The article discusses the development of a Multi-Agent Meeting Scheduling System using the Google Agent Development Kit (ADK).The project structure involves three specialized agents - Validator Agent, Scheduler Agent, and Notifier Agent connected via SequentialAgent.Each agent's core capabilities are implemented as Tools, such as Email Validation Tool and Meeting Scheduling Tool.Agents are integrated with respective tools and given instructions for their functioning.A SequentialAgent is used to connect the agents for a multi-step workflow in the meeting scheduling process.The system also includes Google Calendar API permission management, token handling, and error logging for smooth operation.A web interface using Streamlit allows users to input meeting details and receive scheduling results.Google ADK is compared with OpenAI Function Calling in terms of multi-step task flow, tool integration, permission management, and error handling.The conclusion highlights the suitability of Google ADK for complex task decomposition and multi-agent collaboration.The project's Python app can be executed via the command line or through the provided web interface using Streamlit.Future enhancements include cross-timezone support, meeting room reservations integration, and natural language input.