{"uid":"cap_W78B_le7m_O9VNbSjz8-z","slug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-9cc0cfe1","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/research-digest)","url":"https://hn-pulse.agentdiet.dev/v1/research-digest?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_dWUOeSaWEsLGdrQJayXwv","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, and math papers by topic or paper ID and returns structured abstracts, authors, PDF links, and BibTeX citations.","exampleAgentPrompt":"Can you find me recent ArXiv papers on retrieval-augmented generation and give me their abstracts, authors, PDF links, and BibTeX entries?","exampleUseCases":[{"title":"Citing a specific preprint","prompt":"I have an ArXiv paper ID — 2308.11432 — can you pull up its abstract, authors, and BibTeX so I can cite it properly?"},{"title":"Literature review on new AI topic","prompt":"I'm starting a literature review on diffusion models for protein structure prediction — can you search ArXiv and give me structured summaries of the key papers, including PDFs?"},{"title":"Staying current on ML research","prompt":"What are the latest ArXiv papers on mixture-of-experts language models? I need the abstracts, author names, and links to the PDFs."}],"resultDescription":"A structured digest containing paper titles, authors, abstracts, PDF links, and BibTeX citation entries for papers matching the query or the specified ArXiv ID. Results are token-optimized for efficient agent consumption.","failureModes":["Invalid or non-existent ArXiv paper ID returns empty or error result","Overly broad query may return irrelevant or too many results","Payment failure (HTTP 402) if x402 micropayment is not processed correctly","Rate limiting or timeout if ArXiv upstream is slow","Very new papers may not yet be indexed"],"whenToPreferThis":"Choose this endpoint when an agent needs structured, citation-ready metadata (including BibTeX) for ArXiv papers — especially in AI, CS, or math domains — and wants a token-efficient digest rather than scraping ArXiv directly. Ideal for literature review automation, citation generation, and research monitoring tasks where cost per call ($0.01) is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:20.197Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-8ecdc58a"}