the402 endpoint detail

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x402.payperbyte.io feeds pkg-verdict

https://x402.payperbyte.io/feeds/pkg-verdict

answers 402

Signed ALLOW/WARN/BLOCK on installing a package@version: OSV.dev malicious-corpus + typosquat distance + registry signals. Verify before you install.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.10
Network
base
Pay to
0xffFf4B8Da8C165B556326453446F6940C8AFE0DB
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
200 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:22:50.980Z (5d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.payperbyte.io%2Ffeeds%2Fpkg-verdict"