MCPToolBench++ is a large-scale, multi-domain AI Agent Tool Use Benchmark. As of July 2025, this benchmark includes over 4k+ MCP Servers from more than 45 categories collected from the MCP and GitHub communities. The dataset comprises both single-step and multi-step tool calls across different categories.Notice: This repo benchmark is still WIP and more domain dataset will be… See the full description on the dataset page:
https://huggingface.co/datasets/su2026/MCPToolBenchPP.
