Think of GraphQL, this gives the AI all the structure via Typescript of the MCP / API / Tools, lets it orchestrate its own response. So once it has the API sha

Think of GraphQL, this gives the AI all the structure via Typescript of the MCP / API / Tools, lets it orchestrate its own response. So once it has the API shape in memory, it could make dozens of tool calls in a single call. It isn't about token saving, its about time/efficiency of tool usage/response time accumulation. Instead of 20 separate tool calls one after the other, you get one larger, orchestrated one that only returns exactly what it needed.