Emaillistchecker.io Email Verification for VS Code

io.emaillistchecker/email-verification

Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.

client:VS Code transport:streamable-http tools:9

Install Emaillistchecker.io Email Verification in VS Code

.vscode/mcp.json

{
  "servers": {
    "email-verification": {
      "type": "http",
      "url": "https://platform.emaillistchecker.io/mcp"
    }
  }
}

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