MCP Agent Switchboard — AI skill for Claude Code

Agent Switchboard

**Use Claude Code, Codex, Gemini, Antigravity, and VS Code together — without copy-pasting context between them.**

Agent Switchboard is a **local MCP bridge** that lets your AI coding agents hand tasks to each other, review each other's work, run multi-round debates, and share compact project context — a local nervous system where the tools stay separate but coordinate through one local broker.

**No API keys. No cloud broker. No extra billing.** It uses the local CLIs, IDE bridge routes, and subscriptions you already have where possible.

**⭐ If this saves your agent workflow, please star the repo so others can find it!**

Why this exists

Modern AI coding workflows are fragmented. You might use **Codex** or **Claude Code** as the reasoning brain, **Gemini Flash** for bounded workhorse tasks, and **Antigravity / VS Code** for workspace context — but normally they can't talk to each other, so you end up manually copying plans, files, errors, and context from one assistant to another. That's fine for small tasks; it gets messy fast on real projects. Agent Switchboard gives those agents a shared local coordination layer so they cooperate instead of working blind to each other.

Fast Version

• Ask one assistant to use another - from Codex, ask the Claude frontier to audit; from Claude, ask the Codex frontier to reason; send bounded implementation, search, and preparation work to Gemini Flash/Antigravity.
• Consult flagships without dumping context - Codex/Claude hosts use their native same-vendor flagship child agent, then consult_decision adds only the bounded cross-vendor leg needed for the task; Gemini uses the broker for both.
• See across chats - pull a compact snapshot of what another agent's session knows; Codex and Claude Code are read on demand from disk, no copy-paste.
• Run cross-model debate - Codex vs Claude for N rounds, then synthesize a verdict.
• **Keep the selected model as the brain, route labour