{"uid":"cap_DSwVLc4ONpxKK_x5lmKXc","slug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-763f7c73","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/arxiv-search)","url":"https://hn-pulse.agentdiet.dev/v1/arxiv-search?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_sVFFdASls5c2keeC-Yblv","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":"Search ArXiv for recent papers on retrieval-augmented generation and give me the titles, abstracts, authors, PDF links, and BibTeX for the top results.","exampleUseCases":[{"title":"Literature review on LLM alignment","prompt":"Find me the top ArXiv papers on RLHF and AI alignment — I need the abstracts, author lists, and BibTeX so I can start building a literature review."},{"title":"Fetch a specific paper by ArXiv ID","prompt":"Pull up ArXiv paper 2308.11432 and give me the abstract, authors, and a PDF link."},{"title":"Research discovery for a new topic","prompt":"I'm exploring diffusion models for protein structure prediction — can you search ArXiv for relevant papers and return structured summaries with BibTeX citations?"}],"resultDescription":"Returns a structured digest per matching paper including: paper title, ArXiv ID, authors list, abstract text, PDF download URL, and BibTeX citation string. Results are token-optimized for efficient agent consumption.","failureModes":["Empty results if the query is too narrow or misspelled","Invalid ArXiv paper ID returns no results or an error","Rate limiting or payment failure via x402 if USDC balance is insufficient","Network timeout if ArXiv upstream is slow","Ambiguous topic queries may return loosely related papers"],"whenToPreferThis":"Choose this endpoint when you need structured, citation-ready metadata (BibTeX, authors, PDF links) from ArXiv for AI, CS, or math papers — especially in agentic pipelines that need token-efficient output. Prefer over raw ArXiv API scraping when you want normalized, ready-to-use structured data without parsing XML. Best for agents doing literature reviews, citation gathering, or paper discovery in ML/AI/CS domains.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:49.519Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-8ecdc58a"}