badhttpGET
badhttp /402/pay: a real x402 v2 paywall for testing clients. Pay 0.01 USDC on Base mainnet and get a 200 with a PAYMENT-RESPONSE receipt and the transaction hash. Nothing else is sold; sibling endpoints under /402 misbehave on purpose.
Api EndpointBlockchain And CryptoHealthy · 203 ms0.01 USDC0.01 USDC · eip155:8453 · USDC
https://badhttp.dev/402/pay/base