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mcp/harbor
Verified official

MailProbe MCP

v1.1.0 changelog · 1

dev.mailprobe/mailprobe

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

transport:streamable-http runtime:npm tools:2
View source Website

Target client

run in your project directory 

claude mcp add --transport http mailprobe https://mailprobe.dev/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

verify_emails

verify emails

get_credits Read-only

get credits

All 2 tools, one page each

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.