{"status":"ok","service":"Roberto Voice Agent API","version":"3.0","endpoints":{"create_assistant":"POST /api/create-assistant","list_assistants":"GET /api/assistants","get_assistant":"GET /api/assistant/{id}","patch_assistant":"PATCH /api/assistant/{id}","delete_assistant":"DELETE /api/assistant/{id}","webhook":"POST /api/webhook/calls","chat":"POST /api/chat-with-agent","telephony":"GET/POST/DELETE /api/telephony/numbers"}}