Filesystem MCP Server
Anthropic's reference MCP server for reading, writing, and searching files on the local filesystem.
Filesystem MCP Server is Anthropic's reference MCP server for reading, writing, and searching files on the local filesystem. It is Anthropic's official reference implementation of a Model Context Protocol server for filesystem access.
About Filesystem MCP Server
Filesystem MCP Server is Anthropic's reference Model Context Protocol server for filesystem access. It provides read, write, and search operations on the local filesystem.
It's Anthropic's official reference implementation, free and open-source under Anthropic's MCP server releases, and it runs on macOS, Windows, and Linux with a command-line interface.
It fits anyone who wants an AI agent to read, write, and search local files and is running an MCP-compatible client such as Claude Desktop, which it requires to be useful. It's a weaker fit if you need cloud or remote storage, since functionality is limited to local filesystem operations, or if you need fine-grained permissions, since access control is limited to allowed-directory configuration, which may not suit all workflows.
It's the official reference for local-file access, scoped to on-disk operations rather than remote or cloud storage.
Sources: this listing
What it does well
- It is Anthropic's official reference implementation of a Model Context Protocol server for filesystem access.
- Provides read, write, and search operations on the local filesystem.
- Runs on macOS, Windows, and Linux with a command-line interface.
- Is free and open-source under Anthropic's MCP server releases.
Where it falls short
- Requires an MCP-compatible client (such as Claude Desktop) to be useful.
- Functionality is limited to local filesystem operations and does not include remote or cloud storage.
- Sandy-grained access control is limited to allowed-directory configuration, which may not suit all workflows.
Tagged
- Self-hostable
- Supports Claude
- CLI
- MCP Support
- Multi-file Edits
- Free
- Open Source
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</a>Frequently asked questions
- What is Filesystem MCP Server?
- Filesystem MCP Server is Anthropic's reference MCP server for reading, writing, and searching files on the local filesystem.
- Is Filesystem MCP Server free?
- Filesystem MCP Server is free to use. There is no paid tier as of the last index update.
- What platforms does Filesystem MCP Server support?
- Filesystem MCP Server runs on mac, win, linux, cli.
- What category does Filesystem MCP Server belong to?
- Filesystem MCP Server is in the MCP Servers category — Implementations of the Model Context Protocol — file, database, API, and browser servers that LLM clients can plug into.
- What are the downsides of Filesystem MCP Server?
- Requires an MCP-compatible client (such as Claude Desktop) to be useful. Functionality is limited to local filesystem operations and does not include remote or cloud storage. Sandy-grained access control is limited to allowed-directory configuration, which may not suit all workflows.