SimpleVerifier MCP Server: Install & Setup

Install SimpleVerifier in Claude Code

Claude Code

claude mcp add --transport http simpleverifier https://simpleverifier.com/api/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "simpleverifier": {
      "url": "https://simpleverifier.com/api/mcp"
    }
  }
}

Frequently asked questions

What does the SimpleVerifier MCP server do?

Verify email addresses with a live SMTP mailbox check, check phone number formats and email domains.

Is the SimpleVerifier MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does SimpleVerifier run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add SimpleVerifier to Claude Code?

Run: claude mcp add --transport http simpleverifier https://simpleverifier.com/api/mcp

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