curl --request POST \
  --url https://api.example.com/api/mcp/test-connection \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "transport": "<string>",
  "config": {}
}
'

{
  "success": true,
  "message": "<string>",
  "details": {}
}