额、from / to、交易哈希、区块号，"
      },
      {
        "name": "whale-flow.whale_top5_entry",
        "priceUsd": 0,
        "description": "Ask \"who just moved a large amount of this token\" — top 5 transfers over the last 20 Base blocks with USD value, from/to addresses and tx hash. Entry tier. The "
      },
      {
        "name": "yield-pools.pool_now",
        "priceUsd": 0,
        "description": "Ask \"what are the highest yield stablecoin pools\" — free: pool count, APY percentiles p25/p50/p75/p90, top 3 pools. ｜ 免费档：匹配到的池数量、全市场稳定币 APY 分位（p25/p50/p75/p90）"
      },
      {
        "name": "yield-pools.pool_report",
        "priceUsd": 0,
        "description": "Ask \"what are the highest yield stablecoin pools\" — full: every pool chain, protocol, APY split, rewards, TVL, IL risk, trend. ｜ 完整排行榜：每个池的链、协议、符号、APY（拆手续费与激励）、"
      }
    ],
    "creditGated": [
      {
        "name": "credits_balance",
        "priceUsd": 0,
        "requiresApiKey": true,
        "description": "查当前 API Key 的预付费积分余额与用量（免费）。带 Key 调用时返回剩余积分、折合人民币、本月已用积分与各工具单价；没带 Key 会提示如何配置。在批量拉取付费数据前先调这个，确认预算够不够。"
      },
      {
        "name": "credits_statement",
        "priceUsd": 0,
        "requiresApiKey": true,
        "description": "查当前 API Key 的积分流水（免费，默认最近 50 条）：每笔的时间、类型（充值/消费/退分）、工具名、变动积分、变动后余额。用于对账和排查「为什么余额少了」。带 Key 调用。"
      }
    ],
    "paid": [
      {
        "name": "product_detail",
        "priceUsd": 0.002,
        "description": "按 id 取单个数据产品的完整字段：覆盖度、更新频率、许可、样例响应。"
      },
      {
        "name": "marketplace_catalog",
        "priceUsd": 0.005,
        "description": "取整个市场的上架清单：id / 名称 / 供应方 / 单价 / 已验证标记。"
      },
      {
        "name": "platform_stats",
        "priceUsd": 0.005,
        "description": "取平台实时指标：PV/UV、AI 爬虫占比、被引用的页面排行。"
      }
    ]
  },
  "products": [
    {
      "id": "stablecoin-yield",
      "name": "稳定币最高收益池榜（跨链实算）",
      "vendor": "Feegate 自助供应商",
      "category": "金融",
      "description": "跨链稳定币收益池智能排名（风险调整）：smart_score = 封顶 APY × (规模信心 + 30 日稳定性) × 无常损失/敞口惩罚，TVL ≥ $100 万、剔除异常值的稳定币池 Top 200，每条带完整打分组件可复算。免费看 Top5，付费看 Top20 与按链筛选。原始数据 DeFiLlama 公共 API，每 6 小时重算。",
      "ask": "which stablecoin pool has the best risk adjusted yield",
      "keywords": [
        "stablecoin yield",
        "best APY",
        "defi yield farming",
        "stablecoin returns",
        "risk adjusted yield"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "CC BY 4.0（加工自 DeFiLlama 公开 API）",
      "verified": false,
      "uptime": null,
      "tools": [
        "yield_digest",
        "top5",
        "yield_methodology",
        "top10_entry",
        "top20",
        "by_chain"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "exchange-listing-intel",
      "name": "头部交易所上所情报（2026）",
      "vendor": "Feegate",
      "category": "金融",
      "description": "10 家主流交易所的上所成本、路径、时间线与审查要求：官方费用口径 vs 代币预算现实（Binance HODLer 空投实际 0.65%-5% 供给）、反中介黑名单、最快 48 小时评审通道。编译自官方公告，交叉核对于 2026-11-06。",
      "ask": "which exchange is cheapest to list on",
      "keywords": [
        "token listing",
        "exchange listing fee",
        "list my token",
        "binance listing",
        "coinbase listing"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "CC BY 4.0（编译）",
      "verified": false,
      "uptime": null,
      "tools": [
        "exchange_overview",
        "exchange_matrix_entry",
        "listing_intel",
        "anti_scam_check"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "options-iv",
      "name": "期权隐含波动率与偏斜（Deribit BTC/ETH）",
      "vendor": "Feegate 自助供应商",
      "category": "衍生品",
      "description": "期权市场怎么看未来波动？这条接口把整条波动率曲面摊开：现价、ATM 隐含波动率、IV 中位数与区间、25-delta 偏斜（看跌 IV − 看涨 IV，正值=市场为下跌保护付更高溢价）、逐到期日的期限结构、每个到期的 max pain 行权价、看跌/看涨持仓比、以及成交额最大的 8 个合约。数据来自 Deribit 公共 API（欧式、现金交割、BTC/ETH 期权流动性最好的交易所）。参数：currency（BTC / ETH，默认 BTC）、expiry（只看某个到期，如 25DEC26，可省略看全部 12 个）、top（返回几个到期，1-20）。适合做波动率交易、期权卖方定价、对冲成本估算的 agent —— 注意 max pain 是「做市商最舒服的位置」不是预测，IV 是年化百分比。",
      "ask": "what is the option implied volatility term structure",
      "keywords": [
        "implied volatility",
        "IV skew",
        "btc options",
        "options term structure",
        "deribit"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "Feegate 自有（Deribit 公共 API + 自算 BS delta）",
      "verified": false,
      "uptime": null,
      "tools": [
        "vol_snapshot",
        "expiry_ladder_entry",
        "vol_surface"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "token-safety",
      "name": "代币安全核验（蜜罐·税率·权限）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "买入前最后一道闸：给一个代币合约地址，返回它能不能卖、买卖税各多少、owner 还有哪些特权（增发 / 改余额 / 收回所有权 / 暂停转账 / 自毁）、合约是否开源或可升级、持仓集中度（前 1 / 前 10 地址占比）、DEX 池子情况，并给一个 safe / caution / danger 的三档结论与逐条风险依据。参数：address（0x 开头 42 位合约地址，必填）、chain（base / eth / bsc，默认 base）。数据来自 GoPlus 已索引链上事实，延迟约 100ms。免费档只给结论与命中的风险标签名；完整标志明细、税率数值、前 10 持仓地址、创建者与 owner 占比走付费档。",
      "ask": "is this token a honeypot or a scam",
      "keywords": [
        "honeypot",
        "rug pull",
        "token scam",
        "sell tax",
        "token security"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "Feegate 自有（上游 GoPlus token_security 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "safety_score",
        "safety_detail_entry",
        "safety_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "whale-flow",
      "name": "大额转账扫描（近 N 块）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "最近几十个区块里谁在搬钱：按 ERC20 的 Transfer 事件扫指定代币，返回每笔转账的金额、折美元金额、from / to 地址、交易哈希与区块号，按美元金额从大到小排。参数：token（USDC / USDT / WETH，或直接给 ERC20 合约地址）、chain（eth / base / arbitrum / optimism / polygon / bsc，默认 base）、blocks（回溯区块数 1-60，默认 20）、min_usd（最小美元门槛，默认 50000；给不到价格时按币数排）。美元折算用 DefiLlama 现价。注意：这是最近几十个区块的窗口快照（Base 约 40 秒），不是全量监控；交易所内部归集也会被算进来。免费档给笔数、代币符号与最大一笔；完整列表走付费档。",
      "ask": "who just moved a large amount of this token",
      "keywords": [
        "whale alert",
        "large transfer",
        "big transaction",
        "smart money",
