The AWS Sample Model Context Protocol Demos is an open-source repository showcasing standardized patterns for Large Language Model (LLM) context management and tool invocation. It features two complete demos—one in JavaScript/TypeScript and one in Python—that implement the Model Context Protocol, enabling developers to build AI agents that call AWS Lambda functions, preserve conversation history, and stream responses. Sample code demonstrates message formatting, function argument serialization, error handling, and customizable tool integrations, accelerating prototyping of generative AI applications.

ggfai provides a unified interface to define goals, manage multi-step reasoning, and maintain conversational context with memory modules. It supports customizable tool integrations for calling external services or APIs, asynchronous execution flows, and abstractions over OpenAI GPT models. The framework’s plugin architecture lets you swap memory backends, knowledge stores, and action templates, simplifying agent orchestration across tasks like customer support, data retrieval, or personal assistants.