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Notion API

Start building with the Notion API

The Notion API enables developers to integrate with Notion workspaces, querying and updating pages, databases, blocks, and users. It supports both traditional integrations and AI-powered agentic workflows through Notion MCP.

Features

✓ Query and update databases
✓ Create and manage pages
✓ Access block content
✓ User and workspace management
✓ Notion MCP for AI integrations
✓ Official SDKs (JavaScript, Python)
✓ OAuth authentication
✓ Webhooks support
✓ Rich content types

Pros

  • + Powerful database capabilities
  • + Well-documented API
  • + Official SDKs available
  • + AI integration support (MCP)
  • + Large ecosystem

Cons

  • − Rate limits can be restrictive
  • − Some features not exposed via API
  • − Complex permission model
  • − Block content can be verbose