Getting Started with the Notion API

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Read and write Notion programmatically. Create pages, query databases, update content, and build custom integrations.

First steps

  1. Create an integration in your integration settings
  1. Get your API key (token)
  1. Share the pages / databases you want it to access
  1. Make your first request
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2026 update: The API now supports multi-source databases (version 2025-09-03) and enhanced MCP capabilities.
Learn more