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에이전트 강화
게시자의 자체 명령입니다. PlugMCP 엔드포인트가 아닙니다.
Host a copy with our keys and logs.
npx -y [email protected]Claude Code에는 로컬 명령용 설치 링크가 없습니다. 아래 명령을 복사해 터미널에서 실행합니다.
AG_BRIDGE_URL=<value> AG_BRIDGE_TOKEN=<secret> claude mcp add io.github.cafetechne-antigravity-link -- npx -y antigravity-link-extension@1.0.13터미널에서 실행합니다.
{ "mcpServers": { "io.github.cafetechne-antigravity-link": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "AG_BRIDGE_URL": "<value>", "AG_BRIDGE_TOKEN": "<secret>" } } }}claude_desktop_config.json
원격 URL인가요, 내 컴퓨터에서 실행하는 명령인가요? 두 설치 방식의 차이
PlugMCP에서 실행
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
실행Read this in your language: 日本語 · 中文（简体） · 中文（繁體） · 한국어 · Deutsch · Français · Español · Português · Русский · Italiano · Polski · Türkçe · Tiếng Việt · Bahasa Indonesia · العربية
What's new in v1.0.20 — Security: removed
child_processdependency entirely; debug endpoints now require auth; localhost guard on all LS RPC calls. See CHANGELOG.
You're running an Antigravity session and need to step away from your desk. The AI is mid-generation. You want to monitor it, redirect it, upload a file, or just read what it wrote from your phone, without coming back to your computer.
Antigravity Link makes that possible. Scan a QR code and your phone becomes a live mirror of the active chat: read responses as they stream, send messages, stop generation, upload files, dictate via voice, and switch between multiple Antigravity windows all from a mobile browser, on your local network.
For automation, the extension also exposes a local HTTP API and an MCP server so agents and external tools can drive Antigravity sessions programmatically.
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Install from the Antigravity extensions marketplace: search Antigravity Link or install directly from Open VSX.
Windows:
& "C:\Users\<username>\AppData\Local\Programs\Antigravity IDE\Antigravity IDE.exe" --remote-debugging-port=9000
macOS:
open -a "Antigravity IDE" --args --remote-debugging-port=9000
Linux:
antigravity-ide --remote-debugging-port=9000
Multiple Antigravity sessions are supported, but every window must be launched with this command.
In VS Code, run:
Antigravity Link: Start Server
Then run:
Antigravity Link: Show QR Code
Scan the QR code with your phone. Your mobile UI is ready.
Your phone may warn that the connection is unsafe because the certificate is self-signed. This is expected for local HTTPS. Use your browser's "Advanced" or similar option to proceed (wording differs between Safari/Chrome/Firefox).
If you want to integrate quickly, use this sequence:
?token=...).mcp-server.mjs) or direct HTTP calls against https://localhost:3000./snapshot, /send, and /stop.OpenAPI example:
curl -k https://localhost:3000/snapshot \
-H "Authorization: Bearer <token>"
MCP client configuration example:
{
"antigravity-link": {
"command": "node",
"args": ["<extension-dir>/mcp-server.mjs"],
"env": {
"AG_BRIDGE_URL": "https://localhost:3000",
"AG_BRIDGE_TOKEN": "<token>"
}
}
}
Replace <extension-dir> with the path to the installed extension:
%USERPROFILE%\.antigravity-ide\extensions\cafetechne.antigravity-link-extension-1.0.20~/.antigravity-ide/extensions/cafetechne.antigravity-link-extension-1.0.20uploads/.Antigravity Link has no known ban cases and is designed to stay that way.
The extension works by connecting to a debug port that Antigravity exposes on your own machine the same Chrome DevTools Protocol used by VS Code's built-in debugger and browser devtools. It reads your local UI and simulates keypresses and clicks, exactly as if you were sitting at your keyboard.
