How to Connect Gmail and Telegram to an AI Agent via a Unified Connector: A Step-by-Step Guide

Introduction

Modern AI agents are becoming indispensable assistants in automating routine tasks: from processing emails to managing chats. But how do you connect Gmail and Telegram to your AI without tons of code and settings? The answer is a universal credential connector. In this article, we'll break down how to connect Gmail AI and Telegram AI to your agent in 30 minutes using a single interface. You'll learn how to pass credentials and set up the integration so the AI can read emails, send messages, and respond to events. Let's go!

Why is a Unified Connector Important?

Previously, each service required a separate API key, OAuth, and scripts. A unified connector simplifies the process:
- Single point of entry — all credentials are stored in one place.
- Security — data encryption and access control.
- Flexibility — easily add new services without rewriting code.

How Does the Credential Connector Work?

The connector accepts credentials (tokens, passwords, keys) and passes them to the AI agent. The agent uses them for authentication in the Gmail API and Telegram Bot API. Example:
- For Gmail: OAuth 2.0 client ID and secret.
- For Telegram: Bot token from @BotFather.

Step-by-Step Connection Guide

Step 1. Create an AI Agent

1. Log into your AI service dashboard (e.g., Asibiont).
2. Create a new agent and select the "Communication" type.
3. Specify a name and goal (e.g., "Auto-responder in Telegram").

Step 2. Prepare Credentials for Gmail

1. Go to Google Cloud Console.
2. Create a project and enable the Gmail API.
3. Set up the OAuth consent screen (type: External).
4. Create credentials of type "OAuth 2.0 Client ID" for a web application.
5. Copy the Client ID and Client Secret — you'll need them later.

Tip: Add the redirect URI as https://your-ai-agent.com/callback.

Step 3. Prepare Credentials for Telegram

1. Open Telegram and find @BotFather.
2. Send the command /newbot and follow the instructions.
3. Get the token (e.g., 123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11).
4. Save the token — this is your credential for Telegram.

Step 4. Set Up the Unified Connector

1. In the AI agent dashboard, find the "Integrations" or "Connectors" section.
2. Click "Add Connector" and select "Universal Credential Connector".
3. Enter:
4. Name: Gmail + Telegram Hub
5. Gmail Client ID: your ID
6. Gmail Client Secret: your secret
7. Telegram Bot Token: your token
8. Click "Save" — the connector will automatically verify the credentials.

Step 5. Link to the Agent

1. In the agent settings, select "Connect Services".
2. Check Gmail and Telegram from the list.
3. For Gmail: authorize via OAuth (a browser window will open).
4. For Telegram: send the /start command to your bot.
5. Done! The AI can now read emails and reply in Telegram.

Usage Examples

• Auto-responder: AI analyzes emails in Gmail and sends replies to Telegram.
• Notifications: New emails from important contacts are duplicated in a Telegram chat.
• Chatbot: AI answers user questions in Telegram using data from Gmail.

What to Do If Credentials Don't Work?

Check:
- For Gmail: correctness of the redirect URI and whether the API is enabled.
- For Telegram: if the token has expired (bots live forever, but the token can be reset).
- Errors in the connector: double-check the format (spaces, quotes).

Conclusion

Connecting Gmail and Telegram to an AI agent via a unified connector is fast, secure, and without unnecessary code. By following this guide, you can automate communication in minutes. Try it yourself: create an agent on Asibiont, set up credentials, and enjoy a smart assistant. Have questions? Write to us on Telegram or leave a comment!