Deepgram Developer API

REST discovered

Details

URL: https://api.deepgram.com
Docs: https://developers.deepgram.com/reference/deepgram-api-overview

Authentication

Deepgram API key api_key discovered Get key ↗

Authorization: Token <credential>

Sign up or log in in the Deepgram Console. Create your first API key there; Deepgram's auth docs state the first key must be created in the Console. You can manage additional keys in the Console or via the Deepgram API. Send it as Authorization: Token <YOUR_DEEPGRAM_API_KEY>.

Deepgram temporary JWT jwt discovered Get key ↗

Mint a short-lived token by calling the Token-Based Authentication endpoint with your Deepgram API key in Authorization: Token <API_KEY>. The endpoint returns an access_token JWT with a default 30-second TTL. Docs say these tokens work for core voice APIs (/Listen, /Speak, /Read) and do not work with the Manage APIs.