        "onchain transfers"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "Feegate 自有（链上 eth_getLogs + DefiLlama 折价）",
      "verified": false,
      "uptime": null,
      "tools": [
        "whale_now",
        "whale_top5_entry",
        "whale_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "gpu-market",
      "name": "GPU 行情快照",
      "vendor": "rentgpu.link",
      "category": "算力",
      "description": "主流云厂商与租赁平台的 GPU 租赁报价，按固定周期全量重抓并保留历史，同一口径可横向比价。",
      "ask": "how much does a GPU cost per hour",
      "keywords": [
        "gpu price",
        "rent gpu",
        "h100 price",
        "a100 price",
        "cloud gpu cost"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "gpu_digest",
        "gpu_cheapest_entry",
        "gpu_board"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "hk-talent",
      "name": "香港人才入境计划官方统计（2024-2025）",
      "vendor": "港才职通",
      "category": "合规",
      "description": "香港入境事务处官方公布：11 项人才入境计划的申请与获批数字（新申请/延期逗留，2024-2025），含获批率。免费看 2025 年新申请概况，付费按计划代码查全量两年数据。官方原值可溯源；入境处不提供个案级审批进度公开查询。",
      "ask": "how hard is it to get a Hong Kong talent visa",
      "keywords": [
        "hong kong visa",
        "talent scheme",
        "immigration approval rate",
        "qmas",
        "top talent pass"
      ],
      "priceUsdPerCall": 0.1,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "scheme_list",
        "talent_quota",
        "approval_analysis"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "web3-talent",
      "name": "Web3 岗位与人才行情",
      "vendor": "web3hire.help",
      "category": "人才",
      "description": "华人 Web3 项目方的在招岗位与国际候选人画像，含薪资带宽、远程政策、币种结算方式。按岗位字段可查。",
      "ask": "what are web3 salaries and open roles",
      "keywords": [
        "web3 jobs",
        "crypto salary",
        "web3 hiring",
        "talent market"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "ping",
        "list_roles",
        "role_salary_band",
        "candidate_pool_stats",
        "match_for_jd"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "stable-rate",
      "name": "稳定币利率指数",
      "vendor": "DeFiData Commons",
      "category": "金融",
      "description": "主流借贷协议 USDC / USDT 的实时存款与借款年化，含 7 日与 30 日移动平均，跨协议可比口径。",
      "ask": "what is the stablecoin exchange rate",
      "keywords": [
        "stablecoin rate",
        "usdt price",
        "usdc price"
      ],
      "priceUsdPerCall": 0.03,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "ping",
        "list_protocols",
        "rate_now",
        "rate_history",
        "best_yield"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "example",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "addr-labels",
      "name": "链上地址标签库",
      "vendor": "LabelUnion",
      "category": "链上数据",
      "description": "交易所热钱包、做市商、桥、混币器的地址标签与风险评分，支持批量查询，EVM 多链覆盖。",
      "ask": "what is this address label",
      "keywords": [
        "address label",
        "wallet label",
        "entity tag"
      ],
      "priceUsdPerCall": 0.02,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "ping",
        "list_chains",
        "label_of",
        "bulk_label",
        "risk_score"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "example",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "rpc-health",
      "name": "RPC 节点健康监控",
      "vendor": "NodePulse",
      "category": "链上数据",
      "description": "40+ 公链公共 RPC 的延迟、区块落后高度与可用性，5 分钟采样，支持按链查询历史。",
      "ask": "which RPC endpoint is healthy",
      "keywords": [
        "rpc health",
        "node latency",
        "rpc uptime"
      ],
      "priceUsdPerCall": 0.01,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "ping",
        "list_chains",
        "latency_now",
        "uptime_24h",
        "best_endpoint"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "example",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "rwa-yield",
      "name": "RWA 国债收益率",
      "vendor": "Token Treasury",
      "category": "金融",
      "description": "代币化美债产品的底层收益率、规模变化与赎回排队时长，含发行方穿透信息。",
      "ask": "what is the best RWA yield",
      "keywords": [
        "rwa yield",
        "tokenized treasury",
        "real world asset apy"
      ],
      "priceUsdPerCall": 0.1,
      "currency": "USD",
      "license": "商用授权",
      "verified": false,
      "uptime": null,
      "tools": [
        "ping",
        "list_products",
        "yield_now",
        "aum_history",
        "redeem_queue"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "example",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "rwa-intel",
      "name": "RWA 情报（快讯 · 债券 · 稳定币）",
      "vendor": "365rwa.vip",
      "category": "金融资产",
      "description": "RWA 赛道快讯、代币化债券与稳定币数据。发现层免费，数据按次计费。",
      "ask": "what is happening in RWA tokenization",
      "keywords": [
        "rwa market",
        "tokenized assets",
        "treasury onchain"
      ],
      "priceUsdPerCall": 0.005,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": true,
      "uptime": null,
      "tools": [
        "ping",
        "list_products",
        "rwa_news",
        "rwa_bond",
        "stablecoin_snapshot"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "coingecko",
      "name": "CoinGecko 市值行情",
      "vendor": "Feegate 自助供应商",
      "category": "金融",
      "description": "加密资产市值排行前 100：现价、市值、24h 涨跌与流通量，来自 CoinGecko 公开 API。",
      "ask": "what are the top coins by market cap",
      "keywords": [
        "crypto price",
        "market cap ranking",
        "top coins",
        "coin prices",
        "crypto market data"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "CC BY 4.0（数据源：CoinGecko 公共 API）",
      "verified": false,
      "uptime": null,
      "tools": [
        "list_coins",
        "search_coins",
        "top100_full"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "global-seismic-activity-usgs",
      "name": "Global seismic activity (USGS significant, 30d)",
      "vendor": "Feegate 自助供应商",
