Base44 agents

An agent is a .jsonc file under base44/agents/; writing it defines the agent. Build the conversation UI with the agents SDK, or run a code agent on the AI gateway. In-app agents are available on web apps only; native mobile (Expo) apps do not support them.

Pick the reference for this app

Determine the app profile first. Call GET /api/apps/{app_id}/agent-profile (over the Base44 MCP execute_api tool, or with your Base44 CLI token); it returns the framework, app type, runtime, entitlements and the exact reference files to read. Without it, detect from the project files: src/routes/__root.* and src/routeTree.gen.ts mean TanStack Start; app/_layout.* means a native mobile (Expo) app; otherwise it is a Vite SPA.