Email Validator

🚀 MCP Email Verification

A lightweight Model Context Protocol (MCP) server enabling your LLM to verify email addresses in real-time. This tool uses AbstractAPI's Email Validation API to check email format, domain validity, and deliverability. Ideal for integrating email verification into AI applications like Claude Desktop.

🚀 Quick Start

This MCP Email Verification tool simplifies the process of email validation within AI applications. It provides a seamless way to integrate email verification functionality using the MCP protocol.

✨ Features

• Email Verification: Validate email addresses in real-time.
• MCP Integration: Seamlessly connect with MCP-compatible LLMs.
• Rapid Deployment: Quickly deploy using Python and the MCP SDK.

📚 Documentation

What is the Model Context Protocol (MCP)?

Fundamentally, MCP is a standardized protocol designed to simplify communication between AI models and external systems. Imagine it as a common language among different AI agents, tools, and services.

MCP Architecture

MCP adopts a client-server architecture:

Watch the Demo Video

Click the image below to view the video demonstration of the MCP Email Verify tool:

📦 Installation

Requirements

• Python: Version 3.11.0 or higher.
• UV: Version 0.6.9 or higher.

Installation Steps

1. Clone the Repository

git clone https://github.com/Abhi5h3k/MCP-Email-Verify.git
cd MCP-Email-Verify

2. Install UV If you haven't installed UV yet, you can use the following command to install it:

powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

Verify the installed version:

uv --version

3. Create a Virtual Environment Create a virtual environment using UV:

uv venv

Activate the virtual environment: On Windows:

.venv\Scripts\activate

4. Install Dependencies Install the required dependencies from the pyproject.toml file:

uv install

Run the Server

1. Set Environment Variables Create a .env file in the project root directory and add your AbstractAPI key:

YOUR_API_KEY=your_api_key_here

2. Start the Server After installation, run the following command to start the MCP Email Verify service:

uv start

💻 Usage Examples

Basic Usage

Request Format

To verify an email address, send a POST request to the server in the following format:

{
  "email": "test@example.com"
}

Response Format

The server will return a JSON response as follows:

{
  "status": "Success or Failure",
  "message": "Detailed information",
  "data": {
    "is_valid": true/false,
    "reason": "Reason"
  }
}

📄 Development Information

The project code is hosted on GitHub. Feel free to submit issues and pull requests.

📎 Related Links

Smithery.ai Server: MCP Email Verification

Article: Model Context Protocol (MCP): A Beginners' Guide to the Future of AI Communication