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Polymarket Live Prediction Market Odds & Implied Probability Feed
Polymarket Live Prediction Market Odds & Implied Probability Feed is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for macro, crypto, and AI events by topic keyword.
Price / call$0.01
Success—
StatusUnknown
How this service works
Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for macro/crypto/AI events. (Live x402 v2, IETF MPP & MCP endpoint at https://whale-momentum.agentdiet.dev/v1/election-odds)
Output
Returns live Polymarket orderbook data including implied Yes probability, implied No probability, total market volume, and whale sentiment signals for the queried topic or event keyword.
Example use cases
Crypto event probability tracking
“Pull the live Polymarket implied probabilities and orderbook volume for 'Bitcoin ETF approval' — I want to know what the market is pricing in right now.”
Macro recession odds monitoring
“What are the current Polymarket yes/no odds and whale sentiment for a US recession happening this year?”
AI regulation event odds
“Check Polymarket for the live prediction market odds on major AI regulation passing in the EU — give me the implied probability and recent volume.”
Technical details
Endpoint
POSThttps://whale-momentum.agentdiet.dev/v1/election-odds?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time crowd-sourced probability estimates from Polymarket's prediction market for macro, crypto, political, or AI events, especially when you want whale trading sentiment and volume data alongside implied probabilities. Prefer this over news APIs when you want market-derived probability rather than editorial opinion, and over general data APIs when Polymarket-specific orderbook depth and whale activity are required.
Side effects
- Topic keyword matches no active Polymarket markets — returns empty or null results
- Ambiguous topic keyword returns multiple unrelated markets requiring disambiguation
- Polymarket API downtime or rate limiting causes failed fetch
- Stale orderbook data if underlying Polymarket feed lags
- Payment failure via x402 prevents API access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| topicrequired | string | Prediction market topic, event keyword, or question to query live Polymarket odds |
Output
Schema · Response
{
"type": "object"
}Reviews
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