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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 orderbook data, implied Yes/No probabilities, trading volume, and whale sentiment for a given macro, crypto, or AI prediction market topic.
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/fomc-rate-odds)
Output
Returns live Polymarket orderbook data for the queried topic, including implied Yes/No probabilities (as decimals or percentages), total trading volume, and whale sentiment indicators reflecting large-position trader activity.
Example use cases
FOMC rate decision probability check
“Pull the live Polymarket odds for whether the Fed will cut rates at the next FOMC meeting — I want the implied yes and no probabilities and any volume data.”
Crypto event market sentiment
“What's the current Polymarket implied probability for a spot Bitcoin ETF approval this quarter? Include trading volume and whale sentiment if available.”
AI regulation prediction market query
“Check Polymarket for live odds on the US passing major AI regulation legislation this year — what's the yes probability and how much volume is there?”
Technical details
Endpoint
GEThttps://mcp-compiler.agentdiet.dev/v1/fomc-rate-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 events (Fed rate decisions, elections), crypto milestones, or AI-related events. Prefer this over news sentiment or analyst forecasts when you want market-implied probabilities backed by real money and volume data, especially with whale sentiment signals unavailable elsewhere.
Side effects
- No matching Polymarket market found for the given topic keyword — returns empty or null result
- Topic string too vague to resolve a specific market — ambiguous results returned
- Polymarket API upstream outage causing stale or missing data
- Payment failure via x402 if USDC balance is insufficient
- Rate limiting if the endpoint is called too frequently
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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