SonAIengine

When tool count exceeds LLM context limits, accuracy collapses (248 tools → 12%). graph-tool-call builds a tool graph from OpenAPI/MCP specs and retrieves multi

Graph-based tool retrieval for LLM agents. Builds a tool graph from OpenAPI/MCP specs and retrieves multi-step workflows via hybrid search (BM25 + graph travers

Enables Korea University students to query their KUPID portal and Canvas LMS using natural language for notices, library seats, timetable, grades, courses, and