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

Introduction

Imagine: your AI agent automatically checks Gmail, responds to messages in Telegram, and syncs data between services. Sounds like science fiction? In reality, it's a reality available to everyone thanks to a universal credential connector. In this article, we'll break down how to connect Gmail and Telegram to an AI agent through a unified interface using Gmail AI and Telegram AI. You'll learn how to set up credentials, avoid common mistakes, and automate routine tasks in 15 minutes. Ready to turn AI into your personal assistant? Let's go!

What is a Universal Credential Connector and Why Do You Need It?

A universal connector is a bridge between your AI agent and external services like Gmail and Telegram. Instead of manually configuring each application's API, you use a single set of credentials (access keys). This simplifies integration: enter the data once, and the AI gains access to emails, chats, and calendars.

Why is this important?
- Time savings: no need to write code for each service.
- Security: credentials are stored encrypted.
- Scalability: easy to add new services (Slack, Notion, etc.).

Step 1: Preparing Credentials for Gmail AI

To allow the AI to read and send emails, you'll need access to the Gmail API via the Google Cloud Console.

Instructions:

1. Go to Google Cloud Console.
2. Create a new project or select an existing one.
3. Enable the Gmail API under "APIs & Services".
4. Create credentials of type OAuth 2.0 Client ID (select "Desktop app").
5. Download the JSON file with client_id and client_secret.

Important: Save the credentials in a secure place. Never share them with third parties.

Step 2: Setting Up Telegram AI via BotFather

Telegram AI works through bots. To create a bot and get a token:

1. Open Telegram and find @BotFather.
2. Send the command /newbot and follow the instructions (specify the bot's name, e.g., "MyAIAssistant").
3. After creation, you'll receive a token like 123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11.
4. Save the token — this is your credential for Telegram.

Tip: Give the bot a clear name so the AI agent can identify it.

Step 3: Connecting via the Unified Connector

Now that you have credentials from Gmail and Telegram, connect them to the AI agent through the universal connector. Most platforms (e.g., Asibiont) offer a simple interface.

Step-by-step setup:

1. Go to the AI agent's settings.
2. Find the "Connectors" or "Integrations" section.
3. Select "Add new connector" → "Custom".
4. Enter a name (e.g., "My Gmail & Telegram").
5. Upload the JSON file for Gmail (client_id, client_secret).
6. Enter the Telegram token in the corresponding field.
7. Click "Save" — the connector will create a unified endpoint for both services.

Example: After connecting, you can give a command: "Check Gmail and send a summary to Telegram." The AI will handle the task itself.

Step 4: Testing and Debugging

After setup, test the functionality:
- Send the AI a command: "Read the latest email from Gmail."
- Ask: "Send a message 'Hello' to the Telegram contact Ivanov."

Common errors:
- Incorrect credentials: check the Telegram token's validity (it doesn't expire but can be revoked).
- Insufficient permissions: ensure OAuth access includes reading and sending emails.
- API limits: Gmail has a limit of 1 million requests per day for the free tier.

If the error persists, recreate the credentials and repeat step 3.

Why Choose a Unified Connector?

The universal approach to integration is not just convenience but a strategic advantage. Here are three reasons:
1. Centralized management: all credentials in one place, easy to update or revoke.
2. AI compatibility: the connector is optimized for processing natural language requests.
3. Resource savings: no need to maintain multiple scripts — one connector replaces dozens of lines