What types of email checks does ValidKit perform?

ValidKit performs checks for deliverability status, syntax accuracy, DNS and MX records, detects disposable, role-based, and free email addresses, and provides typo suggestions.

Can ValidKit validate multiple email addresses at once?

Yes, ValidKit supports bulk validation for up to 1,000 email addresses in a single request, providing individual results and summary counts.

Which AI assistants can I use ValidKit with?

ValidKit is designed for integration with Claude Code, Cursor, Windsurf, Claude Desktop, and any other AI assistant that is compatible with the Model Context Protocol (MCP).

ValidKit is an email validation tool that integrates directly with AI assistants via the Model Context Protocol (MCP) to provide comprehensive email verification capabilities.

Does ValidKit offer a free tier?

Yes, ValidKit provides a free tier that includes 1,000 email validations per month, allowing users to get started without immediate cost.

ValidKit

Name: ValidKit
Author: ValidKit

byValidKit

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Developer Tools

Security & Testing

Productivity & Workflow

Enables comprehensive email validation through the Model Context Protocol (MCP) for integration with AI assistants.

ValidKit provides an MCP server designed to bring robust email validation capabilities directly into your AI assistant environment. It allows developers to perform real-time email checks, including syntax verification, MX record validation, disposable email detection, and typo suggestions, without ever leaving their editor or AI interface. By integrating with platforms like Claude Code, Cursor, and Windsurf, it streamlines the process of ensuring email data quality and deliverability within development workflows.

Key Features

01Receive typo suggestions for potentially incorrect email addresses

02Perform bulk validation for up to 1,000 emails, returning individual results and summary counts

030 GitHub stars

04Validate single email addresses with deliverability status, syntax, DNS, and MX checks

05Detect disposable, role-based, and free email addresses

06Monitor API usage statistics including total requests, valid/invalid counts, and rate limits

Use Cases

01Streamlining the process of checking email validity for user input or existing datasets within an IDE

02Ensuring data quality and deliverability of email addresses during application development

03Integrating real-time email validation directly into AI assistant-powered development workflows