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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 shopify-spy.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, volume, and whale sentiment for any 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://shopify-spy.agentdiet.dev/v1/election-odds)
Output
Returns live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities, current trading volume, and whale sentiment/accumulation signals — giving a real-time crowd-sourced probability estimate for the specified event.
Example use cases
Election outcome probability check
“What does Polymarket currently show as the implied probability of the Republican candidate winning the next US presidential election — including current volume and whale sentiment?”
Crypto event prediction odds
“Pull the live Polymarket odds for Bitcoin hitting $100k by end of year, and tell me what the Yes/No probabilities and orderbook pressure look like right now.”
AI regulation market sentiment
“What are traders on Polymarket betting on for the chance that the US passes major AI regulation this year? Give me the implied probabilities and any whale signals.”
Technical details
Endpoint
GEThttps://shopify-spy.agentdiet.dev/v1/election-odds?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time crowd-sourced probability estimates from Polymarket's prediction market for macro, crypto, election, or AI events — especially when you want both implied probabilities and whale/orderbook sentiment signals in a single call. Prefer this over general news or sentiment APIs when quantified market-based probability is needed.
Side effects
- Topic keyword returns no matching Polymarket market — market may not exist or keyword is too vague
- Polymarket API unavailable or rate-limited — upstream dependency failure
- Payment not processed — x402 payment required before response is returned
- Ambiguous topic matches multiple markets — may return the most relevant or an error requiring clarification
- Stale orderbook data if Polymarket feed is delayed
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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