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mcp/harbor
Verified official

TamingDNS MCP

v2.0.0 changelog · 3

com.tamingdns/mcp

Check SPF, DKIM, DMARC, MX, MTA-STS, TLS-RPT, BIMI, DANE, DNSSEC and TXT; read headers and bounces.

transport:streamable-http tools:10
View source Website

Target client

run in your project directory 

claude mcp add --transport http mcp https://tamingdns.com/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

check_spf Read-only

check spf

check_dkim Read-only

check dkim

check_dmarc Read-only

check dmarc

check_tls_rpt Read-only

check tls rpt

check_mta_sts Read-only

check mta sts

check_bimi Read-only

check bimi

check_dane Read-only

check dane

check_dnssec Read-only

check dnssec

check_mx Read-only

check mx

analyze_email_headers

analyze email headers

All 10 tools, one page each

1 prompt you invoke yourself

1 resource you attach as context

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.