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VerifyPulse Email Verification & DNS Security

by MohDev212 · remote · no sign-in to list tools · v2.0.0 · published by GitHub user MohDev212

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

Changes · 4
CompareRegistry entry

6 tools: 4 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http verifypulse https://verifypulse-seven.vercel.app/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 4Claude Code: ask
  • audit_sending_domainsFree for up to 3 domains per call.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Free for up to 3 domains per call. Audit several sending domains at once and get a grade, SPF lookup count, DMARC policy, DKIM status and fixes for each, plus a snapshot to pass to monitor_sending_domains later.
  • flatten_spfFree.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Free. Replace the includes in a domain's SPF record with the IP ranges they resolve to, and return the TXT records to publish. Use it when an SPF record is at or over the 10-lookup limit.
  • monitor_sending_domainsFree for up to 3 domains per call.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Free for up to 3 domains per call. Report what changed in SPF, DKIM, DMARC and MX since a previous run. Pass the `snapshots` object returned by the previous call as `previous`; the server stores nothing. The first call returns a baseline with no changes.
  • verify_emailCheck an email address: syntax, whether its domain accepts mail, typo suggestion, disposable and shared-mailbox flags.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Check an email address: syntax, whether its domain accepts mail, typo suggestion, disposable and shared-mailbox flags. Checks the domain, not the individual inbox. Costs $0.01 USDC on Base per call over x402, or one credit with an API key.
Only reads 2Claude Code: allow
  • get_x402_payment_endpointsList the paid HTTP endpoints, their prices in USDC on Base, and the free endpoints.No findings

    Why it is in this group

    • The name "get_x402_payment_endpoints" says "get": a word for reading.
    Description, as the server wrote it
    List the paid HTTP endpoints, their prices in USDC on Base, and the free endpoints.
  • inspect_domain_dnsFree.No findings

    Why it is in this group

    • The name "inspect_domain_dns" says "inspect": a word for reading.
    Description, as the server wrote it
    Free. Audit one sending domain: MX hosts, SPF with every include expanded and the true DNS lookup count against the limit of 10, DMARC policy including inheritance from the parent domain, and published DKIM keys. Returns a grade and the fixes to make.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http verifypulse https://verifypulse-seven.vercel.app/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__verifypulse__inspect_domain_dns",
      "mcp__verifypulse__get_x402_payment_endpoints"
    ],
    "ask": [
      "mcp__verifypulse__audit_sending_domains",
      "mcp__verifypulse__monitor_sending_domains",
      "mcp__verifypulse__flatten_spf",
      "mcp__verifypulse__verify_email"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as verifypulse. Review it before you use it.