firecrawl-research-index

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

Updated Aug 20, 2026
One-click install
npx skills add https://github.com/bittlinkm/claude-setup --skill firecrawl-research-index-bittlinkm
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: firecrawl-research-index
Source: https://github.com/bittlinkm/claude-setup/tree/main/skills/firecrawl-research-index
Command: npx skills add https://github.com/bittlinkm/claude-setup --skill firecrawl-research-index-bittlinkm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Locating the right research papers for a query is hard: a single keyword search misses sibling methods, citing works, and papers whose abstracts don't state the property you care about. This Skill searches Firecrawl's research paper index — a corpus dominated by PubMed, bioRxiv, and medRxiv biomedical literature plus arXiv preprints in CS, physics, and math — and expands strong hits into complete, verified paper sets. ## Core Features & Use Cases - Semantic paper search: Query paper abstracts with HyDE-based semantic search via firecrawl_research_search_papers, the natural first move for almost any query. - Semantic and structural expansion: Turn one good hit into a full set with firecrawl_research_related_papers using similar, citers, or references modes. - Metadata and in-body verification: Confirm citations with firecrawl_research_inspect_paper and verify load-bearing claims (methods used, scores reported, affiliations) with firecrawl_research_read_paper. - Use Case: A researcher asks for alternatives to the Adam optimizer. The Skill runs a semantic search, expands several strong anchors with mode=similar, re-seeds from new hits, and returns the full family of relevant papers rather than a single best match. ## Quick Start Ask the assistant to find papers on your research question using the firecrawl research tools, for example: find papers about 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 with semantic search?

Use firecrawl_research_search_papers with a natural-language query to run HyDE-based semantic search over paper abstracts. If results look thin or all alike, re-run with a different framing such as a sibling domain, rival method, or dataset name.

How do I find papers related to a paper I already know?

Use firecrawl_research_related_papers with the seed paper IDs and an intent. Choose mode=similar for niche siblings, mode=citers for papers that build on it, or mode=references for what it builds on and compares against.

What literature does the Firecrawl research index cover?

The corpus is dominated by biomedical and life-science literature from PubMed, bioRxiv, and medRxiv, plus arXiv preprints in computer science, physics, and mathematics. Papers behind publisher paywalls or in niche venues may not be indexed.

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

firecrawl_research_search_papers queries paper records in the index with semantic search and citation expansion. The categories: ["research"] option on firecrawl_search only filters ordinary web search to research-affiliated websites and returns web pages, not paper records.

How do I verify a paper actually reports a specific method or score?

Use firecrawl_research_read_paper with the paper ID and a specific question to retrieve in-body passages. This confirms load-bearing details like a method actually used or a score actually reported, without reading the whole paper.

When should I use general web search instead of the paper index?

Use firecrawl_search or firecrawl_scrape for facts that don't live in abstracts, such as benchmark leaderboards and rankings. Find the ranking on the web, then map top entries back to papers with search_papers.