Swarms
Create a persona
Creates one persona. To draft several with a model first, use POST /projects/{projectId}/personas/generate — that route persists nothing.
POST
Create a persona
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.
Headers
Body
application/json
The persona to create.
Response
The created persona.
A reusable synthetic character. The TASK lives on the goal, not here — one persona can be pointed at many different tasks.

