VerifyPulse Email Verification & DNS Security
Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"verifypulse": {
"url": "https://verifypulse-seven.vercel.app/mcp"
}
}
}Remote endpoints
https://verifypulse-seven.vercel.app/mcpstreamable-httpWhat it can do
Tool inventory
Tools (4)
🟢inspect_domain_dns(domain)
Run a free real-time RFC 7208 SPF 10-DNS-lookup audit, DMARC policy (_dmarc) alignment check, and MX server inspection on any domain.
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain name to audit (e.g. stripe.com)"
}
},
"required": [
"domain"
]
}🟡verify_email(email, api_key)
Verify an email address in real time (RFC 5322 syntax, live DNS MX lookup, disposable domain filter, and zero-send SMTP handshake). Supports VerifyPulse API key or HTTP 402 (x402) Base USDC micropayment.
Input Schema
{
"type": "object",
"properties": {
"email": {
"type": "string",
"description": "Email address to verify (e.g. [email protected])"
},
"api_key": {
"type": "string",
"description": "Optional VerifyPulse API key (vp_...) or Base L2 USDC transaction hash (0x...)"
}
},
"required": [
"email"
]
}🟢preview_b2b_leads(dataset)
Preview verified B2B decision-maker lead datasets (65 YC/HN Tech Founders or 764 US Dental Clinics with live MX & SMTP verification) and get instant Base USDC x402 or Stripe download links.
Input Schema
{
"type": "object",
"properties": {
"dataset": {
"type": "string",
"enum": [
"hn-founders",
"dental-clinics"
],
"description": "Dataset slug: 'hn-founders' ($6 USDC) or 'dental-clinics' ($9 USDC)"
}
},
"required": [
"dataset"
]
}🟢get_x402_payment_endpoints
Return all 8 VerifyPulse HTTP 402 (x402 v1 & v2) Base Mainnet USDC endpoints, EIP-3009 facilitator settlement details, and pricing ($0.01 to $9.00 USDC).
Input Schema
{
"type": "object",
"properties": {}
}Community
Evidence