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api.predictionmarketdata.io prediction-markets similar
https://api.predictionmarketdata.io/prediction-markets/similar
payable
Find semantically similar prediction markets given an event_ticker.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.005
- Network
- base
- Pay to
- 0x995c0abdcd2ad76548e5f7deb54d32549b2b781f
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 181 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:13:59.032Z (1d ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.predictionmarketdata.io%2Fprediction-markets%2Fsimilar"