curl --request POST \
  --url https://api.iotools.cloud/v1/tool/password-strength-analyzer \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "password": "password"
}
'

{
  "tool": "password-strength-analyzer",
  "tool_version": "1.0.1",
  "outputs": {
    "summary": [
      {
        "metric": "Strength",
        "value": "Weak"
      },
      {
        "metric": "Score",
        "value": "0/100"
      },
      {
        "metric": "Entropy",
        "value": "37.6 bits"
      },
      {
        "metric": "Length",
        "value": "8 characters"
      },
      {
        "metric": "Character types used",
        "value": "Lowercase"
      }
    ],
    "feedback": [
      {
        "feedback": "This is one of the most common passwords in the world — choose something unique."
      },
      {
        "feedback": "Consider using 12 or more characters for stronger protection."
      },
      {
        "feedback": "Add uppercase letters (A-Z)."
      },
      {
        "feedback": "Add numbers (0-9)."
      },
      {
        "feedback": "Add symbols (e.g. !@#$%^&*)."
      }
    ]
  },
  "credits_used": 3,
  "credits_remaining": null
}