{"uid":"cap_42LRutLguULAwngOzMZV_","slug":"agentdiet-preprint-digest-endpoint-ec031bb1","name":"AgentDiet Preprint Digest Endpoint","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.","url":"https://mcp-gateway.agentdiet.dev/v1/preprint-digest?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"query":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"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_p6Pn7HCv4lfeMp3JxKPEX","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":"Returns a compressed, high-ROI digest of preprint research content via a query, with ~91% compression ratio proof.","exampleAgentPrompt":"Can you pull a preprint digest on CRISPR gene editing from the AgentDiet gateway and show me the compression ratio it achieved?","exampleUseCases":[{"title":"Rapid preprint literature scan","prompt":"Search the preprint digest for recent papers on large language model alignment and give me the condensed summary — I want the high-signal version, not the full text."},{"title":"Competitive research intelligence","prompt":"Can you fetch a preprint digest about mRNA vaccine delivery mechanisms so I can quickly get up to speed without reading dozens of full papers?"},{"title":"Agent knowledge enrichment pipeline","prompt":"Pull the AgentDiet preprint digest for quantum computing error correction and show me what compression ratio it achieved — I'm evaluating how useful this source is for my research pipeline."}],"resultDescription":"A JSON object containing a 'data' field with the digest content, a 'status' field ('ok' on success), and an 'roi_proof' object that includes a 'compression_ratio_pct' value (e.g. 91.4%) indicating how much the source material was compressed.","failureModes":["Missing or empty 'query' param returns incomplete or generic digest","Payment not settled in USDC on Base results in 402 payment required error","Invalid 'type' field (must be 'http') causes schema validation failure","Upstream preprint source unavailable leads to empty 'data' field with error status","Malformed input object missing required 'method' field causes request rejection"],"whenToPreferThis":"Choose this endpoint when you need a highly compressed, agent-ready digest of preprint research content and want quantifiable proof of information density (compression ratio). It is particularly suited for AI agents that need to process large volumes of academic preprint literature efficiently within token budgets, and when paying per-call in USDC via x402 is acceptable. Prefer alternatives if you need full-text retrieval, citation graphs, or peer-reviewed journal content rather than preprints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:42:00.849Z","isFirstParty":false,"canonicalSlug":"agentdiet-preprint-digest-endpoint-ec031bb1"}