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 name: firecrawl-research-index
-description: Find the papers that answer a research query in Firecrawl's research paper index — a corpus of paper abstracts whose largest share is biomedical and life-science literature (PubMed, bioRxiv, medRxiv), alongside arXiv preprints in CS, physics, and math — using semantic search, semantic and structural expansion, and in-body verification. Use this skill for literature-finding and paper-retrieval tasks of any kind, including clinical, biomedical, drug, gene, disease, and other life-science questions, whether the answer is a single paper or a full multi-paper set. The index is reached only through the `firecrawl_research_*` MCP tools or the `firecrawl research` CLI subcommands. Calling `firecrawl_search` with its `categories` option set to `["research"]` is a different feature — it filters ordinary web search to research-affiliated websites (the list includes PubMed, bioRxiv, medRxiv, arXiv, and publisher sites) and returns page results from them, without querying the paper records in this index.
+description: Find the papers that answer a research query in Firecrawl's research paper index — paper abstracts, mostly biomedical and life-science literature (PubMed, bioRxiv, medRxiv) plus arXiv (CS, physics, math). Use for any literature-finding or paper-retrieval task, including clinical, drug, gene, and disease questions, one paper or a full set. Reached only via `firecrawl_research_*` MCP tools or `firecrawl research` CLI subcommands; `firecrawl_search` with `categories=["research"]` is a different feature — web search filtered to research sites, not this index.
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 # Firecrawl Research Index