Get a persona
A persona that lives in a DIFFERENT project answers 404, never 403 — the route is not an existence oracle for a project you cannot see.
Authorizations
MCPJam API key (sk_…). Create one at Settings → API keys. Guest sessions cannot use the API, and API keys cannot manage other API keys.
Path Parameters
ID of the hosted project that contains the server.
Persona ID, as returned by the project's persona list.
Response
The persona.
A reusable synthetic character. The GOAL lives on the journey, not here — one persona can be pointed at many different tasks.
Durable id — what journeys reference and what every route here addresses.
Stable slug key, shared with exported session data. Useful for correlating transcripts; NOT an address for this API.
How the persona came to exist.
manual, generated, cluster Look, as indices into the app's fixed shape/palette sets. null when unset — the app then derives one from the id.
Epoch milliseconds.
Epoch milliseconds.
Present on cluster-derived personas: the terms the cluster was built from.

