Email Check for VS Code

io.github.dawaxwx/email-check

Fast email validation at the edge: syntax, MX records, disposable-domain detection.

client:VS Code transport:streamable-http

Install Email Check in VS Code

.vscode/mcp.json

{
  "servers": {
    "email-check": {
      "type": "http",
      "url": "https://email-check.david-cyr.workers.dev/mcp"
    }
  }
}

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