validate_tools_single_input

langchain.agents.utils.validate_tools_single_input(class_name: str, tools: Sequence[BaseTool]) → None

Validate tools for single input.

Parameters:

• class_name (str) – Name of the class.

• tools (Sequence[BaseTool]) – List of tools to validate.

Raises:

ValueError – If a multi-input tool is found in tools.

Return type:

None