{"uid":"cap_62IozsYcJfSbUp0uG-b6v","slug":"x402-tools-min-ping-flag-56632d2d","name":"x402-tools Min Ping Flag","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/minpingflag?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"minpingflag","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Min Ping Flag"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0FSzc21CWoThjlCBvQs-I","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid diagnostic JSON response for the 'minpingflag' SKU via the x402 micropayment protocol, verifying that payment and facilitator flows work correctly.","exampleAgentPrompt":"Run the minpingflag diagnostic on the x402-tools endpoint so I can confirm my OpenX402 payment flow is working — I'm okay spending $0.02 USDC for the test.","exampleUseCases":[{"title":"Validating x402 agent payment integration","prompt":"Can you hit the x402-tools minpingflag endpoint and confirm that my agent's eip3009 payment authorization goes through correctly? I want to make sure the $0.02 USDC charge settles before I wire up my production flow."},{"title":"Debugging HTTP 402 facilitator response","prompt":"I'm getting unexpected HTTP 402 errors in my app — can you probe the minpingflag SKU on x402-tools to check whether the OpenX402 facilitator is returning the right eip3009 extras when payment is missing?"},{"title":"Smoke-testing new x402 wallet setup","prompt":"I just configured a new USDC wallet for x402 payments — can you run the minpingflag diagnostic so I can verify the wallet can actually authorize and pay a live $0.02 x402-gated endpoint?"}],"resultDescription":"A JSON object containing the SKU identifier ('minpingflag'), a diagnostic note confirming the paid response shape, the price ('$0.02'), and the title ('Min Ping Flag'). Unpaid or unauthenticated requests receive HTTP 402 with eip3009 payment-required extras instead.","failureModes":["HTTP 402 returned if x402 payment token is missing or invalid — response includes eip3009 extras describing required payment","Payment rejected if facilitator other than OpenX402 is used","Malformed eip3009 authorization causes payment failure and 402 response","Network timeout if the endpoint is unreachable","Invalid or missing properties parameter may cause unexpected response shape"],"whenToPreferThis":"Use this endpoint when you need to verify that an x402 micropayment integration — specifically eip3009-based USDC authorization via OpenX402 — is functioning end-to-end. It is purpose-built as a low-cost ($0.02) diagnostic probe rather than a production data service, making it ideal for integration testing, wallet validation, and facilitator debugging.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:47:02.299Z","isFirstParty":false,"canonicalSlug":"x402-tools-min-ping-flag-56632d2d"}