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Cartesia Auth API

The Auth API from Cartesia — 1 operation(s) for auth.

Cartesia Auth API is one of 6 APIs that Cartesia publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Auth. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.1.0, at version 2024-11-13.

Requests are made against a single base URL, https://api.cartesia.ai.

1 operations 1 paths 0 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2024-11-13
Base URL
https://api.cartesia.ai
Authentication
API Key, HTTP Bearer
Contact
Resource Areas
1

Authentication & Security 2

Cartesia Auth API declares 2 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (ApiKeyAuth). It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

  • ApiKeyAuth — Cartesia API key (skcar...)
  • BearerAuth — Short-lived client access token

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Auth 1
POST
/auth/access-token
Generate a short-lived client access token
generateAccessToken 1 param body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cartesia-auth-api-openapi.yml Raw ↑

Other APIs Cartesia publishes across the network.

Cartesia Sonic Text-to-Speech API
Cartesia Ink Speech-to-Text API
Cartesia STT API
Cartesia TTS API
Cartesia Voices API