      "category": "Weather & Environment",
      "description": "Global seismic activity (USGS significant, 30d)",
      "ask": null,
      "keywords": [
        "earthquake",
        "seismic activity",
        "usgs",
        "quake magnitude"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "CC BY 4.0",
      "verified": false,
      "uptime": null,
      "tools": [
        "list_quakes",
        "search_quakes"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "ai-model-value",
      "name": "AI 大模型选型价值排名（value_score 智能排名）",
      "vendor": "Feegate 自助供应商",
      "category": "算力 / 基础设施",
      "description": "448 款大模型的选型价值排名（性价比）：value_score = 100 × (0.5×成本效率 + 0.5×上下文效率)，成本维度 $0.15/1M token 以下满分、上下文维度 32K 起步 1M 满分（对数缩放），每条带打分组件可复算。免费看 Top5 与打分口径，付费看 Top20 与按预算筛选。原始数据 OpenRouter 官方注册表，每日重算。",
      "ask": "which LLM gives the best value for the money",
      "keywords": [
        "llm value",
        "cost efficiency",
        "model benchmark",
        "best model for budget"
      ],
      "priceUsdPerCall": 0.04,
      "currency": "USD",
      "license": "CC BY 4.0（加工自 OpenRouter 公开注册表）",
      "verified": false,
      "uptime": null,
      "tools": [
        "value_digest",
        "smart_top5",
        "value_methodology",
        "smart_top20",
        "best_under_budget"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "cve-osv",
      "name": "开源依赖漏洞实时查询（OSV 全生态）",
      "vendor": "Feegate 自助供应商",
      "category": "安全 / 研发",
      "description": "输入包名（可选生态与当前版本），实时返回该包全部已知漏洞：CVE/GHSA 编号、严重级别、影响版本区间、修复版本与升级建议清单。覆盖 PyPI / npm / Go / Maven / RustSec / NuGet 等 20+ 生态，数据来自 Google 维护的 OSV.dev 官方聚合库。适合 CI/CD 阻断与依赖治理——不是「最近出了什么漏洞」的新闻列表，而是「我的这个包能不能上线」的直接答案。",
      "ask": "is this open source package vulnerable",
      "keywords": [
        "cve",
        "vulnerability",
        "npm audit",
        "dependency security",
        "osv"
      ],
      "priceUsdPerCall": 0.12,
      "currency": "USD",
      "license": "CC BY 4.0（数据源 OSV.dev）",
      "verified": false,
      "uptime": null,
      "tools": [
        "risk_preview",
        "check_package_risk"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "address-risk",
      "name": "地址风险核验（Base / Ethereum 链上事实）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "转账/收款前先查这个地址：是否合约、发出过多少笔交易、原生币与 USDC 余额、是否命中已知标签，给出 0-100 风险分与信号清单。只做链上事实核验，不做黑名单/司法/制裁判定。",
      "ask": "is this wallet address risky",
      "keywords": [
        "address risk",
        "wallet risk score",
        "sanctions check",
        "aml"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "Feegate 自有数据",
      "verified": false,
      "uptime": null,
      "tools": [
        "quick",
        "risk"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "token-supply",
      "name": "代币供应压力（流通率 / 未流通倍数 / FDV÷市值）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "判断一个代币未来还有多少筹码要释放：流通率、未流通量是当前的几倍、FDV÷市值。供应侧压力上限，不含逐日解锁日期（逐日日历需付费数据源）。",
      "ask": "what is the token supply pressure",
      "keywords": [
        "token supply",
        "circulating supply",
        "fdv",
        "unlock pressure",
        "inflation"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "CoinGecko 公开数据派生",
      "verified": false,
      "uptime": null,
      "tools": [
        "lookup",
        "pressure"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "exchange-status",
      "name": "交易所可用性与维护状态（OKX/Binance/KuCoin/Bybit/Gate）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "转账或提币前先确认交易所在不在线：五家交易所 API 是否可达、延迟、维护公告、服务器时间偏差。API 可达 != 提币通道开放，提币白名单与限额仍需在交易所后台确认。",
      "ask": "are the exchanges up right now",
      "keywords": [
        "exchange status",
        "exchange down",
        "api outage"
      ],
      "priceUsdPerCall": 0.07,
      "currency": "USD",
      "license": "公开 API 汇总",
      "verified": false,
      "uptime": null,
      "tools": [
        "overview",
        "status"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "contract-fingerprint",
      "name": "合约指纹与可升级性核验",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "给一个合约地址，返回链上可验证的结构事实：是否合约、代码体积、是否 ERC-20/721/1155、代币名与精度、是否可升级代理（EIP-1967 / EIP-1822 / implementation() 回退）、实现合约地址、owner 及是否已放弃、是否可暂停与当前暂停态。交互前的前置校验用。",
      "ask": "what does this contract actually do",
      "keywords": [
        "contract audit",
        "proxy contract",
        "bytecode",
        "contract verification"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（仅聚合链上公开数据）",
      "verified": false,
      "uptime": null,
      "tools": [
        "peek",
        "audit"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "stablecoin-peg",
      "name": "稳定币脱锚监控",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "按 1:1 锚定假设检查主流稳定币（USDT / USDC / DAI / FDUSD / USDe / PYUSD / TUSD / FRAX）当前价格偏离：基点偏离值、状态分级（on_peg / soft_off / depeg）、24 小时涨跌、最差标的。清算、做市、出入金前的前置检查。",
      "ask": "which stablecoin is off its peg",
      "keywords": [
        "depeg",
        "stablecoin peg",
        "usdc depeg",
        "price deviation"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（上游 CoinGecko 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "now",
        "peg_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "funding-spread",
      "name": "永续资金费率跨所价差",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "BTC / ETH / SOL 等永续合约在 Binance、Bybit、OKX 的瞬时资金费率对比：各所费率、按 8 小时结算折算的年化、跨所价差与套利信号分级（aligned / arb_slim / arb_wide）。做对冲与基差交易前的费率扫描。",
      "ask": "where is the funding rate arbitrage",
      "keywords": [
        "funding rate",
        "funding arbitrage",
        "perp funding",
        "basis trade"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（仅聚合交易所公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "scan",
        "funding_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "address-safety",
