- MCP Specification: https://modelcontextprotocol.io/specification/2025-11-25
- A2A Protocol: https://a2a-protocol.org/latest
- A2UI GitHub: https://github.com/google/A2UI
- AP2 Announcement: https://cloud.google.com/blog/products/ai-machine-learning/announcing-agents-to-payments-ap2-protocol
- UCP Documentation: https://codelabs.developers.google.com/next26/adk-agent-commerce
- Google ADK: https://github.com/google/adk-python
- MCP Toolbox for Databases: https://cloud.google.com/blog/products/ai-machine-learning/mcp-toolbox-for-databases
- Agents Blog: https://developers.googleblog.com