The answer
com.mambabuilt/mcp-domain-deliverability-checker
Top verified match: it matches your intent, it is the official vendor server, corroborated across multiple registries.
fresh · published 27d ago · verified 2026-07-11tested · static-verifiedsigned passport ✓score 53/100
claude mcp add mcp-domain-deliverability-checker -- npx -y @mambalabsdev/mcp-domain-deliverability-checker
Runners-up
- com.mambabuilt/mcp-domain-to-linkedin-url-resolver53/100 · weaker match
- io.github.WeAreBraveLabs/domain-checker-mcp35/100 · weaker match
- Name Brewery Domain Checker47/100 · weaker match