What this means in practice:
localhost:9000; and Antigravity's Language Server process on 127.0.0.1 for the stop-generation RPC. No data is sent to Google's servers or any external service beyond what Antigravity itself sends.The source code is MIT-licensed and fully auditable: https://github.com/cafeTechne/antigravity-link-extension
--remote-debugging-port command shown above.Does this work on iOS and Android? Yes. The mobile UI runs in any modern mobile browser Safari on iOS, Chrome on Android, and others all work.
Does this work over cellular or VPN? Not by default: the server is LAN-only. For remote access you would need to expose it through a tunnel such as ngrok, wireguard, etc.. The token authentication and HTTPS remain in place regardless.
Is the self-signed certificate warning safe to accept? Yes. The certificate is generated locally on your machine at server start. The warning appears because it is not issued by a public certificate authority, not because the connection is insecure.
Can I use this for automation? Yes. The local HTTP API and MCP server are designed for exactly this. See the API and MCP server sections.
The mobile interface automatically detects your browser's language and renders in:
English · 日本語 · 中文（简体）· 中文（繁體）· 한국어 · Deutsch · Français · Español · Português · Русский · Italiano · Polski · Türkçe · Tiếng Việt · Bahasa Indonesia · العربية
Arabic is rendered right-to-left automatically. Language detection uses navigator.language with no configuration required.
The interface is built with semantic HTML, ARIA roles, aria-live regions for connection status, keyboard navigation, and screen-reader-compatible labels throughout.
Pull requests are welcome. Check the TODOs in the codebase or open a GitHub issue to discuss ideas before starting large changes.
See CONTRIBUTING.md for setup and PR notes.
The extension exposes a local HTTP API at https://localhost:3000 (or your configured port). All endpoints except /ping require an Authorization: Bearer <token> header. The token is the value after ?token= in the QR code URL.
Full schema: openapi.yaml
Antigravity Link ships an MCP (Model Context Protocol) server that lets AI assistants drive your Antigravity session directly.
Setup
Add the following to your MCP client configuration (e.g. claude_desktop_config.json):
{
"antigravity-link": {
"command": "node",
"args": ["<extension-dir>/mcp-server.mjs"],
"env": {
"AG_BRIDGE_URL": "https://localhost:3000",
"AG_BRIDGE_TOKEN": "<your-token>"
}
}
}
Replace <extension-dir> with the path to the installed extension:
%USERPROFILE%\.antigravity-ide\extensions\cafetechne.antigravity-link-extension-1.0.20~/.antigravity-ide/extensions/cafetechne.antigravity-link-extension-1.0.20The token is the value after ?token= in the QR code URL. The extension server must be running before the MCP client connects.
Available tools
This extension is self-contained. It ships its own public/ assets and uploads/ folder and does not require the parent npm run dev build.
If your workspace contains public/ or uploads/, the extension will prefer those paths automatically. This makes it easy to customize the mobile UI or keep uploads in your project root, but it also means behavior can differ between workspaces.
Inspired by early community projects including:
MCP server and OpenAPI-backed mobile companion for controlling Antigravity IDE sessions
{ "mcpServers": { "io.github.cafetechne-antigravity-link": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "AG_BRIDGE_URL": "<value>", "AG_BRIDGE_TOKEN": "<secret>" } } }}도구
아직 도구 목록이 없습니다. 원격 서버는 첫 상태 확인 후에 도구 목록이 생깁니다.
FAQ
이 페이지에서 Cursor, Claude Desktop, Claude Code 또는 VS Code용 stdio 설정을 복사합니다. PlugMCP 프록시가 아니라 게시자의 설치 방식을 사용합니다.
게시자가 등록한 환경 변수: AG_BRIDGE_URL, AG_BRIDGE_TOKEN.
Antigravity Link은(는) stdio를 통해 로컬에서 실행됩니다.
마지막 확인: 2026-11-09. MCP server and OpenAPI-backed mobile companion for controlling Antigravity IDE sessions