{
  "apiVersion": "v1",
  "asOf": "2026-10-31T08:50:54.474Z",
  "fxDate": "2026-10-30",
  "source": "https://promptpiggy.com/en/",
  "docs": "https://promptpiggy.com/en/developers/",
  "license": {
    "id": "CC-BY-4.0",
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "promptpiggy.com"
  },
  "attribution": "Data: promptpiggy.com (CC-BY-4.0), https://promptpiggy.com/en/",
  "note": "priceMonthly is per month and includes VAT/GST unless excludesTax is true. excludesTax=true (United States, Canada) means the provider lists the price before sales tax, which varies by state/province; such prices are only comparable within that country. For yearly billing (interval=year) priceMonthly is the yearly price divided by 12. EUR/USD values use ECB reference rates of fxDate.",
  "endpoints": {
    "prices": {
      "url": "https://promptpiggy.com/api/v1/prices",
      "params": {
        "provider": "ID or name, comma list",
        "plan": "ID, slug or name (needs one provider)",
        "country": "ISO 3166-1 alpha-2 or name, comma list",
        "interval": "month | year"
      },
      "example": "https://promptpiggy.com/api/v1/prices?provider=chatgpt&plan=plus&country=DE,IN"
    },
    "plans": {
      "url": "https://promptpiggy.com/api/v1/plans",
      "params": {
        "provider": "optional filter"
      }
    },
    "countries": {
      "url": "https://promptpiggy.com/api/v1/countries"
    },
    "dataset": {
      "url": "https://promptpiggy.com/api/v1/dataset.json",
      "description": "Everything above in one file (static)."
    },
    "mcp": {
      "url": "https://promptpiggy.com/mcp",
      "transport": "streamable-http",
      "tools": [
        "get_price",
        "compare_countries",
        "cheapest_country",
        "list_plans"
      ]
    }
  }
}