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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 polymarket-odds.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 macro, crypto, and AI-related prediction market events.
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://polymarket-odds.agentdiet.dev/v1/prediction-oracle)
Output
Returns live Polymarket orderbook data including implied Yes and No probabilities, current trading volume, and whale sentiment signals for the queried event or topic. The response reflects real-time crowd-sourced probability estimates for macro, crypto, AI, or geopolitical events.
Example use cases
Crypto event probability check
“What does Polymarket currently show for the probability that Bitcoin hits $100k before the end of this year? Give me the implied Yes/No odds, volume, and any whale activity.”
Election outcome market odds
“Pull the live Polymarket prediction market odds for the 2025 US Senate midterm elections — what's the implied probability for each side and how much volume is there?”
AI regulation policy sentiment
“What are prediction market traders on Polymarket currently saying about the chances of a major US AI regulation bill passing this year? Show me the implied probabilities and whale sentiment.”
Technical details
Endpoint
GEThttps://polymarket-odds.agentdiet.dev/v1/prediction-oracle?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, AI, or geopolitical events from Polymarket's live prediction markets. Prefer this over news APIs or LLM knowledge when you need quantified market-implied probabilities, orderbook depth, trading volume, or whale positioning. Ideal for agents that need to factor market sentiment into decision-making or reporting.
Side effects
- No matching Polymarket market found for the given topic keyword — returns empty or null result
- Topic too vague or ambiguous, returning mismatched market data
- Polymarket API or orderbook data temporarily unavailable, causing stale or failed response
- Payment not completed (HTTP 402), blocking data retrieval
- Rate limiting or quota exceeded on the underlying data feed
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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