1MCP AgentOne MCP server to aggregate them all

Why 1MCP? ​

The Problem: AI assistants need to connect to multiple MCP servers, but managing dozens of individual connections is complex, unreliable, and security-intensive.

The Solution: 1MCP acts as a unified proxy/multiplexer that aggregates multiple MCP servers behind a single, reliable interface.

Quick Example ​

Start with a simple configuration:

{
  "mcpServers": {
    "filesystem": {
      "command": ["npx", "-y", "@modelcontextprotocol/server-filesystem", "/tmp"],
      "description": "File system access"
    },
    "search": {
      "command": ["npx", "-y", "@modelcontextprotocol/server-web-search"],
      "description": "Web search capabilities"
    }
  }
}

# Start the proxy
npx -y @1mcp/agent --config mcp.json --port 3000

Now your agent is running. Connect your MCP client to http://localhost:3000 to start using your aggregated tools.

Key Benefits ​

• 🎯 Simplified Integration: One connection instead of many
• 🔐 Production Security: OAuth 2.1 with scope-based permissions
• 📈 Better Reliability: Centralized error handling and monitoring
• ⚙️ Easy Management: Single configuration, hot-reload support
• 🚀 Performance: Efficient multiplexing with minimal overhead

What's Next? ​