Akapulu

Akapulu is the API for real-time conversational AI avatars. One API call connects your app to a lifelike avatar that listens, responds, and follows your logic. Design multi-stage flows (scenarios), attach RAG knowledge bases, trigger HTTP endpoints mid-call, give your avatar vision — all via API. No WebRTC setup. No stitching 6 services. Used for AI interviewers, patient intake, sales agents. Free tier available. Paid plans from $49/mo.