Qualisend Email Verification for VS Code

com.qualisend/email-verification

Verify email addresses and clean lists to improve deliverability and sender reputation.

client:VS Code transport:streamable-http tools:12

Install Qualisend Email Verification in VS Code

.vscode/mcp.json

{
  "servers": {
    "email-verification": {
      "type": "http",
      "url": "https://app.qualisend.com/api/mcp"
    }
  }
}

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