> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# McpListToolsItemTool - Python SDK

> McpListToolsItemTool method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## Fields

| Field          | Type                         | Required             | Description |
| -------------- | ---------------------------- | -------------------- | ----------- |
| `annotations`  | *OptionalNullable\[Any]*     | :heavy\_minus\_sign: | N/A         |
| `description`  | *OptionalNullable\[str]*     | :heavy\_minus\_sign: | N/A         |
| `input_schema` | Dict\[str, *Nullable\[Any]*] | :heavy\_check\_mark: | N/A         |
| `name`         | *str*                        | :heavy\_check\_mark: | N/A         |