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api.compatify.io v1 query
https://api.compatify.io/v1/query
payable
Compatify compatibility check
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0x13273fE5CfEe0C289EE30DAC40ea58D4Fb823c36
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- JSON response body
- HTTP method
- POST
- Response latency
- 85 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:16:48.659Z (1d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.compatify.io%2Fv1%2Fquery"