firecrawl-research-index

Find research papers in Firecrawl's paper index using semantic search and citation expansion.

Updated Aug 26, 2026
One-click install
npx skills add https://github.com/Yjj0333/skills-manager-backup --skill firecrawl-research-index-yjj0333
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: firecrawl-research-index
Source: https://github.com/Yjj0333/skills-manager-backup/tree/main/firecrawl-research-index
Command: npx skills add https://github.com/Yjj0333/skills-manager-backup --skill firecrawl-research-index-yjj0333

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Finding the right research papers for a query is hard: a single keyword search misses relevant work, and general web search returns pages rather than paper records. This Skill queries Firecrawl's research paper index — a corpus dominated by PubMed, bioRxiv, and medRxiv biomedical literature plus arXiv preprints in CS, physics, and math — to return the full relevant set of papers for any research question. ## Core Features & Use Cases - Semantic paper search: Use firecrawl_research_search_papers for HyDE-based semantic search over paper abstracts as the first move for almost any query. - Semantic and structural expansion: Use firecrawl_research_related_papers with modes similar, citers, and references to turn one good hit into a complete set of neighboring methods and related work. - Metadata and in-body verification: Use firecrawl_research_inspect_paper for canonical citation metadata and firecrawl_research_read_paper to verify load-bearing claims inside a paper's full text. - Use Case: A user asks "what are alternatives to the Adam optimizer?" The Skill runs an initial semantic search, expands several strong anchor papers with related_papers in similar mode, re-seeds from new hits, and returns the full family of relevant optimizer papers ranked by relevance. ## Quick Start Ask the assistant to find papers answering your research question, for example: "Find papers on training-free detection of AI-generated text and include closely related methods."

Frequently Asked Questions about firecrawl-research-index

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find research papers on a specific topic with Firecrawl?▼

Use firecrawl_research_search_papers (or firecrawl research search-papers in the CLI) with your query to run semantic search over paper abstracts. For topic or method-family questions, follow up with firecrawl_research_related_papers to expand strong hits into the full relevant set.

What is the difference between firecrawl_research_search_papers and firecrawl_search with the research category?▼

firecrawl_research_search_papers queries the paper index with semantic search over abstracts, citation expansion, and canonical metadata. The categories ["research"] option on firecrawl_search only filters ordinary web search to research-affiliated sites like PubMed and arXiv and returns web pages, not paper records.

Does the Firecrawl research index cover biomedical and clinical literature?▼

Yes, the largest share of the corpus is biomedical and life-science literature from PubMed, bioRxiv, and medRxiv, so clinical, drug, gene, disease, and epidemiology questions are in scope. arXiv preprints cover computer science, physics, and mathematics.

How do I find papers that cite or build on a specific paper?▼

Use firecrawl_research_related_papers with the seed paper's id and mode set to citers to find papers that use or build on it, references for what it builds on, or similar for niche sibling papers. Results are ranked to the intent you provide.

When should I use read_paper instead of inspect_paper?▼

Use inspect_paper to get canonical metadata like title, abstract, authors, and dates for one paper. Use read_paper with a specific question when you need in-body passages to verify a load-bearing constraint, such as a method actually used or a score actually reported.

What are the limitations of the Firecrawl research paper index?▼

Coverage outside PubMed, bioRxiv, medRxiv, and arXiv is thinner, so papers behind publisher paywalls or in niche venues may not be indexed. Leaderboard rankings and superlative questions also live on the web, so use firecrawl_search or firecrawl_scrape as a fallback.