from python_a2a import AgentSkill # 定义一个代理技能 ticket_skill = AgentSkill( name="book_ticket", description="预订高铁票的技能", examples=["预订从上海到北京的高铁票"], input_modes=["text/plain"], output_modes=["text/plain"] ) print(ticket_skill) print(ticket_skill.to_dict())