Directory
Filesystem MCP
Reference MCP server (files)
FreeMCP servers & registriesgithub.com
What it is
A maintained reference server for file operations with access controls. Tools include
read_text_file, read_media_file, write_file, edit_file, directory_tree, search_files and move_file. Access is confined to directories passed at startup, or set dynamically by the client via the MCP Roots protocol.Why it earns a slot
The way to give a chat client like Claude Desktop genuine file access, or to let an agent reach a folder outside its project — a shared assets directory, say — without handing over the whole disk.
Know before you commit
Largely redundant inside Claude Code or Cursor, which already have native file tools; adding it duplicates tools and bloats context for no gain. Always scope the allowed directory narrowly.
Getting started
claude mcp add filesystem npx -y @modelcontextprotocol/server-filesystem /path/to/project
Neighbourhood
How Filesystem MCP sits against the rest of the atlas — swaps, companions and the tools builders actually save alongside it.
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