Reference library

AI & LLM integration patterns

Call LLM APIs, structure prompts, parse responses, and ship AI features safely.

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AI & LLM integration patterns easy

Route Tool Call Name to Python Handler Dict

Routes a tool call name to the correct Python handler function using a dictionary lookup, returning an error for unknown tools.

tool-calls llm-integration dictionary-mapping
Python 
def get_name():
    return {"name": "Alice"}

def get_age():
    return {"age": 30}

def get_email():
    return {"email": "alice@example.com"}

handlers = {
    "get_name": get_name,
    "get_age": get_age,
    "get_email": get_email,
}

def route(tool_call):
    handler = handlers.get(tool_call["name"])
    if handl…
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