x402-toolsF
Inspect x402 pay-per-call endpoints without paying — decode the payment challenge to see the real price, accepted blockchains, pay-to address, and how to call the endpoint; and read an API's openapi.json, comparing it against the live endpoint. Use whenever an x402, HTTP 402, or "payment required" endpoint comes up; when someone asks what an agent API costs, which networks or tokens it takes, or whether they can afford to call it; when a paid API call fails and the reason is unclear; when che...
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Skills Directory