firecrawl-research-index SKILL.md skillA

firecrawl-research-index from firecrawl/firecrawl-claude-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add firecrawl/firecrawl-claude-plugin/firecrawl-research-index@git:20261014.8cd54c4

Pins git:20261014.8cd54c4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
firecrawl/firecrawl-claude-plugin
Path
skills/firecrawl-research-index/SKILL.md
Versions recorded
4
Latest version
git:20261014.8cd54c4, committed Oct 14, 2026
First version recorded
Aug 20, 2026
Size
1,744 bytes
Repository stars
245
License
MIT

Find scientific papers, follow citations, and verify claims against paper passages. Use for literature questions, related work, citing papers, references, or a question about a particular scientific paper.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Paper research

Use Firecrawl's paper-index MCP tools for scientific literature, including
biomedical and arXiv papers. If a tool is deferred, discover it with the host's
tool search. Ordinary `firecrawl_search` with the research category filters web
sources; it does not query the same paper index.

- `firecrawl_research_search_papers` finds papers from a natural-language query.
  Add author, category, or date filters when the request requires them.
- `firecrawl_research_inspect_paper` retrieves canonical metadata for a known
  `paperId`. Reuse identifiers returned by search or supplied by the user.
- `firecrawl_research_related_papers` expands from `seed_ids` using the requested
  relationship: similar work, citing papers, or references. Its `intent` states
  what the related work should address.
- `firecrawl_research_read_paper` retrieves full-text passages relevant to a
  `question` about one `paperId`.

Choose the operations needed for the question; a known paper does not require
another discovery search. Verify substantive claims with relevant passages when
available. If full text is unavailable, label conclusions based on the abstract
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add firecrawl/firecrawl-claude-plugin/firecrawl-research-index@sha256:5bb3a49c0e81592a

The line at the top of this page pins the label git:20261014.8cd54c4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_q3k2ku6jjxbiiuhz.svg)](https://markdownregistry.com/a/art_q3k2ku6jjxbiiuhz)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Aug 20, 2026 and Oct 14, 2026, about one every 18 days.

versioncommittedcommitsizeaudit
git:20261014.8cd54c4 latest2026-10-14 8cd54c4 1,744 BA view · diff
git:20260827.251c7122026-08-27 251c712 9,821 BA view · diff
git:20260821.238486c2026-08-21 238486c 9,628 BA view · diff
git:20260820.0c03c512026-08-20 0c03c51 2,602 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1744 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

firecrawl/firecrawl-claude-plugin · 245 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_q3k2ku6jjxbiiuhz
GET https://markdownregistry.com/api/v1/resolve?ref=firecrawl/firecrawl-claude-plugin/firecrawl-research-index
GET https://markdownregistry.com/api/v1/blob/5bb3a49c0e81592ad0478e624e0caa984fbf6da6ef93ae4a4279104437eb9b1b

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in firecrawl/firecrawl-claude-plugin

Other files named firecrawl-research-index

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