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Predict – Live Prediction-Market Odds, Order Books & Trades (Polymarket)
x402
Predict – Live Prediction-Market Odds, Order Books & Trades (Polymarket) is a paid API for AI agents from predict.gocreativeai.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-10).
Fetches live odds, order-book depth, and recent trades for a specific Polymarket prediction market by market identifier.
Price / call$0.01
Success—
StatusUnknown
How this service works
Predict gives AI agents live prediction-market odds, order-book depth and recent trades across thousands of markets (Polymarket) in one keyless call. Pay per call in USDC — no demo, no API key. For forecasting, trading and research agents.
Output
Returns live prediction-market data for the specified Polymarket market, including current YES/NO odds, bid/ask order-book depth, and a list of recent trades. Data reflects real-time conditions from Polymarket's CLOB.
Example use cases
Example prompt
“What are the live Polymarket odds and order book for the market on whether the Fed will cut rates in September — pull the current YES/NO probabilities and recent trades.”
Technical details
Endpoint
GEThttps://predict.gocreativeai.com/v1/predict/markets/%7Barg%7DWhen to prefer
Use this endpoint when an agent needs real-time odds, order-book depth, or trade history for a specific known Polymarket market and already has the market identifier. For discovering markets by keyword, use the search sibling endpoint first. Prefer this over generic financial data APIs when the target is a prediction-market contract on Polymarket.
Side effects
- Invalid or unknown market ID returns a 404 or error response
- Market has been resolved or delisted — returns empty or error
- Payment not included or insufficient USDC — returns 402 Payment Required
- Rate limit or service unavailability returns 5xx error
- Malformed input query param returns 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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