{"info":{"title":"Underscoredone","version":"1.0.0"},"openapi":"3.1.0","paths":{"/check":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Underscoredone: Check","intent":"charge","method":"evm","recipient":"0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08"}]},"summary":"Sends a request to a web address you provide and reports back everything the server said in response: the status code, all the response headers, how many times it got redirected, and how long the whole thing took."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Underscoredone: Check","intent":"charge","method":"evm","recipient":"0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08"}]},"summary":"Sends a request to a web address you provide and reports back everything the server said in response: the status code, all the response headers, how many times it got redirected, and how long the whole thing took."}}},"x-service-info":{"description":"Underscoredone is an x402-native service at https://http-header-checker.underscoredone.com, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 1 endpoint listed."}}