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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 whale-momentum.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, trading volume, and whale sentiment for a given topic or event keyword.
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://whale-momentum.agentdiet.dev/v1/election-odds)
Output
Returns live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities, trading volume figures, and whale sentiment indicators — providing a real-time snapshot of crowd-sourced prediction market consensus on macro, crypto, political, or AI events.
Example use cases
Election outcome probability check
“What are the current Polymarket implied probabilities for the 2024 US presidential election — show me the Yes/No odds and any whale activity around it?”
Crypto ETF approval market odds
“Pull the live Polymarket orderbook odds for a Bitcoin spot ETF approval this year — what's the implied probability and what are whales betting on?”
Macro event prediction market lookup
“What does Polymarket currently show as the probability of a US recession being declared in the next 12 months, including volume and whale sentiment?”
Technical details
Endpoint
GEThttps://whale-momentum.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 markets for political, macroeconomic, crypto, or AI events — especially when you want both implied probabilities and whale sentiment in a single call. Prefer this over general news or financial data APIs when you want market-consensus probability rather than price data or editorial opinion.
Side effects
- Topic keyword too vague or unrecognized — returns empty results or no matching market
- Market not yet listed on Polymarket for the queried event — no data returned
- Payment not processed (HTTP 402) — endpoint requires $0.01 USDC per call via x402
- Rate limit or API gateway timeout — service temporarily unavailable
- Stale or low-liquidity market — orderbook data may be thin or unreliable
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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