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Returns a list of available models in Google Gemini API format.

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Query Parameters

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pageSize
integer
Maximum number of models to return. Default: 50, maximum: 1000.

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Authentication

Optional. Supports the same authentication methods as other Gemini endpoints:
  • ?key=YOUR_API_KEY query parameter
  • x-goog-api-key: YOUR_API_KEY header
  • Authorization: Bearer YOUR_API_KEY header

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Response

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models
array
Array of model objects.
curl "https://api.lemondata.cc/v1beta/models?pageSize=5" \
  -H "x-goog-api-key: sk-your-api-key"

{
  "models": [
    {
      "name": "models/gemini-2.5-pro",
      "version": "1.0",
      "displayName": "gemini-2.5-pro",
      "description": "gemini-2.5-pro model available via LemonData",
      "inputTokenLimit": 1048576,
      "outputTokenLimit": 65536,
      "supportedGenerationMethods": ["generateContent", "countTokens"],
      "temperature": 1.0,
      "topP": 0.95,
      "topK": 40,
      "maxTemperature": 2.0
    },
    {
      "name": "models/gemini-2.5-flash",
      "version": "1.0",
      "displayName": "gemini-2.5-flash",
      "description": "gemini-2.5-flash model available via LemonData",
      "inputTokenLimit": 1048576,
      "outputTokenLimit": 65536,
      "supportedGenerationMethods": ["generateContent", "countTokens"],
      "temperature": 1.0,
      "topP": 0.95,
      "topK": 40,
      "maxTemperature": 2.0
    }
  ]
}