{"ok":true,"host":"hello-world-x402.vercel.app","skill_count":3,"skills":[{"skill_name":"echo-payload-verbatim","display_name":"EchoPay Echo","one_liner":"Accepts a JSON payload via POST and returns it verbatim after an exact 1000-unit USDC payment on Base (eip155:8453), appending a server timestamp and version field.","when_to_use":"Use when an agent needs to verify round-trip payload integrity through a paywalled endpoint, confirm that a submitted JSON body is returned byte-for-byte, or test x402 exact-payment flow on Base mainnet.","not_for":"Do not use for price quotes, data lookups, or any computation — this endpoint only echoes back what was sent. Not suitable for streaming or repeated polling; each call requires a fresh exact USDC payment.","confidence":"high","price":null,"network":"eip155:8453","method":"POST","resource_url":"https://hello-world-x402.vercel.app/echo","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-31T09:18:18.133Z","skill_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/echo-payload-verbatim/json"},{"skill_name":"fetch-personalized-greeting","display_name":"TipGreet Personalized Greeting","one_liner":"Returns a JSON greeting message with a timestamp and version string from the hello-world-x402 endpoint after a USDC micropayment on Base.","when_to_use":"Use when an agent needs to demonstrate or test a paid x402 greeting endpoint on Base (eip155:8453), or when a workflow requires a timestamped greeting response gated by an exact 1000-unit USDC payment.","not_for":"Do not use for production user-facing personalization — the endpoint currently returns a static 'Guest' greeting regardless of caller identity. Not suitable for non-Base chains or non-USDC payment flows.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://hello-world-x402.vercel.app/greet","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":72,"last_verified_at":"2026-05-31T09:18:23.741Z","skill_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/fetch-personalized-greeting/json"},{"skill_name":"fetch-hello-world","display_name":"HelloPay USDC Hello World","one_liner":"Returns a plain-text 'Hello World' response after a 1000-unit USDC payment on Base (eip155:8453).","when_to_use":"Use when an agent needs to verify that a paywalled x402 endpoint on Base accepts USDC micropayments and returns a successful response, or to test x402 payment flow integration.","not_for":"Do not use for any data retrieval, computation, or production use case; this endpoint returns only a static greeting and is suitable only for payment flow testing or demonstration.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://hello-world-x402.vercel.app/hello","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-31T09:34:15.636Z","skill_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/fetch-hello-world/json"}],"manifest_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/manifest.json","skill_md_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/SKILL.md","agent_card_url":"https://x402gle.com/servers/hello-world-x402.vercel.app/.well-known/agent.json"}