`agent_allowed_tools`

Intervene before the recalled tools are provided to the agent.

Allows deciding which tools end up in the Agent prompt.

To decide, you can filter the list of tools’ names, but you can also check the context in cat.working_memory and launch custom chains with cat._llm.

📄 Arguments

Name	Type	Description
`allowed_tools`	`List[str]`	Set with string names of the tools retrieved from the memory.
`cat`	Cat	Cheshire Cat instance, allows you to use the framework components.

allowed_tools could be something along the lines of:

allowed_tools = {"get_the_time"}

↩️ Return

Type: List[str]

List of allowed Langchain tools.

✍ Example

from cat.mad_hatter.decorators import hook

@hook  # default priority = 1
def agent_allowed_tools(allowed_tools, cat):
    # let's assume there is a tool we always want to give the agent
    # add the tool name in the list of allowed tools
    allowed_tools.add("blasting_hacking_tool")

    return allowed_tools