{"uid":"cap_EVnIiusgbjbF3GU_Gek0E","slug":"x402-tools-pce-core-source-diagnostics-4910d174","name":"x402-tools PCE Core Source Diagnostics","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/pcecoresrc?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"pcecoresrc","note":"Example paid JSON shape. Not a live settle.","price":"$0.04","title":"PCE Core Source"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-REKxkqLMNoxTT80EPW9F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","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 payload for the PCE Core Source SKU, gated by x402 micropayment via EIP-3009 authorization.","exampleAgentPrompt":"Fetch the PCE Core Source diagnostic payload from the x402-tools endpoint — I want to confirm the paid response shape and verify my EIP-3009 payment authorization is working correctly with the OpenX402 facilitator.","exampleUseCases":[{"title":"Testing x402 payment gate integration","prompt":"Can you call the pcecoresrc x402 endpoint and show me the paid JSON response? I want to make sure my EIP-3009 authorization is going through the OpenX402 facilitator correctly."},{"title":"Verifying HTTP 402 error behavior","prompt":"Hit the PCE Core Source x402 endpoint without a valid payment and tell me what the 402 response looks like — I need to see the EIP-3009 extras it returns so I can handle errors in my app."},{"title":"Auditing x402 paid SKU response format","prompt":"Retrieve the paid diagnostic payload for the pcecoresrc SKU from openclawproductions x402-tools so I can document the expected JSON shape for our x402 integration guide."}],"resultDescription":"A JSON object containing the SKU identifier ('pcecoresrc'), a diagnostic note clarifying this is an example paid response shape, the price ('$0.04'), and the title ('PCE Core Source'). Unpaid requests instead return HTTP 402 with EIP-3009 payment extras.","failureModes":["HTTP 402 returned when no valid x402 payment header is present, with EIP-3009 extras describing payment requirements","Invalid or expired EIP-3009 authorization results in payment rejection","Facilitator mismatch (non-OpenX402 facilitator) may cause payment failure","Malformed properties parameter may yield unexpected response","Network timeout or service unavailability returns 5xx error"],"whenToPreferThis":"Choose this endpoint when you need to test, diagnose, or demonstrate the x402 micropayment protocol flow specifically using the OpenX402 facilitator and EIP-3009 authorization scheme. It is best suited for developers validating paid API gating behavior, auditing x402 response shapes, or confirming end-to-end payment settlement rather than retrieving live production economic data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:45:17.949Z","isFirstParty":false,"canonicalSlug":"x402-tools-pce-core-source-diagnostics-4910d174"}