# FiddlerTool

Wrapper for tool/function call spans with semantic convention helpers.

Initialize tool span wrapper.

## **enter**()

Enter context and set tool type.

**Return type:** [*FiddlerTool*](#fiddlertool)

## set\_tool\_name()

Set the tool/function name (gen\_ai.tool.name).

**Return type:** None

## set\_tool\_input()

Set the tool input arguments (gen\_ai.tool.input).

**Return type:** None

## set\_tool\_output()

Set the tool output/result (gen\_ai.tool.output).

**Return type:** None

## set\_tool\_definitions()

Set available tool definitions (gen\_ai.tool.definitions).

**Return type:** None