MCP

1. Installation Open Zoo Code → click ⚙️ → choose Edit Global MCP (for all projects) or Edit Project MCP (saved in .roo/mcp.json). Paste the following config into the file: { "mcpServers": { "gbrain": { "type": "streamable-http", "url": "http://gbrain:7333/mcp", "headers": { "Authorization": "Bearer YOUR_TOKEN" } } } } Note: If the server uses SSE (legacy), change "type" to "sse". Try streamable-http first. 2. Connection check 2a. In the Zoo Code UI Click ⚙️ → view the list of MCP servers Green dot = connection OK Red dot = error → hover to see the message 2b.

This guide shows how to run GBrain as a personal knowledge brain in Docker and connect it to Hermes AI Agent over MCP HTTP. Once connected, Hermes can access more than 70 knowledge, search, graph, and code-intelligence tools exposed by GBrain. Overview Telegram / Web | v Hermes (Docker) ---- MCP HTTP ----> GBrain (Docker) | v PostgreSQL + pgvector (brain database) Stack Service Image Port hermes nousresearch/hermes-agent:latest 8642 gbrain skywirex/gbrain:latest 7333 gbrain-postgres pgvector/pgvector:pg16 5432 (internal) 1.