Screaming Frog SEO Spider MCP Server

Crawl websites, export SEO data, and manage crawls via Screaming Frog SEO Spider.

io.github.bzsasson/screaming-frog-mcp · Repository · version 0.1.0 · 79 stars · listed from registry

Install

The sweep installs into a clean prefix, but this is the command a user would run:

uvx screaming-frog-mcp

Results by platform

Linux

MCP handshake failed2026-08-16 · probed over pypi

1 recorded run, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
Installed 30 packages in 32ms
Traceback (most recent call last):
  File "/home/runner/.cache/uv/archive-v0/6FM7WxV5FSepZ5xr/bin/screaming-frog-mcp", line 6, in <module>
    from screaming_frog_mcp import main
  File "/home/runner/.cache/uv/archive-v0/6FM7WxV5FSepZ5xr/lib/python3.13/site-packages/screaming_frog_mcp/__init__.py", line 3, in <module>
    from .server import main
  File "/home/runner/.cache/uv/archive-v0/6FM7WxV5FSepZ5xr/lib/python3.13/site-packages/screaming_frog_mcp/server.py", line 30, in <module>
    from mcp.server.fastmcp import FastMCP
ModuleNotFoundError: No module named 'mcp.server.fastmcp'

macOS

MCP handshake failed2026-08-16 · probed over pypi

1 recorded run, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
Installed 30 packages in 145ms
Traceback (most recent call last):
  File "/Users/runner/.cache/uv/archive-v0/ZcKGrdbPX_WE2sGE/bin/screaming-frog-mcp", line 6, in <module>
    from screaming_frog_mcp import main
  File "/Users/runner/.cache/uv/archive-v0/ZcKGrdbPX_WE2sGE/lib/python3.14/site-packages/screaming_frog_mcp/__init__.py", line 3, in <module>
    from .server import main
  File "/Users/runner/.cache/uv/archive-v0/ZcKGrdbPX_WE2sGE/lib/python3.14/site-packages/screaming_frog_mcp/server.py", line 30, in <module>
    from mcp.server.fastmcp import FastMCP
ModuleNotFoundError: No module named 'mcp.server.fastmcp'

Windows

MCP handshake failed2026-08-16 · probed over pypi

1 recorded run, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
Installed 32 packages in 32.05s
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\Users\runneradmin\AppData\Local\uv\cache\archive-v0\Lp-qK3VH6sD3yFNA\Scripts\screaming-frog-mcp.exe\__main__.py", line 4, in <module>
  File "C:\Users\runneradmin\AppData\Local\uv\cache\archive-v0\Lp-qK3VH6sD3yFNA\Lib\site-packages\screaming_frog_mcp\__init__.py", line 3, in <module>
    from .server import main
  File "C:\Users\runneradmin\AppData\Local\uv\cache\archive-v0\Lp-qK3VH6sD3yFNA\Lib\site-packages\screaming_frog_mcp\server.py", line 30, in <module>
    from mcp.server.fastmcp import FastMCP
ModuleNotFoundError: No module named 'mcp.server.fastmcp'

Badge

Paste this into the project README to show the current result:

[![does it install](https://img.shields.io/endpoint?url=https://doesitinstall.com/badge/io.github.bzsasson__screaming-frog-mcp.json)](https://doesitinstall.com/s/io.github.bzsasson__screaming-frog-mcp.html)