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MCP Agent Bridge

Stop copy-pasting diffs between agent tabs. Get a second opinion without leaving your editor.

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  • 🔍

    Second Opinions, No Tab-Switching

    Get a second opinion from a different AI without leaving your editor. Send diffs to Claude for structured review, ask Codex for analysis, or consult Copilot -- from inside the session you're already in.

  • 🔗

    Unified MCP Interface

    Expose Claude, Codex, and Copilot as standard MCP servers. Any MCP client can call any agent using the same protocol.

  • ⚡

    Singleton Background Services

    Each agent runs as a single background process behind an HTTP proxy. Multiple clients share one instance -- no cold starts.

  • 🖥️

    Cross-Platform

    Standalone binaries for macOS, Linux, and Windows. LaunchAgents, systemd units, or Windows Services -- your choice.

  • 🔒

    Secure by Default

    Read-only tool allowlist, localhost-only binding, input size limits, process timeouts, and working directory validation.

  • 📋

    Structured Output

    Reviews return typed JSON with verdict, issues by severity, and actionable suggestions. Parse results programmatically.