Third-Party Price API Specification

hvoy supports price fetching for NewAPI by default, and some Sub2API price fetching is also supported. For sites that do not match existing formats, please expose a compatible endpoint for hvoy based on this specification. The latest reference is available here: https://hvoy.ai/docs/provider-price-api-markdown The endpoint should return at least the following data:

{
  "schema_version": "1.0",
  "success": true,
  "message": "",
  "data": {
    "currency": "CNY",
    "price_unit": "per_1m_tokens",
    "site_name": "hvoy",
    "site_domain": "hvoy.ai",
    "updated_at": "2026-04-22T12:00:00Z",
    "models": [
      {
        "model_name": "claude-sonnet-4-6",
        "group_name": "cc",
        "input_price": 7.5,
        "output_price": 37.5,
        "cache_input_price": 0.75,
        "cache_create_price": 9.375,
        "cache_create_price_1h": 15,
        "enabled": true,
        "note": ""
      }
    ]
  }
}

Key fields:

currency: price currency, such as CNY.
price_unit: price unit, such as per_1m_tokens.
site_name and site_domain: site identity used for matching and display.
models: model and group price list.
enabled: whether this model or group is currently available.
note: optional extra information.