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Atdata Email Verification MCP Server

avivshafir/atdata-email-verification-mcp-server

A Model Context Protocol (MCP) server that provides email verification services using AtData's SafeToSend API. This server allows you to verify email addresses to filter out invalid and high-risk ones, resulting in higher open rates, clicks, and conversions.

View on GitHub

Install

Client configuration

{
  "mcpServers": {
    "atdata-email-verification-mcp-server": {
      "command": "uv",
      "args": [
        "run",
        "python",
        "server.py"
      ],
      "env": {
        "ATDATA_API_KEY": "<ATDATA_API_KEY>"
      }
    }
  }
}

Environment variables

ATDATA_API_KEY
Author
@avivshafir
Category
Marketing, Developer Tools
License
MIT
Updated
Oct 6, 2026

Features

  • Email Verification: Verify individual email addresses using AtData's SafeToSend API

  • Batch Verification: Verify multiple email addresses at once with summary statistics

  • Comprehensive Error Handling: Detailed error messages for different failure scenarios

  • Environment Variable Support: Secure API key management through environment variables

  • Rate Limiting Awareness: Proper handling of API rate limits

Tools (2)

  • verify_email

    Verify a single email address.

  • batch_verify_emails

    Verify multiple email addresses in batch.

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
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