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Persona’s Developer Platform lets your product (“a Project,” in our terms — Beyond Campus, Coursify, and OpenFounder are our own first three) own and run AI Agents, Skills, Knowledge bases, and MCP connectors through a single REST + streaming API.

Integration Guide

Start here — where to call each endpoint from (backend vs. frontend), and how control-plane vs. runtime-plane requests work.

API Reference

Every Developer Platform endpoint, with request/response schemas.

The short version

Every endpoint in this API is a server-to-server call. Your backend calls Persona’s backend — your browser or mobile app never does, because the credential that authenticates these calls is a server-side secret (see the Integration Guide for why).

What you can build

  • Agents your Project owns, or that your own end users create for themselves.
  • Skills, Knowledge bases, and MCP connectors attached to those Agents.
  • Live chat with an Agent, streamed over Server-Sent Events, with full per-end-user isolation.