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api.predictionmarketdata.io prediction-markets taxonomy
https://api.predictionmarketdata.io/prediction-markets/taxonomy
payable
List valid PMCS taxonomy codes used to filter prediction-market searches.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0x995c0abdcd2ad76548e5f7deb54d32549b2b781f
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 3215 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:13:59.139Z (1d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.predictionmarketdata.io%2Fprediction-markets%2Ftaxonomy"