kernelCAD
Claude connectorCommunityParametric CAD with STEP/STL export. Build things.
kernelCAD is an agent-first CAD platform. Claude can generate and edit parametric 3D models, inspect geometry (dimensions, mass properties, cross-sections, interference checks), validate designs for 3D printing, and export production-ready STEP and STL files. Models stay fully editable: every dimension is a named parameter Claude can change on request. Includes assemblies with kinematic joints, rendering for visual review, and a web Studio where users can view and share the models Claude builds.
- Tools
- 66
exposed by this connector
Movement
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In its category
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools134th of 1,310 by popularity · 259th of 543 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 132 | 11,051 | 29,015 #122 | 13places up | |
| 133 | 10,976 | 20,511 #188 | 241places up | |
| 134 | kernelCADThis page | 10,970 | 16,082 #259 | 33places down |
| 135 |  Dango | 10,961 | — | 86places down |
| 136 | 10,952 | 24,723 #149 | 25places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 257 |  Columnline | 16,364 | 4,322 #799 | 85places up |
| 258 |  DNS Inspector | 16,237 | 9,329 #226 | 92places up |
| 259 | kernelCADThis page | 16,082 | 10,970 #134 | 408places down |
| 260 | 16,053 | 8,972 #252 | 375places up | |
| 261 |  Scry | 16,024 | 7,555 #393 | 98places down |
Also on other marketplaces
Tools
- generate_kcad_from_prompt
- lookup_authoring_skill
- evaluate_script
- lookup_cookbook
- list_features
- add_feature
- remove_feature
- add_pattern_feature
- set_param_value
- params_list
- params_update
- list_assemblies
- inspect_assembly
- validate_assembly
- add_connector
- add_mate
- list_mates
- solve_mates
Show all 66Show fewer
- add_assembly_part_source
- add_part_connector_source
- add_mate_source
- add_mate_coupling_source
- add_transmission_source
- add_workspace_target_source
- set_scene_return_source
- inspect_robot
- validate_urdf
- check_swept_collision
- check_reachable
- check_mounting_hole_consistency
- check_load_capacity
- get_shape_info
- list_topology
- list_edges
- list_faces
- list_face_labels
- get_face_lineage
- get_edges_of
- resolve_topo_ref
- evaluate_query
- add_nurbs_surface
- add_nurbs_curve
- add_surface_from_boundary
- add_hermite_g2
- add_path_spline
- add_path_nurbs_segment
- add_path_hermite_g2
- add_variable_sweep
- trace_from_image
- project_curve
- add_sketch_text
- emboss_text
- solve_sketch
- add_constraint
- list_constraints
- flatten_pattern
- get_bend_table
- dfm_preflight
- evaluate_sdf
- export_model
- review_cad
- design_loop
- review_paint_peek_latest
- why_did_this_fail
- list_api
- list_diagnostic_codes
- Categories
- Made by
- kernelCAD (Andrii Shylenko) · Website
- Sign-in
- Required
- Connector URL
- https://mcp.kernelcad.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude Desktop, Claude Code
- Acts on
- Designs & media
- More info
- Sponsorship
- Promote this connector