Notion MCP — Connect AI Agents to Your Knowledge Base

What it is

Notion MCP is the official Model Context Protocol server for Notion. It connects AI agents like Claude Code to your Notion workspace, letting them search pages, read content, create and update databases, and manage tasks through structured tool calls. The server translates MCP requests into Notion API calls.

It is designed for developers and teams who use Notion as their knowledge base and want their AI agents to access that knowledge during coding, planning, or research tasks without manually copy-pasting content.

How it saves time or tokens

Without Notion MCP, getting information from Notion into an AI agent requires manually copying content or writing custom API integration code. With the MCP server running, your agent can directly query Notion for relevant pages, pull in specifications, check task status, and even create new pages -- all within the same conversation.

This eliminates context-switching between Notion and your AI tool and ensures the agent works with up-to-date information rather than stale copies.

How to use

1. Create a Notion integration at developers.notion.com and get your API key.
2. Share the Notion pages and databases you want accessible with your integration.
3. Add the MCP server to your Claude Code configuration and start using Notion in your agent conversations.

Example

{
  "mcpServers": {
    "notion": {
      "command": "npx",
      "args": ["-y", "@notionhq/notion-mcp-server"],
      "env": {
        "NOTION_API_KEY": "ntn_your_api_key_here"
      }
    }
  }
}

# After configuration, your AI agent can:
# - Search pages: 'Find the API specification in Notion'
# - Read content: 'Read the project roadmap from Notion'
# - Create pages: 'Create a new task in the sprint database'
# - Update properties: 'Mark task X as complete in Notion'

Related on TokRepo

• Notion MCP integration -- detailed Notion MCP setup guide
• AI tools for documentation -- documentation and knowledge management tools

Common pitfalls

• The Notion integration only has access to pages explicitly shared with it; if your agent cannot find a page, check that it has been shared with the integration in Notion's settings.
• Large Notion databases with thousands of pages may result in slow search responses; use specific search queries rather than broad browsing.
• API rate limits apply to the MCP server; intensive operations like bulk page creation should include delays between requests.