@inproceedings{dong-etal-2026-etom, title = "{ETOM}: A Five-Level Benchmark for Evaluating Tool Orchestration within the {MCP} Ecosystem", author = "Dong, Jia-Kai and Huang, I-Wei and Wu, Chun-Tin and Tsai, Yi-tien", editor = "Demberg, Vera and Inui, Kentaro and Marquez, Llu{\'i}s", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EACL} 2026", month = mar, year = "2026", address = "Rabat, Morocco", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-eacl/2026.findings-eacl.75/", pages = "1453--1488", ISBN = "979-8-89176-386-9" }