DirectoryMCP serversSecurity

VerifyPulse Email Verification & DNS Security: MCP server (Security) in 2026

Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).

Verified working on 2026-10-27 Rank 3 of 14 in Security. Source: MCP Registry record, checked 2026-10-27.

Key facts

TypeMCP server, remote (streamable HTTP)
CategorySecurity
Endpointhttps://verifypulse-seven.vercel.app/mcp
Registry nameio.github.MohDev212/verifypulse
Version (registry)2.0.0
Published in registry2026-10-10
Registry record updated2026-10-10
Repositoryhttps://github.com/MohDev212/verifypulse
Websitehttps://verifypulse-seven.vercel.app
AuthenticationNone needed for initialize and tools/list (checked anonymously)
Latest checkUp on 2026-10-27, 112 ms to initialize
Tools listed11
Checks passed1 of 1 daily checks
Last verified working2026-10-27
Sourcehttps://registry.modelcontextprotocol.io/v0/servers/io.github.MohDev212%2Fverifypulse/versions/latest (pulled 2026-10-27)

Tools (11)

inspect_domain_dns, audit_sending_domains, monitor_sending_domains, watch_sending_domains, flatten_spf, verify_email, domain_intel, check_tls_certificate, check_blocklists, analyze_email_authentication, get_x402_payment_endpoints

Verification history

One probe a day: initialize, then tools/list, nothing else. Last 1 checks: 10-27 up

Install

Claude Code
claude mcp add --transport http verifypulse https://verifypulse-seven.vercel.app/mcp
Claude (claude.ai, Desktop)

Settings > Connectors > Add custom connector. Name: VerifyPulse Email Verification & DNS Security. URL: https://verifypulse-seven.vercel.app/mcp

Cursor
{
  "mcpServers": {
    "verifypulse": {
      "url": "https://verifypulse-seven.vercel.app/mcp"
    }
  }
}

Save as ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).

ChatGPT

Settings > Connectors > Advanced > Developer mode, then Create. Name: VerifyPulse Email Verification & DNS Security. MCP server URL: https://verifypulse-seven.vercel.app/mcp. Authentication: No authentication.

Custom connectors need a plan with Developer mode; menu names change between releases.

Hermes Agent
mcp_servers:
  verifypulse:
    url: "https://verifypulse-seven.vercel.app/mcp"

Add to ~/.hermes/config.yaml, then run /reload-mcp.

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Other security mcp servers

Within a category, entries sort by (1) latest verification: verified working, then reachable but sign-in required, then failing; (2) share of daily checks that passed; (3) number of sourced facts attached to the entry; (4) median response time of passing checks; (5) name. Nothing else counts. Rankings are never for sale: sponsors and paid plans cannot change an entry's position. Markdown · JSON

VerifyPulse Email Verification & DNS Security: MCP server (Security) in 2026 · Vibe Shipped