{"uid":"cap_0eZVoJ-Lt0MCrWY2fw6hZ","slug":"arxiv-research-agent-fetch-newest-publications-57ce2b49","name":"arXiv Research Agent – Fetch Newest Publications","description":"A research agent that searches arXiv for academic papers, synthesizes findings, and provides comprehensive reports on research topics.","url":"https://arxiv-research-agent.up.railway.app/newest","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"n":{"type":"integer","description":"Number of newest publications to fetch (max: 50)"},"topic":{"type":"string","description":"Research topic to search for"},"days_back":{"anyOf":[{"type":"integer"},{"type":"null"}],"default":7,"description":"Number of days back to search (default: 7)"}}},"responseSchema":{"type":"json","example":{"query_info":"Newest publications for 'machine learning' from the past 7 days.","publications":[{"link":"http://arxiv.org/abs/0000.00001","title":"Example Recent Paper","authors":["A. Researcher"],"abstract":"Example abstract text.","arxiv_id":"0000.00001","published":"2024-01-02"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G6czi1Q5Zk6W-V1IrrCGF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and summarizes the newest arXiv publications for a specified research topic","exampleAgentPrompt":"Can you pull the newest arXiv papers on diffusion models and give me a summary of what's been published most recently?","exampleUseCases":[{"title":"Daily ML research briefing","prompt":"What are the newest papers on large language models that just dropped on arXiv? Give me summaries so I can catch up on what's hot right now."},{"title":"Literature review kickoff","prompt":"I'm starting a literature review on quantum error correction — can you fetch the latest arXiv publications on that topic and summarize what researchers are working on?"},{"title":"Tracking a fast-moving research front","prompt":"Check arXiv for the newest papers on neural radiance fields and summarize them for me — I want to stay on top of what's just been published."}],"resultDescription":"A list of the newest arXiv papers matching the given topic, including titles, authors, abstracts or summaries, and links to the arXiv entries, synthesized into a readable overview of recent research activity.","failureModes":["Topic query too vague or broad, returning low-quality or unrelated results","No recent papers found for a very niche or misspelled topic","Service timeout if arXiv is slow to respond","Rate limiting or payment failure if USDC payment of $0.03 is not processed correctly","Unexpected arXiv downtime causing empty or error responses"],"whenToPreferThis":"Choose this endpoint when you specifically need the *newest* or most recently submitted arXiv papers on a topic, rather than a broader search or synthesized report with citations. Ideal for staying current with fast-moving research fields where recency is paramount. Use the sibling search endpoint instead if you want a broader synthesized report with citations across time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:38:06.638Z","isFirstParty":false}