{"uid":"cap_xWrvf9slhryf1xOKWWuum","slug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-caeb3d80","name":"ArXiv AI/CS Paper Search & Structured Digest","description":"Queries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and BibTeX. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/ai-paper-radar)","url":"https://hn-pulse.agentdiet.dev/v1/ai-paper-radar?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"ArXiv paper ID (e.g. 2308.11432) or research topic search query"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-8dYY1TscA52-TU7czUvR","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches ArXiv for AI, CS, or math papers by topic or paper ID and returns structured abstracts, authors, PDF links, and BibTeX citations.","exampleAgentPrompt":"Search ArXiv for recent papers on diffusion models for image generation and give me structured abstracts, author names, PDF links, and BibTeX for the top results.","exampleUseCases":[{"title":"Find papers on a hot ML topic","prompt":"Can you search ArXiv for the latest papers on reinforcement learning from human feedback and give me the abstracts, authors, and BibTeX so I can add them to my literature review?"},{"title":"Look up a specific ArXiv paper","prompt":"Pull up ArXiv paper 2305.10403 for me — I need the full abstract, the author list, a PDF link, and the BibTeX entry."},{"title":"Survey AI safety research","prompt":"Search ArXiv for papers on AI alignment and interpretability published recently, and return structured summaries with PDF links so I can skim what's worth reading."}],"resultDescription":"Returns a structured object containing paper title, abstract, author list, ArXiv PDF link, publication date, and BibTeX citation string for each matching paper found on ArXiv.","failureModes":["Empty or vague query returns no results or irrelevant papers","Invalid ArXiv paper ID returns not-found error","ArXiv API rate limits or downtime may cause upstream failures","Very broad queries may return low-relevance results","Payment failure (HTTP 402) if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need structured, citation-ready metadata (abstract, authors, BibTeX, PDF link) for AI/CS/math papers from ArXiv — especially when you want a compact, token-efficient digest rather than raw ArXiv API responses. Prefer this over scraping ArXiv directly when you need BibTeX and structured output in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:23.019Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-8ecdc58a"}