filesystem vs fastmcp
Side-by-side comparison to help you pick between these two MCP servers.
filesystem by modelcontextprotocol | fastmcp by PrefectHQ | |
|---|---|---|
| Stars | ★ 85,748 | ★ 25,181 |
| 30d uses | — | — |
| Score | 77 | 64 |
| Official | ✓ | — |
| Categories | File SystemDeveloper ToolsProductivity | Developer ToolsAI / LLM ToolsOther |
| Language | TypeScript | Python |
| Last commit | this month | this month |
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
fastmcp · Summary
FastMCP is the standard Python framework for building MCP servers, tools, and clients.
filesystem · Use cases
- Enable AI models to read and write project files during development
- Allow Claude or other MCP clients to browse and analyze codebases
- Provide secure sandboxed access to specific directories for content generation
fastmcp · Use cases
- Building custom MCP servers with Python functions
- Creating interactive UIs for MCP tools
- Connecting to MCP servers programmatically
filesystem · Install
Installation
Using NPX
{
"mcpServers": {
"filesystem": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-filesystem",
"/path/to/allowed/directory"
]
}
}
}Using Docker
{
"mcpServers": {
"filesystem": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
"mcp/filesystem",
"/projects"
]
}
}
}VS Code Extension
Click the installation buttons in the README to install directly in VS Code.
fastmcp · Install
Install FastMCP using uv:
uv pip install fastmcpFor Claude Desktop, add to your config.json:
{
"mcpServers": {
"fastmcp": {
"command": "uv",
"args": ["run", "fastmcp", "serve"]
}
}
}