{"uid":"cap_qJriabnGpHYsGN6PPcJ_F","slug":"x402-tools-soft-pass-251-diagnostics-c0c0fd43","name":"x402-tools Soft Pass 251 Diagnostics","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/softpass251?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"softpass251","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Soft Pass 251"}},"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_7mheMWRbSY_msmCu15oSW","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 JSON diagnostic payload for SKU 'softpass251', demonstrating x402 payment-gated API access via the OpenX402 facilitator.","exampleAgentPrompt":"Can you run the x402 softpass251 diagnostic to confirm the payment-gated endpoint returns the correct SKU and pricing info after settling $0.02 USDC through OpenX402?","exampleUseCases":[{"title":"Verify x402 payment gating works","prompt":"Run the softpass251 x402 diagnostic and confirm that the endpoint correctly gates access behind a $0.02 USDC payment and returns the expected SKU payload once paid."},{"title":"Debug HTTP 402 eip3009 response","prompt":"I'm seeing a 402 error on an x402 endpoint — can you call the softpass251 diagnostic unpaid first so I can inspect the eip3009 extras in the response, then settle and show me the paid result?"},{"title":"Confirm OpenX402 facilitator integration","prompt":"Test the OpenX402 facilitator by hitting the softpass251 paid SKU endpoint and making sure we get back a valid JSON response with the title 'Soft Pass 251' and price $0.02."}],"resultDescription":"Returns a JSON object containing the SKU identifier ('softpass251'), a human-readable title ('Soft Pass 251'), the price ('$0.02'), and a diagnostic note. Unpaid requests return HTTP 402 with eip3009 payment extras indicating the required USDC amount and facilitator details.","failureModes":["HTTP 402 returned when payment has not been settled — includes eip3009 extras with payment requirements","Invalid or missing payment token results in rejection by OpenX402 facilitator","Malformed properties parameter may return an error response","Network timeout if facilitator settlement takes too long"],"whenToPreferThis":"Choose this endpoint when you need to test, validate, or demonstrate the x402 payment-gating protocol using the OpenX402 facilitator specifically. It is ideal for developers integrating x402 into their own APIs who want a reference paid endpoint to compare against, or for agents verifying that micropayment flows with eip3009 are functioning correctly before deploying production workloads.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:46:53.587Z","isFirstParty":false,"canonicalSlug":"x402-tools-soft-pass-251-diagnostics-c0c0fd43"}