{"uid":"cap_Iszu7HOnrbzYl-f8QnrFW","slug":"ddg-transaction-smoke-test-9a889428","name":"DDG Transaction Smoke Test","description":"Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.","url":"https://agents.daedalusdevelopmentgroup.com/v1/tx-smoke-test","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":true},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"ok":true,"payment":{"receipt":"x402-...","protocol":"x402"},"service":"tx_penny_smoke_test"}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true,"payment":{"receipt":"x402-...","protocol":"x402"},"service":"tx_penny_smoke_test"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jF9A3z61b1KRPUIkRJQsM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a $0.01 USDC machine-payable smoke test transaction via x402 payment rail, returning a receipt confirming end-to-end payment flow works.","exampleAgentPrompt":"Run a smoke test transaction through the DDG agent payment endpoint — use request label 'agent-test-001' — and confirm the x402 payment rail is working end-to-end.","exampleUseCases":null,"resultDescription":"A receipt object echoing back the caller's request_label and client_request_id, confirming that the $0.01 USDC payment was processed successfully via the x402 rail and the end-to-end payment flow is operational.","failureModes":["Payment not included or malformed x402 header — returns 402 Payment Required","Insufficient USDC balance — payment rejected","Invalid client_request_id format — validation error","Provider environment not configured — service unavailable","Network timeout during payment settlement"],"whenToPreferThis":"Use this endpoint when you need to verify that an AI agent's x402 payment integration is correctly configured and operational before making more expensive API calls. It is the lowest-cost ($0.01 USDC) way to confirm end-to-end machine-payable flow with DDG services.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:35:51.067Z","isFirstParty":false}