About Shapr3d MCP
Shapr3d MCP is an MCP server in the Files category: mCP server for Shapr3D — AI-driven CAD modeling with build123d (OpenCascade) and STEP file exchange.
Install
git clone https://github.com/Alfredoalv13/shapr3d-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (10)
build123d_guideModeling syntax cheat sheet for the AI
Parameters not published.
convert_modelRead STEP / IGES / STL / BREP / 3MF, write STEP / STL / 3MF / glTF / GLB / BREP
Parameters not published.
create_modelBuild a model from a build123d script (optionally fed by a shared `params_file`), export STEP/STL/3MF/glTF/GLB/BREP
Parameters not published.
detect_clashPairwise interference check between solids (assembly/keep-out verification)
Parameters not published.
inspect_modelSolids, bounding box, volume, face/edge counts of a STEP/IGES/STL/BREP/3MF file
Parameters not published.
list_modelsList files in the models workspace
Parameters not published.
modify_modelImport an existing file (e.g. Shapr3D STEP export), edit it in code, re-export
Parameters not published.
open_in_shapr3dOpen a file in Shapr3D (STEP imports as editable bodies)
Parameters not published.
render_previewShaded isometric PNG preview without opening any app
Parameters not published.
screenshot_shapr3dCapture the Shapr3D window
Parameters not published.
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