{"slug":"agent-search-centorprat-workers-dev-papers-b077bb","title":"Academic paper search across Google Scholar, arXiv, Crossref, OpenAlex and Seman","host":"agent-search.centorprat.workers.dev","method":"POST","resource":"https://agent-search.centorprat.workers.dev/papers","category":"market","description":"Academic paper search across Google Scholar, arXiv, Crossref, OpenAlex and Semantic Scholar in one call, merged by DOI / arXiv id / title: title, authors, year, venue, citation count, DOI, abstract, landing page and open-access PDF link. Ranked by relevance, citations and recency; yearFrom and openA","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":361,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:137","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"numResults":5,"query":"retrieval augmented generation evaluation"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"numResults":{"description":"1-25 (default 10)","type":"integer"},"openAccessOnly":{"description":"only papers with a free PDF","type":"boolean"},"query":{"description":"topic or title","type":"string"},"yearFrom":{"description":"only papers from this year on","type":"integer"}},"required":["query"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-25","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":361,"error":null}],"description_full":"Academic paper search across Google Scholar, arXiv, Crossref, OpenAlex and Semantic Scholar in one call, merged by DOI / arXiv id / title: title, authors, year, venue, citation count, DOI, abstract, landing page and open-access PDF link. Ranked by relevance, citations and recency; yearFrom and openAccessOnly filters. Half the price of other paper search APIs.","last_updated":"2026-10-25T15:54:39.551Z","schemes":["exact"]}