{"uid":"cap_12nynzvoKN56-EdrhpLgd","slug":"x402-tools-stubshare34-diagnostic-endpoint-25903bc4","name":"x402-tools StubShare34 Diagnostic Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/stubshare34?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"stubshare34","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Stub Share 34"}},"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_o8drcrlCdwxwrTFgoq2yM","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 stub (SKU stubshare34) to test x402 HTTP payment-gating flows with OpenX402 as facilitator","exampleAgentPrompt":"Run a paid x402 diagnostic on the stubshare34 SKU endpoint to confirm the payment flow works — I want to see the stub JSON response after the $0.02 USDC charge settles through OpenX402.","exampleUseCases":[{"title":"Verify x402 payment gating works","prompt":"Hit the stubshare34 diagnostic endpoint and confirm it returns HTTP 402 when unpaid, then pay the $0.02 USDC via OpenX402 and show me the JSON stub it returns after settlement."},{"title":"Test eip3009 extras on 402 response","prompt":"Probe the stubshare34 stub endpoint without paying first so I can inspect the eip3009 extras in the 402 response — I'm debugging my x402 client integration."},{"title":"Validate end-to-end x402 micropayment flow","prompt":"Run an end-to-end x402 test using the stubshare34 SKU: pay the $0.02 USDC through OpenX402 and confirm I get back a valid paid JSON shape with the correct SKU, title, and price fields."}],"resultDescription":"A JSON object containing: sku ('stubshare34'), note (example paid JSON shape disclaimer), price ('$0.02'), and title ('Stub Share 34'). Without payment, returns HTTP 402 with EIP-3009 payment extras in the response headers/body for x402 protocol diagnostics.","failureModes":["HTTP 402 returned when no valid x402 payment header is provided — expected diagnostic behavior, includes eip3009 extras","Invalid or expired EIP-3009 authorization results in payment rejection","OpenX402 facilitator unavailable causes settlement failure","Malformed properties input may return 400 or unexpected stub response","Network timeout if OpenX402 payment facilitation is slow to settle"],"whenToPreferThis":"Use this endpoint when you need to test or validate an x402 HTTP payment-gating integration using OpenX402 as the facilitator. It is ideal for verifying that your agent or client correctly handles HTTP 402 responses with eip3009 extras, completes a USDC micropayment, and successfully retrieves the gated resource. Prefer this over real production endpoints when you want a safe, low-cost ($0.02 USDC) stub to prove out payment flows without side effects on live data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:48:03.693Z","isFirstParty":false,"canonicalSlug":"x402-tools-stubshare34-diagnostic-endpoint-25903bc4"}