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Introduction

The Bolcho API lets you build voice AND text AI products programmatically — create one assistant and run it as a phone/web voice agent or as a text chatbot. Create assistants, connect phone numbers, place and receive calls, attach knowledge and tools, embed a chat widget, and stream transcripts and analytics. Everything in the dashboard is available over a REST API.

Base URL

All endpoints are versioned under /v1.

bash

https://api.bolchoai.in/v1

What you can build

• Voice agents — provision numbers (BYO SIP or managed), then place and receive calls that connect a caller to an AI assistant.
• Text chatbots — run the same assistant as chat over the Chat API, or embed the browser widget with a publishable key.
• In-app voice / web calls — start a browser call and join with the returned LiveKit token.
• Back-office automation — read call transcripts, recordings, structured outputs, conversations, and analytics.

Conventions: requests and responses are JSON. Timestamps are ISO-8601. IDs are UUIDs (or prefixed handles like ST_… for LiveKit SIP resources). List endpoints accept ?limit= and ?offset=.