Getting Started

Get up and running with the Apex API in minutes.

1. Get Your API Key

Generate an API key from the Dashboard. Your key authenticates all API requests.

Keep your key secret

Your API key grants full access to your account. Never share it publicly or commit it to version control.

Test your API key by fetching your user profile:

Response:

Use the reply endpoint to generate and post an AI-powered reply:

Response:

If something goes wrong, the API returns a consistent error format:

Check your API key and ensure the Authorization header uses the Bearer prefix. See the full error reference for all status codes.

Check out the full endpoint reference to manage keywords, lists, analytics, and more.