filesystem vs lazy-mcp
Side-by-side comparison to help you pick between these two MCP servers.
filesystem by modelcontextprotocol | lazy-mcp by voicetreelab | |
|---|---|---|
| Stars | ★ 85,748 | ★ 87 |
| 30d uses | — | — |
| Score | 77 | 46 |
| Official | ✓ | — |
| Categories | File SystemDeveloper ToolsProductivity | Developer ToolsAI / LLM ToolsProductivity |
| Language | TypeScript | Go |
| Last commit | this month | 4 mo ago |
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
lazy-mcp · Summary
Lazy MCP proxy server that loads tools on-demand to reduce context window usage and token consumption.
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
lazy-mcp · Use cases
- Reducing context window usage in large LLM applications with numerous MCP tools
- Implementing permission controls for sensitive tools through Claude Code hooks
- Organizing and categorizing multiple MCP servers into a coherent hierarchy
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.
lazy-mcp · Install
Installation
- Clone the repository:
git clone https://github.com/voicetreelab/lazy-mcp.git
cd lazy-mcp- Build the proxy server:
make build- Configure by setting up your hierarchy structure:
./build/structure_generator --config config.json --output testdata/mcp_hierarchy- Add to Claude Code:
claude mcp add --transport stdio mcp-proxy build/mcp-proxy -- --config config.json- Set up permission hooks if needed (see README for details).