Domain Trust Check (DNS, Email Auth, TLS, Headers) for Claude.ai

io.github.pcp183/domain-check

Live domain trust checks: DNS, MX, SPF, DMARC, DNSSEC, TLS certificate and HTTPS headers. x402.

client:Claude.ai transport:streamable-http tools:1

Install Domain Trust Check (DNS, Email Auth, TLS, Headers) in Claude.ai

Settings → Connectors → Add custom connector

https://domain-check-production-6228.up.railway.app/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

domain_check

Domain Trust Check (DNS, Email Auth, TLS, Headers) in other clients

Claude Code
Claude Desktop
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VS Code
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Grok
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LangChain

Domain Trust Check (DNS, Email Auth, TLS, Headers) MCP server