Stop Wasting Tokens: Smart Tool Routing for LLMs with MCPToolRouter
Read OriginalThis article introduces MCPToolRouter, a .NET library that solves the token waste problem when LLMs are given too many tools. It explains how semantic search indexes tools locally using embeddings, then routes only the most relevant tools (e.g., top 3) to the LLM based on user prompts. The author claims 70-80% token savings and provides practical C# code examples, including integration with Azure OpenAI. The content is technical, focused on IT/technology, and includes a tutorial-style walkthrough for developers building AI agents.
Stop Wasting Tokens: Smart Tool Routing for LLMs with MCPToolRouter
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