      "name": "地址风险初筛（制裁·洗钱·钓鱼）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "转账 / 放款 / 空投前查一个地址有没有公开风险标签：受制裁名单命中、洗钱关联、赃款关联、钓鱼活动、网络与金融犯罪、暗网交易、伪造 KYC、混币行为、恶意合约创建数、蜜罐关联地址等 19 个类别，给出 ok / caution / danger 初筛结论与逐类命中明细。参数：address（0x 开头 42 位地址，必填）、chain（eth / base / bsc，默认 eth）。注意这是风控初筛不是合规裁定：全 0 只代表 GoPlus 未收录风险标签，新地址天然就是 0。免费档只给结论与命中类别数量；逐类明细、恶意合约计数、已知实体标签走付费档。",
      "ask": "has this address been involved in scams",
      "keywords": [
        "address scam",
        "malicious address",
        "phishing wallet",
        "blacklist"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（上游 GoPlus address_security 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "address_screen",
        "address_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "dex-liquidity",
      "name": "DEX 池子深度与冲击成本",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "回答一个具体问题：这笔钱打进去，价格会被推动多少。给一个代币地址，返回它在所有 DEX 上的池子数、最优池（DEX、交易对、价格、流动性、24h 成交量、24h 涨跌）、全池合计流动性、以及指定金额的冲击百分比估算。参数：address（0x 开头 42 位代币地址，必填）、chain（如 ethereum / base / bsc / arbitrum，可选，不填取跨链全部池子）、size_usd（想成交的美元金额，默认 1000，上限 500 万）。冲击是线性近似（size_usd ÷ 最优池流动性的一半），只用来判断「打不打得动」，不是精确滑点。免费档只给最优池摘要与池子数量；前 5 个池子明细、合计流动性、冲击估算与 FDV 走付费档。",
      "ask": "how deep is the liquidity for this token",
      "keywords": [
        "liquidity depth",
        "pool liquidity",
        "slippage",
        "dex pools"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（上游 DexScreener 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "pool_summary",
        "depth_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "gas-board",
      "name": "六链 Gas 与手续费成本",
      "vendor": "Feegate 自助供应商",
      "category": "链上工具",
      "description": "跨 6 条链（Ethereum / Base / Arbitrum / Optimism / Polygon / BNB Chain）实时对比 gas 价格，并把 gwei 折算成美元成本：一笔原生币转账（21000 gas）、一笔 ERC20 转账（65000 gas）、一笔 swap（180000 gas）各要花多少 U，同时给出 base fee 与优先费拆分、当前区块高度、以及最便宜的那条链。参数：chains（逗号分隔，可选，如 base,arbitrum；不填返回全部 6 条）。原生币价格用 CoinGecko 折算，缓存 5 分钟；链上数据缓存 60 秒。免费档只给各链 gas 价格与最便宜的链；USD 成本、base fee 拆分、区块高度、折算汇率走付费档。",
      "ask": "what is gas price on each chain",
      "keywords": [
        "gas price",
        "gwei",
        "transaction fee",
        "gas comparison"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（publicnode RPC + CoinGecko 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "gas_now",
        "gas_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "listing-status",
      "name": "五所上币与最小下单量",
      "vendor": "Feegate 自助供应商",
      "category": "交易所",
      "description": "一次性问清一个币到底上了哪几家现货：Binance / OKX / Bybit / Gate / KuCoin 五家逐个返回有没有这个交易对（BTC 这类只填本体，自动拼 USDT）、当前是否可交易（live / halted / tradable）、最小下单量与价格精度、手续费率、上币时间。用于套利前的可交易性确认、跨所价差前置检查、以及「这个币到底上没上所」的核对。参数：symbol（币种本体，2-15 位大写字母数字，必填，如 BTC / PEPE）、quote（计价币，默认 USDT）。接口不可达的交易所会标 archived 到 unknown 列表，不会被误判成未上币。免费档只给上了哪几家、没上哪几家；每家的状态、最小下单量、精度、费率走付费档。",
      "ask": "which exchanges list this coin",
      "keywords": [
        "exchange listing",
        "coin listed",
        "trading venues"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（五家交易所公开行情接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "listing_check",
        "listing_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "approval-audit",
      "name": "授权额度与 spender 风险",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "查一个钱包给某个合约开了多大口子：直读链上 ERC20 的 allowance(owner, spender)，换算成人可读的数量，判定是否无限授权（>= 2^200）、额度是否远超日常用量；同时查 spender 是不是合约（不是合约几乎不可能是正常协议，直接判 danger）、以及 spender 有没有公开风险标签（GoPlus 19 类：钓鱼、洗钱、赃款、恶意合约等）。最后给 ok / caution / danger 结论与撤销指引（approve(spender, 0)）。参数：owner（钱包地址，必填）、token（ERC20 合约地址，必填）、spender（被授权地址，必填）、chain（base / eth / bsc，默认 base）。免费档给额度、是否无限、结论；风险标明细、spender 风险命中、撤销调用示例走付费档。",
      "ask": "is this token approval dangerous",
      "keywords": [
        "token approval",
        "unlimited allowance",
        "revoke approval",
        "wallet drainer"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（链上 RPC 直读 + GoPlus address_security）",
      "verified": false,
      "uptime": null,
      "tools": [
        "allowance_check",
        "approval_risk"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "arb-spread",
      "name": "CEX×DEX 价差与套利路径",
      "vendor": "Feegate 自助供应商",
      "category": "套利",
      "description": "同一个币在交易所和链上差多少，扣完手续费还赚不赚：返回 Binance / OKX / Bybit / Coinbase 四家现货价、DEX 侧每条链流动性最大的池子、以及按「低买高卖」算出来的最优路径（在哪买、在哪卖、毛价差、扣费后净价差）。已做同名币防污染：只取主流计价对（USDT/USDC/WETH/DAI 等）、链白名单（ethereum/base/bsc/arbitrum/optimism/polygon/solana），并剔除价格偏离 CEX 中位数超过 5% 的池子——那种基本都是别的链上的同名不同币。参数：symbol（必填，币种本体）、quote（计价，默认 USDT）、min_liquidity（DEX 池子最低流动性 USD，默认 20000）、token（可选，代币合约地址，给了就按地址查池子，最可靠）。免费档给最优路径与四家价格；逐池明细、被剔除的候选及原因、手续费拆分走付费档。",
      "ask": "is there an arbitrage spread right now",
      "keywords": [
        "arbitrage",
        "price spread",
        "cex dex arbitrage",
        "price difference"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（四家交易所 + DexScreener 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "spread_scan",
        "route_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "new-pools",
      "name": "新上池扫描（分钟级）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "刚建池的池子有哪些：按链拉取 GeckoTerminal 的 new_pools，返回池名、池地址、基础代币、当前价、储备（USD）、1 小时成交量、5 分钟买卖笔数、5 分钟涨跌、建池距今多少分钟，并自动打风险标——thin_liquidity（储备低于 5000 美元，进出即被价格打死）、no_buys_5m（5 分钟零买入）。参数：network（eth / base / solana / bsc / arbitrum / polygon，默认 base）、limit（1-20，默认 10）、min_reserve（最低储备 USD，默认 0）。按储备规模从大到小排。免费档给前 3 个池子的摘要；完整列表与风险标、买卖笔数、建池时长走付费档。注意：这里只做流动性维度，代币合约安全性要用 token-safety 查。",
      "ask": "what new liquidity pools just launched",
      "keywords": [
        "new pool",
        "new token pool",
        "fresh liquidity",
        "early token"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（上游 GeckoTerminal 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "latest_pools",
        "pool_scan"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "perp-positioning",
