"Open Access" matching MCP servers:

Enables AI assistants to read and create geometry in an open Cadwork 3D document via a local bridge, with queued sequential execution, write approvals, undo support, and a live dashboard for monitoring activity.

MCP server for the Open edX Paragon design system, providing AI assistants with structured access to component documentation including props, events, code examples, and CSS design tokens.

Provides access to Iconify's 200,000+ open source vector icons from 200+ icon sets, enabling search, browsing, and retrieval of icon data with framework usage examples.

Enables MCP clients to inspect and export OpenPencil .fig and .pen files directly from disk, supporting operations like info, tree traversal, XPath queries, linting, and conversion to various formats without the desktop app or CLI.

An open-source MCP server that gives AI assistants full read-write access to Figma, enabling creation, editing, and deletion of designs directly without plugins or API keys.

An MCP server that simplifies Figma design data, generates code in multiple frameworks, and provides accessibility audits and drift detection, all using a free Figma Personal Access Token without a paid Dev Mode seat.

Enables MCP clients to connect to and automate AutoCAD on Windows via COM, exposing tools to inspect drawings and layers, create geometry and text, manage system variables, run commands, and save or open drawings. Requires full AutoCAD running with a drawing open.

Provides MCP tools to read and edit live Pen Editor documents, including structure, layout, variables, screenshots, and batch design DSL, plus static guidelines and style guides.

Connects AI agents to Figma through a local WebSocket bridge, enabling read/write access to open Figma files, node manipulation, and AI-assisted rename/group features.

Enforces agent design system compliance with tools to check guards, explain gaps, issue receipts, suggest fixes, and export audits.

Enables natural language control of Blender 3D through local AI models, allowing MCP clients to create, modify, and render scenes, apply materials, and execute Python code in Blender.

A local MCP server that gives AI agents live access to open Figma files for design handoff and UX writing without API tokens or rate limits.

Gives AI coding assistants live access to the Hyperiux Vault catalog of React and Next.js animation effects. Search effects, inspect dependencies and installation instructions, and retrieve source for free effects.

Enables searching, indexing, linking, and downloading 2000+ open-source fonts from fontsource.org, with support for font subsets, weights, styles, variable fonts, and CSS integration.

MCP server for Uiverse.io that lets AI agents browse, search, and fetch open-source UI components (HTML + CSS) directly in their editor. No API key required, it indexes 3,800+ components locally.

Provides read-only access to over 100 UX/UI design checklists from Checklist.design, enabling users to search and retrieve design guidance for specific flows and screens. Runs locally without an API key.

MCP server that gives AI agents browser-based access to Mobbin for design research, screen discovery, and screenshot collection through automated browser control.

The Figma desktop app as an MCP server. Gives AI agents the full Figma Plugin API on your open file: read, write, tokens, components, exports, undo. Runs locally with no cloud API, no token and no quota.

Provides MCP tools to browse, search, retrieve, and refresh bite-sized UX and product-design hints from the uxhints.com catalog over stdio, with local caching for offline access.

Enables AI assistants to write and execute C# code directly inside Autodesk Civil 3D, providing full API access through code generation and execution.