Vetto for Claude.ai

io.github.yasaiiko/vetto

Check signup emails for disposable or dead domains, typos and Gmail aliases; block fake signups.

client:Claude.ai transport:streamable-http tools:4

Install Vetto in Claude.ai

Settings → Connectors → Add custom connector

https://usevetto.com/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

check_email
check_domains
same_inbox
how_to_block

Vetto in other clients

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

Vetto MCP server