## Add tools to agents
Copilot can help you add tools to agents.

### Instruct copilot to add tools
![Add Tool](img/add-tool.png)

![Example Tool](img/example-tool.png)

### Inspect tools and agents
Note how copilot not only creates the tool definitions for you, but also updates the relevant agent instructions to use the tool and connects the tool to the agent.

![Inspect Agent Tools](img/inspect-agent-tools.png)
![Inspect Agent Tool Connections](img/inspect-agent-tool-connections.png)

### Debug tool calls in the playground
When agents call tools during a chat in the playground, the tool call parameters and response are available for debugging real-time. For testing purposes, the platform can produce mock tool responses in the playground, without integrating actual tools.

![Mock Tool Responses](img/mock-tool-responses.png)
![Debug Tool Calls](img/debug-tool-calls.png)