Muralikrishna Dudaka. Tool-Surface Granularity in Model Context Protocol Servers for Analytical Engines: Patterns, Trade-Offs, and Token Economics. Int J Intell Syst Appl Eng [Internet]. 2026 Jul. 15 [cited 2026 Jul. 16];14(1s):1888 -. Available from: https://www.ijisae.org/index.php/IJISAE/article/view/8439