Antigravity Link

Antigravity Link is an MCP server that reads 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… It has 220 GitHub stars, is released under the MIT license and runs locally with npx -y antigravity-link-extension.

github.com/cafeTechne/antigravity-link-extension (opens in a new tab)

Needs API key
Web & browsing
MIT
Maintained

View on GitHub

Install Antigravity Link

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json

{
  "mcpServers": {
    "antigravity-link": {
      "command": "npx",
      "args": [
        "-y",
        "antigravity-link-extension"
      ],
      "env": {
        "AG_BRIDGE_URL": "your-value",
        "AG_BRIDGE_TOKEN": "your-value"
      }
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --env AG_BRIDGE_URL=your-value --env AG_BRIDGE_TOKEN=your-value --transport stdio antigravity-link -- npx -y antigravity-link-extension

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "antigravity-link": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "antigravity-link-extension"
      ],
      "env": {
        "AG_BRIDGE_URL": "your-value",
        "AG_BRIDGE_TOKEN": "your-value"
      }
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "ag_bridge_token",
      "description": "AG_BRIDGE_TOKEN",
      "password": true
    }
  ],
  "servers": {
    "antigravity-link": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "antigravity-link-extension"
      ],
      "env": {
        "AG_BRIDGE_URL": "your-value",
        "AG_BRIDGE_TOKEN": "${input:ag_bridge_token}"
      }
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

Environment variables

Variables the server reads at startup.

Name	Required	Description
`AG_BRIDGE_URL`	Yes	Base URL for the local Antigravity Link bridge server
`AG_BRIDGE_TOKEN`secret	Yes	Auth token from the Antigravity Link QR URL

About Antigravity Link

Read 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

antigravity
mobile
vscode-extension
mcp
mcp-server
model-context-protocol
openapi
ai-tools
chrome-devtools-protocol
claude

Key facts

GitHub stars	220
License	MIT
Language	HTML
Transport	stdio (local)
Packages	npm: `antigravity-link-extension`
Auth	API key or token (AG_BRIDGE_TOKEN)
Works with	Claude Desktop, Claude Code, Cursor and VS Code
Latest release	v1.0.20 (Jun 4, 2026)
Last commit	Jun 4, 2026
MCP registry name	`io.github.cafeTechne/antigravity-link`

Repository on GitHub Official MCP registry entry This page as Markdown

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