mcp-run-python

# Question Graph Example of a graph for asking and evaluating questions. Demonstrates: * [`pydantic_graph`](../graph.md) ## Running the Example With [dependencies installed and environment variables set](./setup.md#usage), run: ```bash python/uv-run -m pydantic_ai_examples.question_graph ``` ## Example Code ```snippet {path="/examples/pydantic_ai_examples/question_graph.py"}``` The mermaid diagram generated in this example looks like this: ```mermaid --- title: question_graph --- stateDiagram-v2 [*] --> Ask Ask --> Answer: ask the question Answer --> Evaluate: answer the question Evaluate --> Congratulate Evaluate --> Castigate Congratulate --> [*]: success Castigate --> Ask: try again ```