I'm happy to help you explore how to list all the function tools associated with an agent! You can easily access them using the

tools

property of the

Agent

class. This property gives you a list of tools defined within the agent class or those passed during initialization. Here's a simple example to get you started:

agent = MyAgent(...)  # Your agent instance
function_tools = agent.tools  # Returns list of FunctionTool | RawFunctionTool

What's even better is that you can update these tools dynamically using the

update_tools()

method. Let me show you how:

# To add a tool
await agent.update_tools(agent.tools + [tool_a])

# To remove a tool
await agent.update_tools([t for t in agent.tools if t != tool_a])

# To replace all tools
await agent.update_tools([tool_a, tool_b])

If your agent is connected with Model Context Protocol (MCP) servers, it’s great to know that tools from these servers are automatically fetched and combined with your agent’s native tools. You can also retrieve these tools using the

list_tools()

method of the

MCPServer

class. If you’d like to dive deeper or need more examples, feel free to check out the LiveKit documentation. I’m here if you have any more questions or want to explore this further together! Sources: livekit-agents/livekit/agents/llm/__init__.py | Tool definition and use | LiveKit Docs