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api.cueframe.ai composition validate
https://api.cueframe.ai/v1/composition/validate
payable
Validate a composition body without saving it (dry-run)
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xA82C8B6971A7379BadB2FB96032D82aF46EcCc0A
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 720 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:08:51.545Z (1d ago)
- Category
- ai-inference
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.cueframe.ai%2Fv1%2Fcomposition%2Fvalidate"