Cosmic JS Docs Learn how to use the entire Cosmic JS toolkit to build apps faster.
Get familiar with available tools and explore features.

REST API

Connect to the Cosmic JS CMS API to deliver content anywhere.

GraphQL API

Use the GraphQL API to get only the data you need and nothing you don't.

Webhooks

Automate calls to any external endpoint whenever activity occurs in your Bucket.

Extensions

Connect to third-party APIs and create custom views within your Bucket.