{"uid":"cap_p7dZIb6jhM-tmDkALdY_w","slug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-8ecdc58a","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)","url":"https://hn-pulse.agentdiet.dev/v1/arxiv?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_4b7-jBSVW3Jv3wYN4n6WX","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, returning 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 a research topic","prompt":"Find me ArXiv papers on diffusion-based text-to-image models — I need structured abstracts, author lists, and BibTeX citations so I can put together a literature review."},{"title":"Fetch a specific paper by ArXiv ID","prompt":"Pull up ArXiv paper 2305.10601 and give me the full abstract, authors, PDF link, and BibTeX entry."},{"title":"Tracking AI safety research","prompt":"Search ArXiv for papers on constitutional AI and RLHF alignment and return the key details including abstracts and citation info for the most relevant results."}],"resultDescription":"Returns structured data for matching ArXiv papers including: paper title, abstract, author list, ArXiv paper ID, PDF download link, and formatted BibTeX citation entry ready for use in reference managers.","failureModes":["Invalid or non-existent ArXiv paper ID returns empty or error response","Very broad or ambiguous query may return low-relevance results","Payment failure (HTTP 402) if USDC micropayment is not properly attached","ArXiv API rate limits or downtime may cause timeouts","Query with no matching results returns empty result set"],"whenToPreferThis":"Choose this endpoint when you need structured, machine-readable paper metadata from ArXiv including BibTeX — especially useful for AI agents doing automated literature reviews, citation management, or research discovery pipelines. Prefer it over raw ArXiv scraping when you need clean, token-efficient output with citations ready to use. Best for AI, CS, and math domains specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:12.312Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-arxiv-ai-cs-paper-search-structured-digest-8ecdc58a"}