{"uid":"cap_WbfMmp793N53o-v_OmMSc","slug":"ddg-agent-payable-services-heartbeat-status-6e68a5d7","name":"DDG Agent-Payable Services Heartbeat Status","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/heartbeat/status?utm_source=zero.xyz","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}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true}},"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_QkX_kkSR0Cvh04cVFfDec","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":"Checks the operational heartbeat/health status of DDG's agent-payable service infrastructure via a paid POST request","exampleAgentPrompt":"Can you check whether the DDG agent-payable services are currently up and operational by hitting their heartbeat status endpoint?","exampleUseCases":[{"title":"Pre-flight agent service health check","prompt":"Before my agent workflow kicks off, I need to confirm that DDG's agent-payable services are live and responding — can you ping their heartbeat and tell me if everything looks good?"},{"title":"Automated uptime monitoring alert","prompt":"Every 5 minutes, check the DDG agent service heartbeat and let me know immediately if it stops returning an ok status so I can pause my agent pipeline."},{"title":"Debugging a stalled agent workflow","prompt":"My AI agent pipeline using DDG's x402 services seems stuck — can you verify the DDG heartbeat endpoint is returning ok so I can rule out a service outage?"}],"resultDescription":"Returns a JSON object with an 'ok' boolean field (e.g. {\"ok\": true}) indicating whether the DDG agent-payable service infrastructure is operational and responding normally.","failureModes":["Service down or unresponsive — returns non-200 status or no response","Payment failure — x402 payment of $0.01 USDC not accepted, blocking the request","Malformed request body — missing required 'input' or 'output' fields returns validation error","Network timeout — service takes too long to respond","Invalid method type — using GET instead of POST returns method not allowed error"],"whenToPreferThis":"Use this endpoint when you need a quick, real-time pulse check on DDG's agent-payable service infrastructure before initiating a larger workflow, or when monitoring service availability as part of an automated health-check loop. Prefer this over general uptime monitors when you specifically need to validate that the x402 payment rails and agent-payable endpoints are live.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:40:33.218Z","isFirstParty":false,"canonicalSlug":"ddg-agent-payable-services-heartbeat-status-6e68a5d7"}