MailProbe for Claude.ai

dev.mailprobe/mailprobe

Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.

client:Claude.ai transport:streamable-http runtime:npm tools:2

Install MailProbe in Claude.ai

Settings → Connectors → Add custom connector

https://mailprobe.dev/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

verify_emails
get_credits

MailProbe in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

MailProbe MCP server