engineering-oracle

Safe, reproducible OpenModelica MCP tools for Casys system-level multiphysics simulation

MCP oracle for ISO 286-1 fits and 1D tolerance stack-ups — clearance/transition/interference, worst-case and RSS. Pure TypeScript, no binary.

MCP oracle for circuit verification — ngspice batch operating point and reduced transients. The server owns the .control block.

MCP server for FEA — Gmsh meshing + CalculiX linear static solve on STEP files, driven by AI agents. Faces designated by bounding boxes, explicit physics, mm/N/MPa

MCP oracle for print time and material — real PrusaSlicer G-code stats, caller-owned profiles, mass only when a density is supplied.

Evaluates parametric constraints with units treated as part of the value — 2.5 kg vs a 4 lb limit fails, as it should. Source-agnostic: SysML, FEA, cost models

MCP oracle for FDM printability — build envelope, overhang area, minimum wall thickness on STL. Gmsh + numpy, declares what it did not check.