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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 cve-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, trading volume, and whale sentiment for a given macro, crypto, or AI event 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://cve-intel.agentdiet.dev/v1/market-odds)
Output
Returns a JSON object containing the live Polymarket orderbook snapshot for the queried topic, including implied Yes and No probabilities (as percentages or decimals), total trading volume, and whale sentiment indicators for the matched prediction market event.
Example use cases
Crypto price milestone probability check
“What's the current Polymarket implied probability that Ethereum hits $10k this year? Show me the Yes/No odds and any notable whale activity.”
Macro event prediction market lookup
“What does Polymarket say about the odds of the Federal Reserve cutting interest rates at the next FOMC meeting? Give me the live implied probabilities and volume.”
Political event forecasting
“Pull the live Polymarket prediction market odds on who wins the next US presidential election — I want the Yes probability for each candidate and overall market volume.”
Technical details
Endpoint
GEThttps://cve-intel.agentdiet.dev/v1/market-odds?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, crowd-sourced implied probabilities from Polymarket's real-money prediction markets for macro, crypto, political, or AI events — especially when you want orderbook depth, volume context, and whale sentiment rather than simple news or analyst forecasts. Prefer this over general news APIs or sentiment tools when the user wants quantified market-implied odds backed by real capital at risk.
Side effects
- No matching Polymarket market found for the given topic — returns empty or null market data
- Ambiguous topic matches multiple markets — may return the most popular match or a list
- Polymarket API unavailable or rate-limited — upstream fetch failure
- Stale orderbook if Polymarket data stream is lagging — probabilities may not reflect the last trade
- Payment not processed (HTTP 402) — call blocked if x402 micropayment not included
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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