MCP Scanner

firecrawl-fastmcp

https://mcp.firecrawl.dev/mcp · scanned 2026-10-17

1 of 3 tools can change data, send it out or run code. That's normal for a useful server, and it's where an approval step helps.

56/ 100 · heuristic risk · Medium

3 tools · 1 flagged

  • Runs code or commands1
  • Moves money0
  • Touches credentials0
  • Deletes0
  • Sends data out3
  • Exports data1
  • Writes or changes0
  • firecrawl_search56 · Medium

    Runs code or commands · Sends data out

    Search web, news, or image sources and return ranked results with query-relevant highlights. Each web result is a title, URL, and description; use `firecrawl_scrape` on a result URL when the excerpt is not enough. Authenticated search also returns matching Alexandria data providers in data.tools (c…

    • Description mentions “executes” → runs code or commands
    • Server annotation openWorldHint → sends data out
  • firecrawl_scrape23 · Low

    Sends data out · Exports data

    Scrape one URL and return its content: markdown by default, or HTML, links, screenshots, branding data, a targeted answer, or JSON matching a supplied schema. Use it when the request identifies a page and needs its content or defined fields. Use `firecrawl_search` when additional web sources are ne…

    • Name contains “scrape” → exports data
    • Input field “url” → sends data out
    • Server annotation openWorldHint → sends data out
  • firecrawl_parse15 · Low

    Sends data out

    Parse one supported document into markdown, HTML, links, summary, targeted answers, or JSON matching a schema. Supported inputs include common HTML, PDF, Word, RTF, OpenDocument, and spreadsheet files; PDF parsing can be bounded with `pdfOptions.maxPages`. Local MCP reads `filePath` from the server…

    • Description mentions “upload” → sends data out

Vulnify checks each tool call before it runs: ALLOW, REVIEW or BLOCK, with the reason logged.

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Automated heuristic result, scanned on 2026-10-17. It is based only on the tool names, descriptions, schemas and annotations this server publishes; no tool was called. It is not a security audit or certification, and not an endorsement of or accusation against the server or its operator. A high score is not a vulnerability finding, and a low score does not mean the server is safe. Vulnify is not affiliated with this server or its operator; names and marks belong to their owners. Server owner? Write to security@vulnify.io from an address at the server's domain to remove or correct this page, or scan it again to update it. We reply within 5 business days.

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