{"uid":"cap_lQJiZMkQPx6Ufnw5rANUN","slug":"ddg-llm-judge-817c38f0","name":"DDG LLM Judge","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/llm-judge","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_o4eHYPU986j_rkZk9IMoL","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":"LLM-as-judge evaluation endpoint that scores or judges AI model outputs, payable via x402 USDC at $0.01 per call","exampleAgentPrompt":"Judge this LLM output for me — I need to know if the model's answer to my question is accurate and high quality; here's the input and the generated response in JSON format, and I'm fine paying a cent per evaluation via USDC.","exampleUseCases":[{"title":"Automated LLM response quality scoring","prompt":"I have a batch of AI-generated answers to customer support questions and I need each one judged for accuracy and helpfulness — can you run them through the LLM judge one by one and give me scores?"},{"title":"A/B comparison of two model outputs","prompt":"I ran the same prompt through two different models and got two different answers — can you use the LLM judge to evaluate both and tell me which one is better and why?"},{"title":"RAG pipeline output validation","prompt":"My retrieval-augmented generation pipeline just produced an answer — before I show it to the user, can you judge whether the response actually addresses the original question and flag it if it seems off?"}],"resultDescription":"A JSON object with at minimum an 'ok: true' field indicating the judgment was successfully processed, along with any evaluation scores, verdicts, or assessment details returned by the LLM judge for the submitted input/output pair.","failureModes":["Payment not received or insufficient USDC — returns 402 Payment Required","Malformed request body missing required 'input' or 'output' fields — returns 400","Invalid method type (must be POST/PUT/PATCH) — returns 400 validation error","bodyType enum mismatch — returns schema validation error","Service temporarily unavailable — returns 503"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call LLM-as-judge evaluation with no subscription or account setup, especially when you want to pay via x402 USDC on-chain. Prefer this over self-hosted LLM judges when you want a bounded, managed evaluation artifact without managing provider credentials. At $0.01/call it is economical for high-volume automated evaluation pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:52:06.764Z","isFirstParty":false}