# 1MCP

> MCP runtime that aggregates many MCP servers behind `1mcp serve`, plus a CLI mode where agents discover tools progressively via instructions, inspect and run.

- id: `1mcp`
- category: Infrastructure (`infrastructure`)
- url: https://docs.1mcp.app
- repo: https://github.com/1mcp-app/agent
- docs: https://docs.1mcp.app
- status: active
- pricing: open-source
- license: Apache-2.0
- tags: mcp, gateway, aggregator, cli
- related: MCPJungle (https://indexagentica.com/entries/mcpjungle/); MetaMCP (https://indexagentica.com/entries/metamcp/); Docker MCP Gateway (https://indexagentica.com/entries/docker-mcp-gateway/)
- sources: https://github.com/1mcp-app/agent , https://www.npmjs.com/package/@1mcp/agent
- added: 2026-10-30
- updated: 2026-10-30
- last verified: 2026-10-30
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/1mcp/
- json: https://indexagentica.com/api/entries/1mcp.json

Supports static servers loaded at startup and template servers created per client or session, plus presets, filters and instruction aggregation. Connect via CLI mode, a stdio proxy, or Streamable HTTP. Install with `npm install -g @1mcp/agent` (0.39.6, 2026-10-28).