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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, $0.010000/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.
Price / call$0.010000
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/a2a)
Output
Returns live Polymarket orderbook data including implied Yes and No probabilities, total trading volume, whale sentiment indicators, and market metadata for the queried prediction market topic or event keyword.
Example use cases
Crypto event probability check
“Pull up the live Polymarket odds on Bitcoin hitting $150k before the end of 2025 — I want to see the implied Yes probability and current trading volume.”
Macro policy market sentiment
“What is Polymarket currently pricing in for a US recession happening in 2025? Give me the Yes/No implied probabilities and any whale sentiment signals.”
AI regulation prediction odds
“Check the live Polymarket orderbook for any active markets around AI regulation or the EU AI Act — what are traders implying as the probability it passes this year?”
Technical details
Endpoint
POSThttps://polymarket-odds.agentdiet.dev/a2a?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, real-time implied probabilities and crowd-sourced sentiment from Polymarket's prediction markets for macro, crypto, or AI events. Prefer this over social sentiment APIs when you want financially-staked probability estimates rather than unweighted opinion, and over news APIs when you want forward-looking market consensus rather than historical reporting.
Side effects
- No matching Polymarket market found for the given topic — returns empty or low-confidence results
- Polymarket API or data feed is temporarily unavailable — may return a service error
- Ambiguous topic keyword matches multiple markets — results may blend or select the most liquid market
- Market may be resolved or expired — returns stale or closed market data
- Payment (x402) not fulfilled — request blocked before reaching the data layer
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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