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VS Code

email validator mcp for VS Code

io.github.mrfentmen/email-validator-mcp

Validate email addresses by format, MX record, and disposable domain. No key required.

client:VS Code transport:stdio runtime:npm

Install email validator mcp in VS Code

.vscode/mcp.json 

{
  "servers": {
    "email-validator-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "email-validator-mcp"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

email validator mcp in other clients

email validator mcp MCP server