MCP servers · Notion · MCP server
Connect Gemini CLI to Notion
One line gives Gemini CLI your Notion account as tools: 5 endpoints, pages, databases, search, called with your own connection. No key in the prompt, a receipt for every call, revoke Gemini CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect Notion. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Gemini CLI. Google's terminal agent. One command at user scope.
- Ask Gemini CLI: whoami. Then: "Create a page in Notion".
Install (user scope)
gemini mcp add --scope user --transport http 0n3 https://0n3.app/mcp -H "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Gemini CLI and fills it in.
What Gemini CLI can then do in Notion
Pages · Create and manage pages2
Create a page
POST /pagesGet a page
GET /pages/{pageId}Databases · Query and manage databases2
Query database
POST /databases/{databaseId}/queryList databases
GET /databasesSearch · Search across workspace1
Search
POST /searchNotion in other AI clients
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