      "name": "永续持仓与多空结构",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "看多空谁在挤：给一个币种，返回 Binance / OKX / Bybit 三家的永续未平仓量（张数与美元）、24 小时 OI 变化百分比、多空账户比与多空账户占比、taker 主动买卖比，并给两个结论标签——positioning（longs_crowded / shorts_crowded / balanced）与 taker_flow（buyers_aggressive / sellers_aggressive / neutral）。用来判断当前行情是「多头拥挤随时踩踏」还是「空头拥挤容易逼空」。参数：symbol（币种本体，2-15 位大写字母数字，必填，如 BTC / ETH / SOL，不要带 USDT）。数据来自 Binance 合约公开接口（OI 历史用最近 25 个小时点），OKX 与 Bybit 作为交叉参照。免费档只给 24h OI 变化、多空比、两个结论标签；三家逐家明细、OI 美元金额、多空账户占比、Bybit 资金费率走付费档。",
      "ask": "how are perpetual traders positioned",
      "keywords": [
        "open interest",
        "long short ratio",
        "perp positioning",
        "funding sentiment"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（Binance / OKX / Bybit 公开合约接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "oi_snapshot",
        "positioning"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "price-consensus",
      "name": "多源价格共识与偏离",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "结算前先确认「现在这个价靠不靠谱」：同时取 Binance / OKX / Bybit / Coinbase 四家现货报价，算抗离群的中位数作为共识价，输出每一家的偏离基点、四家之间最高与最低的离散度，并给结论——tight（<30bps，可用于结算）/ wide（30-150bps，有分歧）/ divergent（>=150bps，某家可能停牌、深度被打穿或报价异常，别拿单一价结算）。参数：symbol（必填，币种本体）、quote（计价，默认 USDT）。刻意不接 DEX 报价：按符号去搜链上池子会搜到同名假币，污染共识价。免费档给共识价、离散度与结论；四家逐家报价与偏离基点、离群标记走付费档。",
      "ask": "what is the true price across sources",
      "keywords": [
        "price consensus",
        "price oracle",
        "price discrepancy"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（四家交易所公开行情接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "consensus_price",
        "source_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "bridge-quote",
      "name": "跨链桥报价对比",
      "vendor": "Feegate 自助供应商",
      "category": "跨链",
      "description": "同一笔钱走哪条链路最划算：调 Across 官方报价接口，把从出发链到各条目的地链的费用一次性拉齐，返回每条路线的总费用百分比、资金费、中继 gas 费、预计到账时间（秒）、实际到手数量、是否低于最小额度。同一目的地有多条路线时（比如目的链上 USDC 与 USDC.e 两个版本）只保留最便宜的一条。参数：token（USDC / ETH / WETH / DAI / USDT，默认 USDC）、amount（人类单位数量，默认 100，USDC 就是 100 美元）、from_chain（eth / base / arbitrum / optimism / polygon，默认 eth）、to（目的地链名，逗号分隔或 all，默认 all）。免费档给最优路线与路线条数；逐条路线明细、资金费/gas 拆分、到账时间与到手数量走付费档。",
      "ask": "what is the cheapest bridge route",
      "keywords": [
        "bridge fee",
        "cross chain transfer",
        "bridge quote",
        "cheapest bridge"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（上游 Across 官方报价接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "bridge_quote",
        "quote_compare"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "lending-position",
      "name": "借贷仓位健康度与清算距离",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "这个仓位离爆仓还有多远：直读 Aave V3 的 getUserAccountData，返回抵押总额（USD）、债务总额（USD）、还能借多少、清算阈值、LTV、健康因子 HF，以及「抵押品要跌多少才会被清算」的百分比。按 HF 给五档结论：no_debt（无债务）/ safe（>=2）/ watch（1.5-2）/ risky（1.05-1.5）/ danger（<1.05）。附带自校验字段 hf_cross_check 与 hf_consistent，用来核对读到的字段没有错位。参数：address（钱包地址，必填）、chain（eth / base / arbitrum / optimism / polygon，默认 base）。免费档给 HF、结论、抵押与债务总额；清算阈值、LTV、可借额度、下跌阈值、口径边界走付费档。",
      "ask": "is this lending position safe from liquidation",
      "keywords": [
        "health factor",
        "liquidation risk",
        "aave position",
        "defi lending"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（Aave V3 链上直读 + publicnode RPC）",
      "verified": false,
      "uptime": null,
      "tools": [
        "health_now",
        "position_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "prediction-odds",
      "name": "预测市场赔率与流动性",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "预测市场现在押的是什么价：从 Polymarket 取未结算市场，按 24 小时成交额排序，返回市场标题、所属事件、Yes 的隐含概率（价格 ×100）、全部结果选项与各自价格、流动性 USD、24h 成交额、结算时间。用来判断「市场共识概率」与「自己模型的概率」差多少，差价就是可交易的 edge。参数：limit（返回条数，1-20，默认 10）、q（可选关键词，对事件标题做子串匹配，如 'election' / 'bitcoin'）。免费档给前 3 个市场的标题、Yes 概率与 24h 成交额；完整列表、流动性、全部结果选项、结算时间走付费档。",
      "ask": "what are the prediction market odds",
      "keywords": [
        "prediction market",
        "polymarket odds",
        "betting odds",
        "event probability"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（上游 Polymarket Gamma 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "top_markets",
        "market_detail"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "protocol-revenue",
      "name": "协议费用与收入榜",
      "vendor": "Feegate 自助供应商",
      "category": "研究",
      "description": "谁真的在收钱：按 24 小时手续费给全市场协议排榜（DefiLlama 口径，1770+ 个协议有当日数据），返回排名、协议名、类别、24h / 7d / 30d 手续费，以及「近 7 天日均相对近 30 天日均」的变化百分比——正值代表最近在放量。也可以指定单个协议拿它的费用摘要。参数：top（返回前 N 名，1-50，默认 15）、protocol（可选，协议 slug，如 aave / uniswap，给了就返回该协议摘要而不是榜单）。判断「谁有真实收入」比看 TVL 靠谱得多。免费档给前 5 名的名字与 24h 手续费；完整榜单、7d/30d、类别与趋势变化走付费档。",
      "ask": "which protocols earn the most fees",
      "keywords": [
        "protocol fees",
        "revenue ranking",
        "fee leaderboard",
        "defi earnings"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（上游 DefiLlama fees 公开接口）",
      "verified": false,
      "uptime": null,
      "tools": [
        "fee_leaderboard",
        "revenue_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "dex-volume",
      "name": "DEX 交易量与份额",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "DEX 成交在往哪走：600 多个现货 DEX 的 24h / 7d / 30d 成交额、环比变化、覆盖链数，以及按链汇总的成交分布与头部集中度（top3_concentration_pct）。用来判断流动性迁移（比如某条链的 DEX 份额在涨）和竞争格局。参数：chain（只看某条链，如 Base / Ethereum / Arbitrum / Solana / BSC）、top（返回前 N 名，1-40，默认 10）、category（默认 Dexs）、include_other（true 时把预测市场等非现货协议也纳进来）。只统计 category=Dexs 的现货交易协议，永续合约不在内（永续持仓看 perp-positioning 那个商品）。免费档给全市场 24h 总量、协议数与前三名；完整排行走付费档。",
      "ask": "which DEX has the most trading volume",
      "keywords": [
        "dex volume",
        "trading volume ranking",
        "dex market share"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama DEX overview 聚合计算）",
      "verified": false,
      "uptime": null,
      "tools": [
        "dex_now",
        "dex_ranking"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "exploit-alerts",
