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mcp/harbor
Verified official

VerifyPulse: email deliverability checks MCP

v2.1.1 changelog · 9

io.github.mohdev212/verifypulse

Daily SPF, DKIM, DMARC and MX monitoring with webhook alerts, plus free sending-domain audits.

transport:streamable-http tools:12
View source Website

Target client

run in your project directory 

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

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

inspect_domain_dns Read-only

inspect domain dns

audit_sending_domains

audit sending domains

monitor_sending_domains

monitor sending domains

watch_sending_domains

watch sending domains

flatten_spf

flatten spf

get_fix_kit Read-only

get fix kit

verify_email

verify email

domain_intel

domain intel

check_tls_certificate Read-only

check tls certificate

check_blocklists Read-only

check blocklists

analyze_email_authentication

analyze email authentication

get_x402_payment_endpoints Read-only

get x402 payment endpoints

All 12 tools, one page each

3 prompts you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.