filesystem vs nexus

Side-by-side comparison to help you pick between these two MCP servers.

	filesystem by modelcontextprotocol	nexus by Nexus-Router
Stars	★ 85,748	★ 427
30d uses	—	—
Score	77	50
Official	✓	—
Categories	File SystemDeveloper ToolsProductivity	AI / LLM ToolsDeveloper ToolsSecurity
Language	TypeScript	Rust
Last commit	this month	2 mo ago

filesystem · Summary

A feature-rich MCP server for filesystem operations with dynamic directory access control.

nexus · Summary

Nexus is a unified gateway that aggregates MCP servers, APIs, and LLM providers with security, governance, and routing capabilities.

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

nexus · Use cases

Central management for enterprise AI infrastructure with multiple providers and servers
Security-gated access to MCP resources with authentication and rate limiting
Unified API layer for combining different AI tools and models

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.

nexus · Install

Quick Install

curl -fsSL https://nexusrouter.com/install | bash

Docker

docker pull ghcr.io/grafbase/nexus:latest

Configuration

Create a nexus.toml file with your MCP servers and LLM providers:

[mcp.servers.github]
url = "https://api.githubcopilot.com/mcp/"
auth.token = "{{ env.GITHUB_TOKEN }}"

[mcp.servers.filesystem]
cmd = ["npx", "-y", "@modelcontextprotocol/server-filesystem", "/home/YOUR_USERNAME/Desktop"]

Claude Desktop Configuration

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "nexus": {
      "command": "nexus",
      "args": []
    }
  }
}

Comparison generated from public README + GitHub signals. Last updated automatically.