📰 Dev.to · Son Seong Jun

Articles from Dev.to · Son Seong Jun · 2 articles · Updated every 3 hours · View all reads

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I Built a Graph-Based Tool Search Engine for LLM Agents — Here's What I Learned After 1068 Tools

Dev.to · Son Seong Jun 3w ago

I Built a Graph-Based Tool Search Engine for LLM Agents — Here's What I Learned After 1068 Tools

The Problem LLM agents need tools. But when you have 248 Kubernetes API endpoints or 1068...

I gave an LLM 248 tools and accuracy dropped to 12%. Here's what fixed it.

Dev.to · Son Seong Jun 4w ago

I gave an LLM 248 tools and accuracy dropped to 12%. Here's what fixed it.

Graph-based tool retrieval for LLM agents. 248 K8s API tools → 82% accuracy, 79% fewer tokens. Zero dependencies. Works with OpenAPI, MCP, LangChain.