Telegram Bot API
HTTP API for Telegram bots, created with BotFather.
Pricing not stated in the Bot API docs. Checked 2026-10-14.
Quick start
Create a bot with @BotFather, keep the token secret, and set a webhook to your server.
Good and not so good
- Simple HTTP API
- Great for personal alerts
- Bots can't message users first
Use cases with Telegram Bot API
Get a landing page audit from a chat message
Send a URL on Telegram; the agent screenshots the live page, analyzes copy, CTAs, structure and trust signals and returns a scored PDF.
Build your own AI assistant on Telegram as a first project
A hobbyist built a personal AI assistant on Telegram as his first Claude Code project.
Suggested in setups
Test an AI agent on a small investing account
Let an AI agent trade a small Robinhood account isolated from his other accounts.
Let your agent run smart-home automations
Connect your agent to Home Assistant via MCP and route automations that need judgement through it; talk to it with an ESP32 voice device.