The blog post discusses how Apollo MCP Server's new features, semantic schema search and tool output minification, enhance the efficiency of AI models working with large GraphQL schemas by reducing context window usage. Traditional schema introspection can quickly consume the limited context space available to AI models, impacting their ability to process user requests efficiently. The semantic schema search allows AI agents to pinpoint necessary types and relationships without sequentially introspecting the entire schema, while minification compresses schema data into a more compact format. This results in significant reductions in token usage and tool calls, which enhances the performance and cost-effectiveness of AI applications. By optimizing these processes, Apollo MCP Server enables AI agents to focus more on reasoning and delivering accurate results, rather than getting bogged down by the complexity of schema documentation.