Email Verification X402
About
MCP server for email address validation — syntax check, MX record verification, disposable email detection, role-based detection. Pay-per-use via x402 protocol (USDC on Base). Use this when you need to validate email addresses before sending.
Details
- Author
- Br0ski777
- Downloads
- 312
- Categories
- Communication
Jump to
- Syntax check for email addresses
- MX record verification
- Disposable email detection
- Role-based email detection
- Pay-per-use via x402 protocol (USDC on Base)
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Email Verification X402Command (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"email verification x402": {
"email-verification-x402": {
"url": "https://email-verification-x402-production.up.railway.app/mcp",
"transport": "sse"
}
}
}
}McpServers
{
"email-verification-x402": {
"url": "https://email-verification-x402-production.up.railway.app/mcp",
"transport": "sse"
}
}MCP server for email address validation — syntax check, MX record verification, disposable email detection, role-based detection. Pay-per-use via x402 protocol (USDC on Base). Use this when you need to validate email addresses before sending.
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