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Notion API

Productivity

Read and write Notion pages, databases, and blocks programmatically.

The Notion API lets you connect your tools to Notion. Create pages, query databases, manage blocks, and build integrations with Notion workspaces.

Details

Auth Type
API Key (Bearer token)
Rate Limit
3 requests/second
Pricing
Free
Full Docs
Step 1: Save your provider key

This is NOT your Callio key. Enter the API key from the provider's dashboard (e.g. The API key from the provider's dashboard).

API Key (Bearer token)

Create an integration at notion.so/my-integrations and get your secret.

Get API Credentials

Getting Started

1

Try It Instantly

Click "Try It" above to test the API in the playground

2

Add to Your Agent

Click "Add to Agent" to get your API key and integrate

Common Use Cases

Database queries
Page creation
Content management
Task automation
Knowledge base

💻 Code Examples

Get started quickly with these code examples in your favorite language

curl -X GET \
  'https://callio.app/api/proxy/notion/forward?target=https%3A%2F%2Fapi.notion.com%2Fv1%2Fendpoint' \
  -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
  -H 'Content-Type: application/json'

💡 Tip: Replace YOUR_CALLIO_KEY with your actual Callio API key from the dashboard.

Ready to integrate Notion API?

Test endpoints live or generate your API key and start building in minutes

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