the402 endpoint detail

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payload402.edgebytenet.workers.dev license check

https://payload402.edgebytenet.workers.dev/license/check

answers 402

npm package license triage for coding agents: resolve the declared license for one name@version from the public npm registry, normalize to SPDX where possible, and return a permissive-default compatibility flag. Use before adding a dependency mid-task. Triage only — not compliance-grade SBOM or legal advice.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x555379f9F4750EB34ffc8b3DAf8eda2eA0F6d112
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
588 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:12:18.950Z (31d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpayload402.edgebytenet.workers.dev%2Flicense%2Fcheck"