Google Apps Script MCP Server

Google apps script mcp mcp server connects Google Apps Script MCP to AI assistants that speak the Model Context Protocol. 🚀 MCP Server for Google Apps Script complete operations with Clasp Integration - プロジェクト作成、スクリプト編集、デプロイ、実行、CLI統合を包括的にサポート.

What Google Apps Script MCP does

✅ JSON-RPC Protocol汚染エラー完全修正 ✅ プロセス早期終了エラー根本解決 ✅ 99%軽量化達成: 647KB → 4.82KB ✅ Claude Desktop v0.11.6 完全対応

Installing the google apps script mcp mcp server

Setup follows the standard MCP pattern: clone or install the server, then register it in your client's configuration file and restart the client. The configuration snippets on this page cover Claude Desktop, Claude Code and Cursor.

Configuration

Before the server will start you need to supply 4 environment variables: GOOGLE_SERVICE_ACCOUNT_KEY, ENCRYPTION_KEY, GOOGLE_CREDENTIALS_PATH, GOOGLE_AUTH_CODE. Keep credentials in your client's env block or a secrets manager rather than committing them.

Where it fits

Developer-tool servers are usually the first ones people connect, because they turn "help me with this code" into an assistant that can actually read the repo and act on it. Google Apps Script MCP sits in that group. Worth comparing against the other developer tools servers in this directory before you commit to one, since several overlap in scope but differ sharply in setup cost and permissions.

Practical notes

• This server runs locally, so it operates with whatever access your machine and its credentials already have. Scope that deliberately rather than by default.
• It will not start until its required credentials are present, so set those before wondering why the tools never appear.
• Maintained by Utakata.
• MCP clients ask for confirmation before each tool call by default. Keep that on while you learn what the google apps script mcp mcp server actually does with your data.
• Every entry in this directory is reviewed by hand before it goes live, and details are checked against the project's own documentation.