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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 mcp-compiler.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Fetches live Polymarket prediction market orderbook data, implied Yes/No probabilities, trading volume, and whale sentiment for a given event topic or 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://mcp-compiler.agentdiet.dev/v1/crypto-betting-odds)
Output
Returns live orderbook data from Polymarket for the queried topic, including implied Yes and No probabilities (as percentages or decimals), total trading volume, and whale sentiment indicators for the matching prediction market event.
Example use cases
Crypto event probability check
“What's the current Polymarket implied probability that Ethereum hits $5,000 this year? I want the live Yes/No odds and trading volume.”
Macro policy prediction market lookup
“Pull the live Polymarket odds for a Fed interest rate cut happening this quarter — show me the implied probabilities and any whale sentiment.”
AI regulation event odds
“What does Polymarket currently say about the odds of a major US AI regulation bill passing this year? Give me the live Yes/No probabilities and market volume.”
Technical details
Endpoint
GEThttps://mcp-compiler.agentdiet.dev/v1/crypto-betting-odds?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, AI, or geopolitical events sourced directly from Polymarket orderbooks. It is ideal for agents that need live market-implied odds rather than news sentiment or analyst forecasts. Prefer it over general web search when you want quantified, financially-staked probability signals with volume and whale activity context.
Side effects
- No matching Polymarket market found for the given topic keyword — returns empty or null results
- Polymarket API or orderbook data temporarily unavailable — may return a 503 or timeout
- Ambiguous topic keyword matching multiple unrelated markets — returns data for an unintended market
- Payment not authorized (x402) — endpoint returns 402 Payment Required before data is served
- Stale or low-liquidity market matched — volume and sentiment data may be unreliable
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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