tool-rendering-default-catchall.md

QA: Tool Rendering (Default Catch-all) — Claude Agent SDK (Python)

Prerequisites

• Demo is deployed and accessible
• Agent backend is healthy
• ANTHROPIC_API_KEY is set

Test Steps

1. Basic Functionality

• Navigate to /demos/tool-rendering-default-catchall
• Verify the chat renders
• Click "Weather in SF" — verify the agent calls get_weather
• Verify the BUILT-IN DefaultToolCallRenderer card appears inline

2. Feature-Specific Checks

• Verify the tool-call card shows the tool name, status pill (Running → Done), and Arguments/Result sections
• Try "Find flights" — verify multiple tool calls render

3. Error Handling

• Verify no console errors during tool calls

Expected Results

• CopilotKit's package-provided default tool card renders every tool call (no custom renderers)