> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # ListResponse List of API keys ## Fields | Field | Type | Required | Description | | ------ | -------------------------------------------------------------- | -------------------- | ---------------- | | `Data` | \[][operations.ListData](../../models/operations/listdata.mdx) | :heavy\_check\_mark: | List of API keys |