Provides per-subagent MCP access controls to Claude Code (or any MCP client) across all your MCPs and prevents context window bloat. Loads only 3 tools instead of all your MCP Server's tool definitions. Agents discover tools on-demand, only when needed. Control which servers and individual tools each agent/subagent can access.
Latest release v0.2.5 · 2 Dec 2025
3 files for Claude Code: mcp-developer, researcher, agent-mcp-gateway CLAUDE.md — 3,144 tokens loaded in every session.
CLAUDE.md B 3,144 tok .claude/agents/mcp-developer.md A 47 tok .claude/agents/researcher.md A 60 tok These files are roddutra/agent-mcp-gateway's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.