"The most widely used models" matching MCP servers:

MCP server for generating negative-space print supports for 3D models (STL/OBJ/STEP) via the negative.support API.

Enables an AI assistant to open 3D model files (STL, 3MF, Bambu Studio and OrcaSlicer projects) in a local browser viewer where the user clicks exact spots to leave feedback. Each note comes back with the part name, millimetre coordinates, surface direction and a numbered screenshot, so the assistant can revise the design and show the new version.

Turns product ideas into rendered UI screen mockups and a buildable component manifest, so downstream agents can develop real screens from the generated designs.

Enables AI agents to search and download 3D assets (models, materials, HDRs, brushes) from the BlenderKit library.

It lets AI coding agents look up design tokens, component specifications, and prohibition rules on demand, then validate generated HTML or JSX with the same lint logic used by CI and editor hooks so violations are caught and corrected immediately. It also exposes the design constitution and rule sets as resources for reference during generation.

Enables AI assistants to build Minecraft models, textures, and animations directly inside Blockbench through the Model Context Protocol.

Enables Large Language Models to access and manipulate Autodesk Revit models through a pyRevit-based bridge and the Model Context Protocol.

Ask, check and change live Revit models from Claude, Cursor or any MCP client. One undo per change, read-only switch. Revit 2022-2027.

Enables AI models to create and manage various types of diagrams (flowcharts, UML, network diagrams, etc.) via the Model Context Protocol.

Enables AI assistants to build, texture, animate, and export Minecraft/GeckoLib cube models inside Blockbench via the Model Context Protocol.

Enables importing Revit models, setting environments, rendering images, and exporting walkthrough videos via the Twinmotion rendering pipeline through APS.

Enables building and modifying parametric solid models in a local SOLIDWORKS installation via the COM API.

Enables AI agents to create and edit 3D models in Blockbench via the Model Context Protocol.

MCP server for FreeCAD that enables AI assistants to create and manipulate 3D models via natural language.

Enables AI agents to review 3D models through a browser workbench, letting users mark surfaces with pins and paint and hand the marks back to the agent as precise positions on the mesh.

Enables AI models and external applications to control GIMP remotely via the Model Context Protocol, allowing image manipulation and object querying through natural language.

Lets AI assistants work inside a live FreeCAD session, building and inspecting models, running Python, driving the GUI the way a user would, and reviewing CAM jobs such as path statistics, posting, and G-code diffs.

Enables agents to validate, render preview (PNG), and export OpenSCAD models to various formats using the openscad CLI.

Enables natural-language generation and editing of native CATIA V5 parts and assemblies through MCP tools, converting semantic requests into parametric CATPart/CATProduct models via the CATIA Automation API.

Enables language models to inspect the current Houdini scene, create and modify nodes, and run VEX/Python code in the running Houdini session via MCP.