Letta REST API

REST discovered

Details

URL: https://api.letta.com/v1
Docs: https://docs.letta.com/api/resources/agents

Authentication

Letta API key api_key discovered Get key ↗

Authorization: Bearer <credential>

In the Letta web app, open API keys, click Create API key, name it, and copy the token. Docs tell developers to store it as LETTA_API_KEY and use it as a bearer token in Authorization.