MCP servers · Google Apps Script · MCP server
Connect Cursor to Google Apps Script
One line gives Cursor your Google Apps Script account as tools: 8 endpoints, projects, deploy, called with your own connection. No key in the prompt, a receipt for every call, revoke Cursor's access alone any time.
Three steps
- Create a free 0n3 account and connect Google Apps Script. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Cursor. One-click install link, or the mcp.json block.
- Ask Cursor: whoami. Then: "Create a project in Google Apps Script".
One-click install
The line above carries a placeholder; 0n3.app/install mints a real key named for Cursor and fills it in.
What Cursor can then do in Google Apps Script
Projects · Script projects and their files8
Create a project
POST /projectsGet a project
GET /projects/{scriptId}Get a content
GET /projects/{scriptId}/contentUpdate a content
PUT /projects/{scriptId}/contentCreate a version
POST /projects/{scriptId}/versionsList deployments
GET /projects/{scriptId}/deploymentsCreate a deployment
POST /projects/{scriptId}/deploymentsUpdate a deployment
PUT /projects/{scriptId}/deployments/{deploymentId}Deploy · Versions and web-app deployments0
Versions and web-app deployments
Google Apps Script in other AI clients
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