MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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modulorgithub.com/bcllcc/modulorupdated this year
Agent-native 2D drafting + 3D modeling kernel - the geometry layer for the agent era. JSON in, geometry out.
MIT ★ 3 -
modulorgithub.com/bcllcc/modulorupdated this year
Agent-native 2D drafting + 3D modeling kernel. JSON in, geometry out.
pypi MIT -
MCP server + local canvas that turns hand-drawn sketches into computable vector geometry for AI agents.
MIT -
MCP server that lets AI (Claude, Cursor…) draw, check and fix plane-geometry figures live on GeoGebra Calculator
MIT -
Nexus 3D Studio - Mathematical Geometry Engine, WebGL Scene Exporter & MCP Server (design influenced by Material 3)
MIT ★ 1 -
Agentic-first 3D modeling: AI agents build geometry over MCP, a tiny pure-JS CPU rasterizer renders it. Zero dependencies, no GPU.
MIT -
SketchUp MCP + Skill for AI modeling: managed Ruby transactions, geometry readback, source-image review and local edits. Codex/PipClaw on Windows.
NOASSERTION ★ 112 -
Connect Blender 5.1+ to Antigravity via Model Context Protocol (MCP) for natural language scene querying, geometry node auto-documentation, and automated 3D workflow execution.
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A semantic MCP interface for Microsoft Paint that lets AI work with geometry, diagrams and visual primitives instead of screen coordinates — powered by Windows UI Automation, Win32 input and a mathematical drawing DSL.
MIT -
MCP server for FreeShip model inspection, hull editing, geometry diagnostics, transformations and engineering exports on Windows.
GPL-3.0 -
seegithub.com/nirholas/seeactive
Let an AI agent see a 3D model: render a GLB from several angles into images plus geometry facts, as a library or MCP.
Apache-2.0 ★ 3 -
PLAXIS-MCPgithub.com/yixuanzhong/PLAXIS-MCPupdated this year
Windows-local stdio MCP server for PLAXIS 2D Remote Scripting — separate Input and Output roles: geometry, staged construction, meshing, calculation, results
MIT ★ 6 -
Parse and analyze KiCad PCB files from AI agents. Layer stackup, net listing, footprint inventory, DRC violation surfacing, board outline geometry. Built for design review automation and pre-fab sanity checks.
MIT -
Agent-first AutoCAD MCP and CLI: native CAD operations, proxy geometry, bounded views, raster-reference repair, drawing identity and write/save feedback.
Apache-2.0 -
MCP server giving AI agents (Claude, Cursor, Windsurf) full control over Rhinoceros 3D v8 — 105 tools for geometry, surfaces, booleans, Grasshopper, viewport capture, and script execution
MIT ★ 16 -
Vision MCP is a browserless Rust renderer and layout auditor for coding agents. Render HTML/CSS to PNG, inspect geometry, audit accessibility, and drive interactive sessions without Chromium.
Apache-2.0 -
MCP server for SolidWorks on Windows — open and edit parts/assemblies, create geometry, mates, measure, rebuild, export, and more via a TypeScript front door and .NET COM worker.
MIT ★ 5 -
Connect AI to Blender with a Windows Desktop app, MCP tools and a browser extension. Edit scenes through Blender Python: modeling, Geometry Nodes, materials, animation, rendering, export and remote collaboration.
NOASSERTION -
Demo CLI, Python SDK and MCP server for Croatian cadastre, land registry and spatial-plan data: parcels, owners, encumbrances, building areas, and parcel geometry as GeoJSON/WKT. Ships with a mock server.
MIT -
MCP server that lets AI agents (Claude, Codex) build complete Counter-Strike 2 maps: geometry, materials, lighting, entities, mechanics and scripts. It compiles with Valve's tools, tests the map in CS2 with real input and screenshots, and packs it into its own addon for the Steam Workshop.
MIT ★ 27 -
An MCP for TiGL
MIT ★ 3 -
mslm-memorygithub.com/kenyonxu/superlocalmemoryupdated this year
Multi-Scope Local Memory — local-first AI agent memory with personal/global/shared scopes
pypi AGPL-3.0-or-later -
chiselgithub.com/EYamanS/chiselupdated this year
An MCP server that lets AI agents build, edit, render, and export real 3D models from primitives + boolean CSG. Headless, GPU-free.
MIT ★ 7 -
BicMath is a modular Rust computation engine for mathematics, statistics, finance, and optimization. Available through MCP, CLI, Rust API, and WebAssembly—with exact arithmetic, explicit precision, and verifiable results.
MIT -
Open-source Blender AI add-on and MCP server for prompt-based 3D modeling, scene generation, Edit Mode changes, reference images, viewport sketches, and AI agents including Codex, Claude Code, and Antigravity.
MIT ★ 31 -
⚙️ Industrial-grade pure TypeScript STL ➔ 100% Watertight Solid STEP AP242 B-Rep & CAD Features JSON engine with built-in MCP server for AI agents. Features exact Gauss-Mirtich 3D inertia, ISO threads (M2–M24), boundary unification (no extra lines), Zero-GC speed, DWRR concurrency & 5-gate RSVS reality verification across macOS, Linux, and Windows.
NOASSERTION ★ 28