1mcp-app/agent
If you are the rightful owner of agent and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.
1MCP is a unified Model Context Protocol server that aggregates multiple MCP servers into one.
1MCP - One MCP Server for All
A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.
Overview
1MCP (One MCP) is designed to simplify the way you work with AI assistants. Instead of configuring multiple MCP servers for different clients (Claude Desktop, Cherry Studio, Cursor, Roo Code, Claude, etc.), 1MCP provides a single, unified server.
Features
- 🔄 Unified Interface: Aggregates multiple MCP servers into one
- 🔒 OAuth 2.1 Authentication: Production-ready security with scope-based authorization
- ⚡ High Performance: Efficient request forwarding with proper error handling
- 🛡️ Security First: Stdio transport isolation, input sanitization, and comprehensive audit logging
- 🔧 Easy Configuration: Single JSON configuration file with hot-reload support
- 📈 Health Monitoring: Built-in health check endpoints for monitoring and observability
Quick Start
1. Install 1MCP
Binary (Recommended - No Node.js Required):
# Linux/macOS
curl -L https://github.com/1mcp-app/agent/releases/latest/download/1mcp-linux-x64.tar.gz | tar -xz
sudo mv 1mcp /usr/local/bin/
# Windows (PowerShell)
Invoke-WebRequest -Uri "https://github.com/1mcp-app/agent/releases/latest/download/1mcp-win32-x64.zip" -OutFile "1mcp.zip"
Expand-Archive -Path "1mcp.zip" -DestinationPath "."
NPM:
npx -y @1mcp/agent --help
2. Add MCP Servers
1mcp mcp add context7 -- npx -y @upstash/context7-mcp
1mcp mcp add filesystem -- npx -y @modelcontextprotocol/server-filesystem ~/Documents
3. Start the Server
1mcp
4. Connect Your AI Assistant
For Cursor, add to ~/.cursor/mcp.json:
{
"mcpServers": {
"1mcp": {
"url": "http://127.0.0.1:3050/mcp?app=cursor"
}
}
}
For VSCode, add to settings.json:
{
"servers": {
"1mcp": {
"url": "http://127.0.0.1:3050/mcp?app=vscode"
}
}
}
For Claude Code:
claude mcp add -t http 1mcp "http://127.0.0.1:3050/mcp?app=claude-code"
That's it! All your MCP servers are now available through one unified endpoint. 🎉
Commands
Core Commands
1mcp [serve]- Start the 1MCP server (default command)1mcp mcp add <name>- Add a new MCP server to configuration1mcp mcp list- List all configured MCP servers1mcp mcp status [name]- Show server status and details
For detailed command usage, run: 1mcp <command> --help
Documentation
📚 Complete Documentation - Comprehensive guides, API reference, and examples
Key Topics
- Installation Guide - Binary, NPM, and Docker installation
- Quick Start - Get running in 5 minutes
- Configuration - CLI flags and environment variables
- Authentication - OAuth 2.1 security setup
- Architecture - How 1MCP works internally
- Development - Contributing and building from source
How It Works
1MCP acts as a proxy, managing and aggregating multiple MCP servers. It starts and stops these servers as subprocesses and forwards requests from AI assistants to the appropriate server. This architecture allows for a single point of entry for all MCP traffic, simplifying management and reducing overhead.
Contributing
Contributions are welcome! Please read our for details on our code of conduct, and the process for submitting pull requests to us.
License
This project is licensed under the Apache License 2.0. See the file for details.
