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Prediction Markets Semantic Similarity Search
x402
Prediction Markets Semantic Similarity Search is a paid API for AI agents from d2ngmd5yvdfkqu.cloudfront.net, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns semantically similar prediction markets given a source market event_ticker, with pagination support.
Price / call$0.005
Success—
StatusUnknown
How this service works
Find semantically similar prediction markets given an event_ticker.
Output
A list of semantically similar prediction markets to the given event_ticker, each with their own ticker identifiers and event metadata, paginated by offset and limit.
Example use cases
Example prompt
“Find me the top 5 prediction markets most similar to the event ticker 'PRES-2024-US-WIN' — start from the first result.”
Technical details
Endpoint
GEThttps://d2ngmd5yvdfkqu.cloudfront.net/prediction-markets/similarWhen to prefer
Use this endpoint when you have a known prediction market event_ticker and want to discover semantically related or thematically similar markets — ideal for building recommendation flows, exploring correlated events, or finding alternative markets to trade on.
Side effects
- Missing or invalid event_ticker returns error or empty results
- event_ticker not found in source markets index returns no matches
- Invalid or out-of-range offset/limit may return empty or truncated results
- Service unavailable or CloudFront timeout returns 5xx error
- Payment not processed (x402) blocks the request entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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