{"uid":"cap_UN-uZgxR1cCjSryg1xUKL","slug":"ddg-rag-answer-endpoint-12bdaa4d","name":"DDG RAG Answer Endpoint","description":"DDG agent-payable service request","url":"https://agents.daedalusdevelopmentgroup.com/v1/rag/answer?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_Ro-rM7IY97Qkulm5ZrZAP","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":"Answers questions using retrieval-augmented generation (RAG) via a per-call micropayment model on the x402 payment rail","exampleAgentPrompt":"Ask the DDG RAG service: what are the main causes of supply chain disruptions in semiconductor manufacturing?","exampleUseCases":[{"title":"Research question answered via RAG","prompt":"Use the DDG RAG answer service to look up and synthesize an answer to: what are the key differences between transformer and LSTM architectures in machine learning?"},{"title":"Factual knowledge base query","prompt":"Query the DDG RAG endpoint to find out: what regulatory frameworks govern data privacy for AI systems in the European Union?"},{"title":"Domain-specific information retrieval","prompt":"Ask the DDG RAG service to answer this for me: what are the best practices for deploying containerized microservices in a zero-trust network environment?"}],"resultDescription":"A synthesized, retrieval-augmented answer to the submitted question, returned as a JSON response with an ok status and the generated answer text based on retrieved context documents.","failureModes":["Payment not included or insufficient USDC — 402 Payment Required returned","Malformed request body missing required fields (type, method, bodyType, body) — 400 Bad Request","Service unavailable or backend RAG pipeline failure — 500 Internal Server Error","Invalid bodyType enum value — validation error returned","Empty or malformed question input — degraded or empty answer returned"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-query RAG-based question answering service accessible via the x402 micropayment protocol at $0.01 USDC per call. Prefer it over general LLM APIs when you want retrieval-grounded answers rather than purely parametric responses, and when operating in an agentic context that supports x402 payment rails.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:47:08.071Z","isFirstParty":false,"canonicalSlug":"ddg-rag-answer-endpoint-12bdaa4d"}