      "name": "DeFi 被黑事件库（协议尽调）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "尽调必查：DeFi 历史被黑与漏洞事件库（1300+ 条），每条含损失金额、攻击手法、受影响链、目标类型（Token / Protocol / CEX / Bridge）与是否归还资金。可按协议名模糊查、按链筛、按攻击类型（Access Control / Flashloan / Oracle Manipulation / Key Compromise / Bridge & Cross-Chain / Governance 等）筛、按时间窗与最低金额筛。输出匹配事件数、总损失、剔除口径异常后的净额，以及按攻击类型 / 链 / 年份的损失分布，加每起事件的日期、手法、金额、链、是否桥攻击。注意两个字段：amount_undisclosed=true 表示没有公开损失数字，所以总额是下限；amount_suspect=true 是单笔超 10 亿美元的记录（上游口径异常，占比极少），做金额汇总时用 total_lost_ex_suspect_usd。参数：protocol、chain、classification、days（默认 365，做尽调建议放宽到 3650）、min_amount、limit。免费档给匹配数与最近 3 起；完整事件列表走付费档。",
      "ask": "what crypto hacks happened recently",
      "keywords": [
        "defi hack",
        "exploit",
        "stolen funds",
        "hack tracker"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama hacks 事件库 + 本地口径校正）",
      "verified": false,
      "uptime": null,
      "tools": [
        "hack_now",
        "hack_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "stablecoin-flow",
      "name": "稳定币资金流向（供应量与链上迁移）",
      "vendor": "Feegate 自助供应商",
      "category": "金融",
      "description": "稳定币是链上最直接的增量资金来源：USDT / USDC 增发意味着有钱进场，赎回意味着在撤。这个接口汇总全市场锚定资产的供应量，给出 1 日 / 7 日 / 30 日的净增与净赎回金额、各币种市占率，以及按链拆分的分布（Ethereum / Tron / Base / Arbitrum / Solana 等）。参数：symbol（只看某个币，如 USDT）、top（返回前 N 名，1-30，默认 10）、chain（只看某条链上的稳定币，如 Base；此时 supply 与变化都是该链口径，另给 global_* 保留该币全链值）。输出含 total_supply_usd、net_mint_7d_usd、net_mint_30d_usd、dominance_pct、gainers_7d / losers_7d 与逐币明细。适合做宏观资金面判断、稳定币赛道对比、链上流动性监测的 agent。数据缓存 10 分钟，源为 DefiLlama。免费档给总量、净增、市占率与前 3 名；完整逐币报表走付费档。",
      "ask": "where is stablecoin supply moving",
      "keywords": [
        "stablecoin supply",
        "usdt mint",
        "stablecoin inflow",
        "capital flow"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama 稳定币供应数据聚合计算）",
      "verified": false,
      "uptime": null,
      "tools": [
        "flow_now",
        "flow_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "tech-indicators",
      "name": "技术指标快照（均线/MACD/RSI/ATR）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "技术面一次算完：给定 symbol 与周期，拉交易所 K 线实算 SMA20/50/200、EMA12/26、RSI14、MACD(12,26,9)、ATR14、布林带(20,2)、成交量均线，再给出综合趋势判定（strong_up / up / sideways / down / strong_down）、RSI 状态（overbought / oversold / neutral）、波动状态（low / normal / high / extreme），以及近 60 根 K 线的区间位置（现价离高点、低点各多远）。参数：symbol（BTC 或 BTCUSDT 都行，自动拆基础币与计价币）、interval（15m / 1h / 4h / 1d / 1w）、limit（K 线根数 60-500，默认 200）、exchange（auto / binance / okx，默认自动）。数据源 Binance 优先、OKX 兜底，不依赖付费行情。免费档给最新价、趋势判定与 RSI；完整指标组走付费档。指标是概率描述，不含未来数据，不构成投资建议。",
      "ask": "what do the technical indicators say",
      "keywords": [
        "rsi",
        "macd",
        "moving average",
        "technical analysis",
        "bollinger"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（Binance / OKX K 线 + 本地指标计算）",
      "verified": false,
      "uptime": null,
      "tools": [
        "indicator_now",
        "indicator_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "yield-pools",
      "name": "收益池雷达（稳定币 APY 与可持续性）",
      "vendor": "Feegate 自助供应商",
      "category": "金融",
      "description": "钱该放哪：把全市场 7000 多个流动性池按链、协议、稳定币属性、TVL 与 APY 区间筛出来，并给每个池算一个可持续性分。APY 拆成手续费收益（apy_base）与代币激励（apy_reward），reward_share_pct 越高说明收益越靠补贴、越可能随时撤。每行带 TVL、无常损失风险（il_risk）、7 日 / 30 日 APY 变化趋势、上游的走势分类（trend_class），以及 flags：impermanent_loss_risk / reward_dependent / apy_above_p99 / thin_tvl / apy_falling_fast。quality（high/medium/low）是按激励占比、TVL 厚度、是否超分位综合打分的本地指标，不是审计结论。参数：chain（Base / Ethereum / Arbitrum…）、project（协议名模糊匹配，如 pendle）、stable（true/false，默认只看稳定币池）、min_tvl（默认 100 万美元）、min_apy / max_apy（默认 0-30%）、limit（1-50）。免费档给匹配数量、市场 APY 分位与前 3 个池；完整排序走付费档。",
      "ask": "what are the highest yield stablecoin pools",
      "keywords": [
        "yield farming",
        "apy ranking",
        "defi pools",
        "best apy"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama yields 全池数据 + 本地可持续性打分）",
      "verified": false,
      "uptime": null,
      "tools": [
        "pool_now",
        "pool_report"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "bridge-flow",
      "name": "跨链桥流量与份额",
      "vendor": "Feegate 自助供应商",
      "category": "跨链",
      "description": "跨链桥的真实使用量：86 座桥的 24h / 7d / 30d 跨链金额、环比变化、市占率、覆盖哪些链。用来判断「钱在走哪座桥」——是 Circle CCTP 这种官方原生通道，还是第三方锁仓桥。参数：chain（只看覆盖某条链的桥，如 Base）、top（1-40）、sort（24h / 7d / 30d，默认 24h）。输出含总量、top3 份额、每座桥的明细，以及「哪些链上榜的桥多」。注意 volume_by_chain 是把一座桥的全部流量记到它覆盖的每条链上，会重复计数，只能用来判断链的桥生态丰富度，不是链级净流量；桥的流量大也不代表资金沉淀多。适合做跨链路径选择、桥风险分散、链间资金迁移监测的 agent。",
      "ask": "where is bridge money flowing",
      "keywords": [
        "bridge volume",
        "cross chain flow",
        "bridge ranking"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama bridges overview）",
      "verified": false,
      "uptime": null,
      "tools": [
        "bridge_now",
        "bridge_ranking"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "chain-health",
      "name": "公链健康度对比（资金/活跃/成本）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "要在这条链上部署还是那条链上发币？把四个维度摊开看：资金存量（DeFi TVL）、稳定币沉淀（该链发行量 ÷ TVL，超过 100% 说明大部分稳定币还没进 DeFi、是潜在弹药）、交易活跃度（DEX 24h 成交与周转率 = 成交 ÷ TVL）、上手成本（实时 gas 价格）。四个维度各自在返回的链集合内排分位，加权成 0-100 的分数：40% TVL + 30% DEX 成交 + 20% 稳定币 + 10% 低 gas。参数：chain（只看一条链，如 Base / Ethereum / Solana，此时 score 为 null，因为没有比较对象）、top（返回 TVL 最高的前 N 条链，1-25，默认 10）、gas（false 可跳过 RPC 调用更快）。gas 只覆盖 Ethereum / Base / Arbitrum / OP / Polygon / BSC 六条链。适合做链选择、跨链部署评估、流动性投放决策的 agent。",
      "ask": "which blockchain is healthiest right now",
      "keywords": [
        "chain tvl",
        "chain activity",
        "gas cost",
        "l1 comparison"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama 多源 + RPC 合成评分）",
      "verified": false,
      "uptime": null,
      "tools": [
        "chain_now",
        "chain_ranking"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "correlation",
      "name": "代币相关性与组合风险",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "一篮子币是不是在赌同一个方向？给定最多 8 个 symbol，拉同一周期的交易所 K 线，按时间戳对齐后算收益率相关性矩阵（Pearson）、平均相关性、每币的年化波动率、最大回撤、相对基准币的 beta，以及组合分散度判定（good / moderate / poor）。参数：symbols（逗号分隔，2-8 个，默认 BTC,ETH,SOL,BNB,XRP）、interval（15m / 1h / 4h / 1d / 1w，默认 1d）、days（K 线根数 30-500，默认 90）、base（beta 的基准币，默认取第一个）。加密资产之间普遍高相关：平均 0.75 以上说明这套组合在同涨同跌、分散效果有限。适合做仓位配置、对冲比例计算、风险预算分配的 agent。注意：波动率按周期数年化（1d→365），不是 VaR；相关性会随行情突变而失效。",
