Email Verification X402
@Br0ski777
About Email Verification X402
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.
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"email-verification-x402": {
"url": "https://email-verification-x402-production.up.railway.app/mcp",
"transport": "sse"
}
}
}Tools
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Overview
What is Email Verification X402?
Email Verification X402 is an MCP server for email address validation. It performs syntax checks, MX record verification, disposable email detection, and role-based detection. It operates on a pay-per-use basis via the x402 protocol using USDC on the Base blockchain. Designed for developers who need to validate email addresses before sending.
How to use Email Verification X402?
Use it as an MCP tool within a compatible MCP client. Invoke the server's validation endpoints to check email addresses. Payment is handled automatically via the x402 protocol (USDC on Base) per validation request.
Key features of Email Verification X402
- Syntax check for email addresses
- MX record verification
- Disposable email detection
- Role-based email detection
- Pay-per-use via x402 protocol (USDC on Base)
Use cases of Email Verification X402
- Validate email addresses before sending marketing campaigns
- Clean mailing lists to reduce bounce rates
- Prevent sign-ups using disposable or role-based emails
- Ensure email deliverability by checking MX records
FAQ from Email Verification X402
What validation checks does Email Verification X402 perform?
It performs syntax check, MX record verification, disposable email detection, and role-based detection.
How is Email Verification X402 monetized?
It uses a pay-per-use model via the x402 protocol, with payments in USDC on the Base blockchain.
When should I use Email Verification X402?
Use it when you need to validate email addresses before sending to ensure deliverability and avoid bounces.
Frequently asked questions
What validation checks does Email Verification X402 perform?
It performs syntax check, MX record verification, disposable email detection, and role-based detection.
How is Email Verification X402 monetized?
It uses a pay-per-use model via the x402 protocol, with payments in USDC on the Base blockchain.
When should I use Email Verification X402?
Use it when you need to validate email addresses before sending to ensure deliverability and avoid bounces.
Basic information
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