Agy Headless Bridge

Verified Integration

Author: @allocating•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Agy Headless Bridge to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "agy-headless-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-agy-headless-bridge"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables reliable headless execution of the Google Antigravity CLI (agy) from any non-TTY context, ensuring output is always captured.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Agy Headless Bridge

Agy Headless Bridge is a software tool that allows the Google Antigravity CLI (`agy`) to run reliably in 'headless' environments—meaning any context where `agy`'s output isn't a direct terminal (non-TTY). It specifically solves the problem of `agy` printing nothing when called from subprocesses, CI/CD pipelines, or AI agents.

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