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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 prompt-guard.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).
Fetches live Polymarket prediction market orderbook data, implied Yes/No probabilities, volume, and whale sentiment for a given macro, crypto, or AI event topic.
Price / call$0.015
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://prompt-guard.agentdiet.dev/v1/geopolitical-odds)
Output
Returns live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities (as percentages or decimals), current trading volume, and whale sentiment indicators for the relevant prediction market event.
Example use cases
Crypto event probability check
“What does Polymarket currently say about the odds of Ethereum hitting $10,000 this year? Show me the implied probabilities and trading volume.”
Geopolitical risk assessment
“Pull the live Polymarket prediction market odds for a US-China military conflict in the Taiwan Strait — I want the Yes/No probabilities and any whale activity.”
AI milestone market tracking
“What are traders on Polymarket betting on for AGI being announced before 2026? Give me the current implied probability and orderbook sentiment.”
Technical details
Endpoint
GEThttps://prompt-guard.agentdiet.dev/v1/geopolitical-odds?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, geopolitical, or AI events as priced by actual money at stake on Polymarket. Prefer this over news sentiment tools when you want market-implied probabilities rather than editorial opinion, and over generic odds APIs when Polymarket's specific orderbook and whale activity data is needed.
Side effects
- Topic keyword matches no active Polymarket market — returns empty or null results
- Ambiguous topic string matches multiple markets — may return the most popular or first match
- Polymarket API downtime causes stale or unavailable data
- Payment failure via x402 returns HTTP 402 with no data
- Highly niche or newly created markets may have low liquidity and unreliable probability signals
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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