---
# AUTO-GENERATED API DOCUMENTATION - DO NOT EDIT
title: mirascope.core.anthropic.tool
description: API documentation for mirascope.core.anthropic.tool
---

# mirascope.core.anthropic.tool

## <ApiType type="Module" path="core/anthropic/tool" symbolName="tool" /> tool

The `OpenAITool` class for easy tool usage with OpenAI LLM calls.

<Info title="Usage">

[Tools](/docs/v1/learn/tools)

</Info>

## <ApiType type="Class" path="core/anthropic/tool" symbolName="AnthropicToolConfig" /> AnthropicToolConfig

A tool configuration for Anthropic-specific features.

**Bases:** 
<TypeLink type={{"type_str": "ToolConfig", "description": null, "kind": "simple", "doc_url": "/docs/v1/api/core/base/tool#toolconfig"}} />

<AttributesTable
  attributes={[
  {
    "name": "cache_control",
    "type_info": {
      "type_str": "_CacheControl",
      "description": null,
      "kind": "simple",
      "doc_identifier": "_CacheControl"
    }
  }
]}
/>


## <ApiType type="Class" path="core/anthropic/tool" symbolName="AnthropicTool" /> AnthropicTool

A class for defining tools for Anthropic LLM calls.

Example:

```python
from mirascope.core import prompt_template
from mirascope.core.anthropic import anthropic_call


def format_book(title: str, author: str) -> str:
    return f"{title} by {author}"


@anthropic_call("claude-3-5-sonnet-20240620", tools=[format_book])
def recommend_book(genre: str) -> str:
    return f"Recommend a {genre} book"

response = recommend_book("fantasy")
if tool := response.tool:  # returns an `AnthropicTool` instance
    print(tool.call())
```

**Bases:** 
<TypeLink type={{"type_str": "BaseTool", "description": null, "kind": "simple", "doc_url": "/docs/v1/api/core/base/tool#basetool"}} />

<AttributesTable
  attributes={[
  {
    "name": "tool_call",
    "type_info": {
      "type_str": "SkipJsonSchema[ToolUseBlock]",
      "description": null,
      "kind": "generic",
      "base_type": {
        "type_str": "SkipJsonSchema",
        "description": null,
        "kind": "simple",
        "doc_url": "https://docs.pydantic.dev/latest/api/json_schema/#pydantic.json_schema.SkipJsonSchema"
      },
      "parameters": [
        {
          "type_str": "ToolUseBlock",
          "description": null,
          "kind": "simple",
          "doc_identifier": "ToolUseBlock"
        }
      ]
    }
  }
]}
/>

## <ApiType type="Function" path="core/anthropic/tool" symbolName="tool_schema" /> tool_schema

Constructs a `ToolParam` tool schema from the `BaseModel` schema defined.

Example:
```python
from mirascope.core.anthropic import AnthropicTool


def format_book(title: str, author: str) -> str:
    return f"{title} by {author}"


tool_type = AnthropicTool.type_from_fn(format_book)
print(tool_type.tool_schema())  # prints the Anthropic-specific tool schema
```

<ParametersTable
  parameters={[
  {
    "name": "cls",
    "type_info": {
      "type_str": "Any",
      "description": null,
      "kind": "simple",
      "doc_identifier": null
    }
  }
]}
/>

<ReturnTable
  returnType={{
  "type_info": {
    "type_str": "ToolParam",
    "description": null,
    "kind": "simple",
    "doc_identifier": "ToolParam"
  }
}}
/>


## <ApiType type="Function" path="core/anthropic/tool" symbolName="from_tool_call" /> from_tool_call

Constructs an `AnthropicTool` instance from a `tool_call`.

<ParametersTable
  parameters={[
  {
    "name": "cls",
    "type_info": {
      "type_str": "Any",
      "description": null,
      "kind": "simple",
      "doc_identifier": null
    }
  },
  {
    "name": "tool_call",
    "type_info": {
      "type_str": "ToolUseBlock",
      "description": null,
      "kind": "simple",
      "doc_identifier": "ToolUseBlock"
    },
    "description": "The Anthropic tool call from which to construct this tool\ninstance."
  },
  {
    "name": "allow_partial",
    "type_info": {
      "type_str": "bool",
      "description": null,
      "kind": "simple",
      "doc_url": "https://docs.python.org/3/library/functions.html#bool"
    },
    "default": "False"
  }
]}
/>

<ReturnTable
  returnType={{
  "type_info": {
    "type_str": "AnthropicTool",
    "description": null,
    "kind": "simple",
    "doc_url": "/docs/v1/api/core/anthropic/tool#anthropictool"
  }
}}
/>




