Tools

Examples for callable tool factories, tool choice, tool call limits, and tools driven by runtime dependencies.

Example	Description
Callable Tools Factory	Pass a function as tools instead of a list.
Session State Tools	Use session_state as a parameter name in your factory to receive the session state dict directly (no need for run_context).
Team Callable Members	Pass a function as members to a Team.
Tool Call Limit	Use tool call limit to control the number of tool calls an agent can make.
Tool Choice	Compare tool_choice values none, auto, and a forced get_weather call across three agents.
Dependencies In Context	Resolve a HackerNews fetch function as a runtime dependency and add its output to the agent’s context.
Dependencies In Tools	Example showing how tools can access dependencies passed to the agent.
Dynamic Tools	Build the tool list at runtime from a function that reads session state off the RunContext.
Tools with Literal Type Parameters	Use typing.Literal for function parameters in Agno toolkits and standalone tools.