Clerk Actor Tokens API
Allow your users to sign in on behalf of other users.
Clerk Actor Tokens API is one of 104 APIs that Clerk publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Actor Tokens. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, and authentication docs.
This API exposes 2 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 2025-11-10.
Requests are made against a single base URL, https://api.clerk.com/v1.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Clerk Actor Tokens API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (sk_bearerAuth).
By default, every request must be authenticated.
bearerAuth— Secret key, obtained under "API Keys" in the Clerk Dashboard.
Paths & Operations 2
Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.
Allow your users to sign in on behalf of other users.
Schemas 3
The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ActorToken (9 properties), ClerkError (4 properties), ClerkErrors (3 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Clerk 12
Other APIs Clerk publishes across the network.
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