curl https://api.promptomize.app/api/v1/public/models \
  -H "X-API-Key: pk_live_your_api_key"

{
  "modalities": [
    { "id": "text", "name": "Text", "description": "General text and writing" },
    { "id": "image", "name": "Image", "description": "Image generation prompts" },
    { "id": "video", "name": "Video", "description": "Video generation prompts" },
    { "id": "audio", "name": "Audio", "description": "Audio/music prompts" },
    { "id": "code", "name": "Code", "description": "Programming assistance" },
    { "id": "3d", "name": "3D", "description": "3D model generation" }
  ],
  "tones": [
    { "id": "professional", "name": "Professional" },
    { "id": "casual", "name": "Casual" },
    { "id": "academic", "name": "Academic" },
    { "id": "creative", "name": "Creative" },
    { "id": "technical", "name": "Technical" },
    { "id": "friendly", "name": "Friendly" }
  ],
  "lengths": [
    { "id": "concise", "name": "Concise" },
    { "id": "standard", "name": "Standard" },
    { "id": "detailed", "name": "Detailed" }
  ],
  "limits": {
    "maxPromptLength": 100000,
    "maxTokens": 8192,
    "maxCustomInstructions": 2000
  }
}