      "ask": "how correlated are these tokens",
      "keywords": [
        "correlation matrix",
        "portfolio risk",
        "beta",
        "diversification"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（Binance / OKX K 线 + 本地统计计算）",
      "verified": false,
      "uptime": null,
      "tools": [
        "corr_now",
        "risk_matrix"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "protocol-profile",
      "name": "协议多维画像（TVL/费用/被黑史）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "一次问清一个协议的全部底细：当前 TVL 与 1d / 7d / 30d / 90d / 365d 前的对比（金额与百分比）、各链 TVL 分布、24h/7d/30d 费用收入、被黑历史、审计数量、所属母协议、是否分叉自谁、上线时间、推特与官网。还会给一份 risk_flags：has_exploit_history / no_audit_listed / tvl_below_1m / tvl_drop_7d_over_30pct。参数：protocol（slug 如 aave-v3，或名字如 Aave / Uniswap，都支持模糊匹配，匹配不准时会返回 other_candidates 供你换一个）、days（窗口，1-365）。适合做投前尽调、竞品对比、风险监控的 agent。注意 chainTvls 里带「-」后缀的是 borrowed / staking 这类子口径，单独放在 sub_tvl_items，不与 tvl_by_chain_usd 重复计算。",
      "ask": "give me a dossier on this protocol",
      "keywords": [
        "protocol research",
        "tvl history",
        "hack history",
        "protocol due diligence"
      ],
      "priceUsdPerCall": 0.09,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama protocol + fees + hacks 聚合）",
      "verified": false,
      "uptime": null,
      "tools": [
        "protocol_card",
        "protocol_dossier"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "tvl-momentum",
      "name": "TVL 动量榜（资金流入流出）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "钱在往哪个协议跑：从 8965 个协议里按 1 日或 7 日 TVL 变化算出估算净流入金额，排出流入榜与流出榜，并按类别汇总。change_usd = 当前 TVL × 上游涨跌幅，是估算值，不是链上转账净额。为了不被噪音带偏，要求「当前 TVL」和「起点 TVL」都 ≥ min_tvl，且剔除 |涨跌幅| > 1000% 的极端值——否则新协议从几万美元涨到上千万会算出几十亿的假流入。参数：chain（只看某条链上的协议）、category（类别模糊匹配，如 Lending / Dexs / Bridge / CEX）、days（1 或 7，默认 7）、top（1-40）、min_tvl（默认 100 万美元）、inflow（true 看流入，false 看流出）。上游只有 1d 与 7d 两档，30d 需要逐协议拉历史，本工具不做。适合做资金轮动监测、协议热度筛选、竞品份额变化的 agent。",
      "ask": "which protocols are gaining TVL",
      "keywords": [
        "tvl growth",
        "capital inflow",
        "tvl momentum"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（DefiLlama protocols 全量表 + 本地动量计算）",
      "verified": false,
      "uptime": null,
      "tools": [
        "tvl_now",
        "momentum_board"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "btc-onchain",
      "name": "比特币链上活跃度（交易/地址/矿工收入）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "BTC 这条链到底有没有人真在用？六个链上指标各自给出最新值、窗口均值、相对窗口均值的涨跌幅与数据点数：交易笔数、活跃地址数、矿工收入（USD）、手续费收入（USD）、全网算力（TH/s）、价格。再自动判定活跃度趋势（rising / falling / flat）。参数：days（回看窗口，7 / 30 / 90 / 180 / 365，默认 30）。数据来自 blockchain.info 公开图表 API，日更；最新一个点通常是当天未走完的。注意这是「使用量」口径不是价格预测，交易所内部转账会抬高交易数。适合做链上基本面跟踪、矿工经济分析、周期判断的 agent。",
      "ask": "how active is the Bitcoin network",
      "keywords": [
        "bitcoin onchain",
        "active addresses",
        "miner revenue",
        "btc network activity"
      ],
      "priceUsdPerCall": 0.03,
      "currency": "USD",
      "license": "Feegate 自有（blockchain.info charts 合成）",
      "verified": false,
      "uptime": null,
      "tools": [
        "btc_activity",
        "btc_onchain_full"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "derivatives-basis",
      "name": "期现基差与资金溢价（Deribit 期货曲线）",
      "vendor": "Feegate 自助供应商",
      "category": "衍生品",
      "description": "期货比现货贵多少、年化能赚多少？这条接口给出 Deribit 全部到期期货相对现货指数的基差点数与年化基差（= (期货价 ÷ 现货 − 1) × 365 ÷ 剩余天数），加上永续合约的即时溢价、持仓与成交，再自动判定曲线形状：contango（多头付溢价、市场偏多/套利可收）还是 backwardation（空头付溢价、现货紧张）。参数：currency（BTC / ETH）、top（返回几个到期，1-20，默认 12）。年化只对到期 ≥7 天的合约有意义 —— 临近到期会被剩余天数除爆（1 天期年化动辄几百个点不是机会）。做现金套利、判断市场情绪、估资金成本的 agent 直接可用。",
      "ask": "what is the futures basis right now",
      "keywords": [
        "futures basis",
        "contango",
        "backwardation",
        "annualized basis"
      ],
      "priceUsdPerCall": 0.08,
      "currency": "USD",
      "license": "Feegate 自有（Deribit 公共 API 合成）",
      "verified": false,
      "uptime": null,
      "tools": [
        "basis_now",
        "basis_curve"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "holders",
      "name": "代币持仓集中度（前 10 地址占比）",
      "vendor": "Feegate 自助供应商",
      "category": "风控",
      "description": "这个币会不会被几个地址砸盘？输入合约地址，返回持币地址总数、前 1 / 前 5 / 前 10 地址的持仓占比、锁仓占比、合约（智能合约）持仓占比、集中度评级（low / medium / high）与风险标记，外加前 10 大地址明细（地址、标签、占比、余额、是否合约、是否锁仓）。支持 9 条链：eth / base / bsc / arbitrum / optimism / polygon / solana / sui 等。参数：address（必填，合约地址）、chain（默认 eth）、top（返回几个地址，1-20）。数据来自 GoPlus token_security。适合做买入前尽调、meme 币风险评估、上币风控的 agent。",
      "ask": "who holds this token",
      "keywords": [
        "holder distribution",
        "whale concentration",
        "top holders",
        "token concentration"
      ],
      "priceUsdPerCall": 0.03,
      "currency": "USD",
      "license": "Feegate 自有（GoPlus token_security 合成）",
      "verified": false,
      "uptime": null,
      "tools": [
        "concentration",
        "holder_list"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "token-heat",
      "name": "新币热度榜（DexScreener 推广位）",
      "vendor": "Feegate 自助供应商",
      "category": "市场数据",
      "description": "现在有哪些新币在花钱买曝光？抓 DexScreener 的 token-boosts（项目方付费推广位，按投入金额排序）与 token-profiles（新代币主动披露），逐个补齐价格、流动性、24h 成交额、24h 涨跌幅、FDV、上池时间与所属 DEX。参数：limit（返回几个，1-20）、chain（只看某条链，如 solana / base / ethereum；该链本批没有候选时会回退全量并在 chain_fallback 里标注）、source（boost / profile / both）。适合做新币发现、meme 叙事跟踪、早期项目雷达的 agent。重要口径：boost 金额只是「项目方在花钱」的信号，不代表基本面；这类代币绝大多数会归零，必须配合持仓集中度与合约安全一起看。",
      "ask": "what tokens are being promoted right now",
      "keywords": [
        "trending token",
        "token promotion",
        "dexscreener boost",
        "hot token"
      ],
      "priceUsdPerCall": 0.03,
      "currency": "USD",
