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Prediction market odds

Yes price, full outcome set and liquidity for each listed market.

Prediction marketsTry before you pay USDC · Base mainnetMCP / REST realtime

01What this dataset answers

Paid endpointPrice / callParameters
market_detail
Ask "what are the prediction market odds" — full: every market title, Yes price, all outcomes, liquidity, close time.
$0.08limit: number optional(1-20), q: string optional

1 paid endpoint(s), 1 free endpoint(s). Price range $0.08 – $0.08. Single call returns up to 20 rows per run.

02A real sample, fetched live

Below is the actual response from the free endpoint top_markets (truncated). The paid endpoint returns every field and the full record set.

{
  "title": "Thunder vs. Trail Blazers",
  "yes_pct": 0.05,
  "volume_24h_usd": 3018787.7
}

03How to buy

Per call
$0.08 / call
Point any x402-capable client or agent framework at the endpoint; the 402 challenge tells it what to pay. Settled in USDC on Base.
Read the integration docs
No wallet? Use credits
$4 free on signup
Sign up and get 3,000 credits — enough for roughly 52 calls at $0.08, paid by card or Alipay.
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Custom / bulk
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Extra fields, scheduled delivery, history backfill, private deployment or a walkthrough call — quoted per need.
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Delivery guarantee: settle after delivery. If the source fails or returns an empty result, nothing is settled and credits are refunded.

04Free endpoints

top_marketsAsk "what are the prediction market odds" — free: market count and top 3 titles with Yes probability.50 / IP / day
Direct entry points for agents

MCP: https://feegate.org/mcp · REST: https://feegate.org/api/supply/prediction-odds/<tool> · Catalog: https://feegate.org/api/supply/directory

Machine-readable price list: /.well-known/x402.json · Site guide: /llms.txt · Deep dive: Prediction market odds explained · 中文页 / Chinese

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