the402 endpoint detail

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x402-wallet-readiness-service.vercel.app

https://x402-wallet-readiness-service.vercel.app/api/x402/preflight/audit?resource_url=https%3A%2F%2Fx402-wallet-readiness-service.vercel.app%2Fapi%2Fx402%2Fdev%2Frepo-snapshot%3Frepo%3Dchico10117%2Fbasepay-readiness-service&method=GET&expected_network=eip155%3A8453&max_price_usd=1

answers 402

Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.05 on base.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.05
Network
base
Pay to
0x820a7bf90d944bb26bfD9b62Ab172Fc3A0829cB9
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
144 ms
Payment options
1 usable of 1
Last checked
2026-09-01T13:25:48.630Z (38d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-wallet-readiness-service.vercel.app%2Fapi%2Fx402%2Fpreflight%2Faudit%3Fresource_url%3Dhttps%253A%252F%252Fx402-wallet-readiness-service.vercel.app%252Fapi%252Fx402%252Fdev%252Frepo-snapshot%253Frepo%253Dchico10117%252Fbasepay-readiness-service%26method%3DGET%26expected_network%3Deip155%253A8453%26max_price_usd%3D1"