Notion Has a Free API — Search, Create Pages, and Query Databases Programmatically

Notion has one of the best free APIs in the productivity space. You can read databases, create pages, search content, and build integrations — all without paying a cent. Here are the endpoints that matter, with working code. Getting Started (2 Minutes) Go to notion.so/my-integrations Click "New integration" Give it a name, select a workspace Copy the Internal Integration Token That is it. No OAuth flow needed for internal integrations. The 5 Most Useful Endpoints 1. Search Everything in Your Workspace curl -X POST 'https://api.notion.com/v1/search' \ -H 'Authorization: Bearer YOUR_TOKEN' \ -H 'Notion-Version: 2022-06-28' \ -H 'Content-Type: application/json' \ -d '{"query": "project roadmap", "page_size": 5}' Returns pages and databases matching your query. Perfect for building a custom search across your entire workspace. 2. Query a Database (Filter + Sort) import httpx NOTION_TOKEN = " your_token " DATABASE_ID = " your_database_id " response = httpx . post ( f " https://api.notion.co