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AgentsTools Prediction Market Cross-Venue Search
x402
AgentsTools Prediction Market Cross-Venue Search is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Searches and returns normalized prediction markets from Polymarket and Manifold in a single unified schema with implied probability, volume, liquidity, outcomes, and status.
Price / call$0.01
Success—
StatusUnknown
How this service works
Cross-venue prediction-market search: one query returns a ranked list of NORMALIZED markets from Polymarket (real-money) and Manifold (play-money) under one schema — implied probability, outcomes, volume, liquidity, close date, status, money_type and a link-back. One call instead of hitting each venue's API and reconciling their shapes.
Output
A ranked list of up to 25 normalized market objects, each containing: market title, implied probability, list of outcomes, trading volume, liquidity, close date, current status, money type (real vs play), source venue, and a direct link back to the market on its native platform.
Example use cases
Example prompt
“Search prediction markets on both Polymarket and Manifold for anything related to the 2024 US presidential election and show me up to 20 results ranked by relevance, with probabilities and volume.”
Technical details
Endpoint
GEThttps://api.agentstools.dev/prediction/searchWhen to prefer
Use this endpoint when you need to survey the prediction market landscape on a topic without writing separate integrations for Polymarket and Manifold — especially when you want a single normalized schema so you can compare real-money and play-money sentiment side by side in one call.
Side effects
- Missing required 'query' param returns 400 bad request
- Invalid 'venue' enum value returns 400 validation error
- Upstream venue API outage may return partial results or 503
- Limit exceeding 25 is clamped or rejected with 422
- Query too vague may return zero results with empty array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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