      "license": "Feegate 自有（DexScreener 合成）",
      "verified": false,
      "uptime": null,
      "tools": [
        "heat_now",
        "heat_board"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    },
    {
      "id": "ai-2",
      "name": "AI 模型定价 · 私有源站单源试点",
      "vendor": "Feegate 自助供应商",
      "category": "AI 模型定价",
      "description": "OpenRouter 真实模型定价，按小时快照交付。免费层固定 20 条公开样本；付费层解锁所选快照的全量 JSON 记录（具体条数以该快照为准）。每小时刷新，免费云实例休眠时可能延迟。",
      "ask": "show twenty pricing samples",
      "keywords": [
        "cve feed",
        "advisory",
        "ghsa",
        "vulnerability feed"
      ],
      "priceUsdPerCall": 0.05,
      "currency": "USD",
      "license": "上游公开 API 事实数据；遵循 OpenRouter 适用条款",
      "verified": false,
      "uptime": null,
      "tools": [
        "preview",
        "status",
        "export"
      ],
      "payTo": "0x230cd9cd33589bcf33cd32e5aa4f9e0c3994a63b",
      "payToMode": "platform",
      "listingStatus": "listed",
      "endpoint": "https://feegate.org/mcp"
    }
  ],
  "productCount": 51,
  "verifiedCount": 1,
  "freeDatasets": {
    "index": "https://feegate.org/free/index.json",
    "all": "https://feegate.org/free/all.json",
    "api": "https://feegate.org/free/api/search?q=<term>&dataset=<id>&limit=20",
    "apiNote": "REST, JSON, no key, no payment. Also /free/api/stats and /free/api/record.",
    "mcp": "https://feegate.org/free/mcp",
    "mcpTools": [
      "free_datasets",
      "free_search",
      "free_get"
    ],
    "bundles": "https://feegate.org/free/bundle/<dataset>.jsonl.gz",
    "pages": {
      "zh": "https://feegate.org/free/",
      "en": "https://feegate.org/en/free/"
    },
    "totalRecords": 188447,
    "updatedAt": "2026-11-11T04:17:04Z",
    "note": "公开数据，无需付费、无需 API Key；每条记录带 source_url / fetched_at / content_hash，任何人可逐条复算。",
    "datasets": [
      {
        "id": "stablecoin-yields",
        "title": "稳定币高收益池 Top 50（TVL ≥ 100 万美元）",
        "records": 50,
        "source": "https://yields.llama.fi/pools",
        "page": "https://feegate.org/free/stablecoin-yields",
        "json": "https://feegate.org/free/stablecoin-yields.json"
      },
      {
        "id": "ai-model-pricing",
        "title": "AI 大模型定价榜 Top 100（按混合成本从低到高）",
        "records": 100,
        "source": "https://raw.githubusercontent.com/Yotoha0303/Yotoha0303/v2.0.0-feegate-release/data/feegate-ai-model-pricing-index.json",
        "page": "https://feegate.org/free/ai-model-pricing",
        "json": "https://feegate.org/free/ai-model-pricing.json"
      },
      {
        "id": "x402-resources",
        "title": "x402 付费资源索引（官方发现层）",
        "records": 120198,
        "source": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
        "page": "https://feegate.org/free/x402-resources",
        "json": "https://feegate.org/free/x402-resources.json"
      },
      {
        "id": "mcp-servers",
        "title": "MCP 服务器公共目录（官方注册表）",
        "records": 60687,
        "source": "https://registry.modelcontextprotocol.io/v0/servers",
        "page": "https://feegate.org/free/mcp-servers",
        "json": "https://feegate.org/free/mcp-servers.json"
      },
      {
        "id": "defillama-protocols",
        "title": "DeFi 协议 TVL 榜（DeFiLlama 公开数据）",
        "records": 3000,
        "source": "https://api.llama.fi/protocols",
        "page": "https://feegate.org/free/defillama-protocols",
        "json": "https://feegate.org/free/defillama-protocols.json"
      },
      {
        "id": "crypto-markets",
        "title": "交易所现货行情快照（Binance 公开接口）",
        "records": 3131,
        "source": "https://api.binance.com/api/v3/ticker/24hr",
        "page": "https://feegate.org/free/crypto-markets",
        "json": "https://feegate.org/free/crypto-markets.json"
      },
      {
        "id": "x402-ecosystem",
        "title": "x402 生态资源清单（CC0）",
        "records": 781,
        "source": "https://github.com/xpaysh/awesome-x402",
        "page": "https://feegate.org/free/x402-ecosystem",
        "json": "https://feegate.org/free/x402-ecosystem.json"
      },
      {
        "id": "ai-readability",
        "title": "站点 AI 可读性探测（robots / llms.txt / sitemap）",
        "records": 500,
        "source": "https://feegate.org/free/ai-readability",
        "page": "https://feegate.org/free/ai-readability",
        "json": "https://feegate.org/free/ai-readability.json"
      }
    ]
  },
  "platformPayToCount": 51,
  "priceRangeUsd": {
    "min": 0.03,
    "max": 0.5
  },
  "forDataProviders": {
    "onboarding": "https://feegate.org/connect",
    "selfServeTools": "https://feegate.org/tools/",
    "pitfalls": "https://feegate.org/pitfalls",
    "revenueShare": "Self-serve 3% / Managed 2% / Enterprise 1%；月流水超过 $10,000 的那部分降到 1%（累进，只对超出部分降档）",
    "plans": [
      {
        "id": "self-serve",
        "name": "Self-serve",
        "price": 0,
        "monthlyFee": 0,
        "revenueShare": 0.03
      },
      {
        "id": "managed",
        "name": "Managed",
        "price": 6800,
        "monthlyFee": 1220,
        "revenueShare": 0.02
      },
      {
        "id": "enterprise",
        "name": "Enterprise",
        "price": 16800,
        "monthlyFee": 0,
        "revenueShare": 0.01
      }
    ],
    "tier": {
      "mode": "marginal",
      "thresholdUsd": 10000.0,
      "rateAbove": 0.01
    },
    "note": "免费接入不收月费，只在产生成交额时抽成；不会用就能免费自助，会用才付费。"
  },
  "faq": [
    {
      "q": "Feegate 支持 x402 吗？",
      "a": "支持，x402 v2。付费走 Base 主网 USDC（eip155:8453），EIP-3009 授权扣款，gas 由 facilitator 代付，买家只要有 USDC。"
    },
    {
      "q": "在 Feegate 上查一次数据多少钱？",
      "a": "MCP 工具 $0.002–$0.005/次；数据产品 $0.03–$0.5/次。目录类查询免费，详情类才收费。"
    },
    {
      "q": "Feegate 怎么跟数据供应方分账？",
      "a": "按自然日归集（UTC+8），次日 12:00 结算前一天的账；不设起结门槛，当期有多少结多少。仅以链上 Transfer 事件为准对账，任何人可在 Basescan 与 /proof 复核。"
    },
    {
      "q": "Feegate 自己也有免费工具吗？",
      "a": "有，21 个免费自助工具（数据源接入向导、x402 探针、缓存策略生成、避坑清单等），在 feegate.org/tools/，不用注册不用付费。"
    }
  ]
}