{"uid":"cap_PgsjojbPqEpwTHPZOE_sS","slug":"x402-tools-invent-gap-3-diagnostic-e56f7aee","name":"x402-tools Invent Gap 3 Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/inventgap3?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"inventgap3","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Invent Gap 3"}},"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_XNtrGV9DXLfaay531zygg","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 payload for SKU 'inventgap3' via the x402 micropayment protocol, requiring $0.02 USDC per call facilitated by OpenX402.","exampleAgentPrompt":"Run the x402 diagnostics check for the 'inventgap3' SKU using OpenX402 as the facilitator and confirm I get a valid paid JSON response back after the $0.02 USDC payment goes through.","exampleUseCases":[{"title":"Validate x402 integration end-to-end","prompt":"I just set up my x402 payment flow — can you hit the inventgap3 diagnostic endpoint to make sure a real $0.02 USDC payment settles correctly through OpenX402 and I get a valid JSON response back?"},{"title":"Confirm HTTP 402 behavior without payment","prompt":"I want to verify that calling the inventgap3 SKU without a payment token actually returns an HTTP 402 with the eip3009 extras — can you probe it unpaid and show me what comes back?"},{"title":"Developer smoke test for x402 tooling","prompt":"Before I launch my x402-powered API, can you run a quick smoke test against the inventgap3 paid diagnostic to confirm the full payment-to-response cycle works with OpenX402 as the facilitator?"}],"resultDescription":"A JSON object containing the SKU identifier ('inventgap3'), a descriptive title ('Invent Gap 3'), the price ('$0.02'), and a diagnostic note confirming the paid response shape. Unpaid requests receive HTTP 402 with EIP-3009 payment requirement extras instead.","failureModes":["HTTP 402 returned if payment token is missing or invalid — includes eip3009 extras describing payment requirements","Payment facilitation failure if OpenX402 is unavailable or rejects the transaction","Malformed properties input may result in unexpected response or error","Network timeout if the endpoint is temporarily unreachable"],"whenToPreferThis":"Choose this endpoint when you need to test or validate an x402 micropayment integration end-to-end with a real $0.02 USDC charge via OpenX402. It is specifically designed as a diagnostic tool for developers building on the x402 protocol who need a live paid SKU to probe against, confirm EIP-3009 payment header behavior, or verify facilitator settlement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:46:01.988Z","isFirstParty":false,"canonicalSlug":"x402-tools-invent-gap-3-diagnostic-e56f7aee"}