"Finding MCP Servers with F Security Grades" matching MCP servers:

Enables AI assistants to control Blender 3D modeling and rendering through natural language commands via the Model Context Protocol.

Enables AI assistants to read, analyze, and modify Figma designs, manage design tokens, and create prototype connections, all while keeping data local.

Enables AI agents to discover and work with a user's permitted Excalidraw boards through a single MCP endpoint, reading and adding elements, images, and snapshots while respecting owner, view, edit, and guest-link access controls.

MCP server that lets AI assistants control Adobe After Effects via natural language, enabling composition and layer creation, animation, effects, presets, rendering, and arbitrary ExtendScript execution with Arabic/RTL support.

Enables MCP/AI clients to read project state and execute protected PCB operations in EasyEDA Pro via a local Bridge and official extension APIs.

Enables coding agents to ground UI work in real product screens by finding concrete screen references and design materials for unresolved layout, state, or interaction questions, and by retrieving recorded design-system details such as colors, typography, components, and provenance. It also exposes bundled design-workflow resources, command prompts, and connection diagnostics, with catalogue access requiring a token.

Enables coding agents to ground UI work in real product screens by finding concrete references, materials, and design-system details through a catalogue. It also provides bundled workflow resources, command prompts, and local diagnostics so agents can build and verify interfaces.

Search, view, add, diff and update labsUI React components in a Next.js + Tailwind v4 project, and check its setup with doctor. Components are copied into your repo as plain TSX you own.

MCP server that turns AI into an SVG artist. One rendering engine with a rich JSON schema, AI controls all design parameters. Renders animated SVGs with CSS @keyframes and SMIL animations. Supports 16+ element types, parametric curves, pattern groups, gradient/filter/clip/mask definitions, and PNG preview. No external dependencies, runs locally via npx.

Search 161,000+ free hand-drawn Infyicon icons in four matching styles and fetch ready-to-embed SVG markup or PNG URLs, plus CSS class lookup for the 61,000-glyph Infyicon UI webfont. Free with attribution, no API key required.

Analyzes and extracts design tokens, assets, and layout from live websites to enable AI clients to faithfully replicate them, with tools for screenshotting, component inspection, and pixel-diff verification.

MCP server for Unreal Engine 5, built into the editor: 2,000+ tools that let AI agents like Claude Code create and edit Blueprints, materials, levels, Niagara and animation, with every change read back and verified.

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.

Enables AI agents to generate Korea Government Design System components and page templates with KWCAG 2.2 accessibility requirements built in, then validate rendered pages and block task completion until remaining accessibility violations are corrected.

MCP server for interacting with Autodesk Maya sessions, enabling multi-session management, arbitrary Python execution, and streaming output capture.

Enables MCP-capable LLMs to generate and render ephemeral Prefab UI interfaces at runtime, with tools for generating UI code and searching Prefab components.

AI-native design engineering platform that converts Figma or live websites into a semantic design graph for code generation, and generates Figma designs from prompts with a self-improving director loop.

Enables AI agents to generate and edit draw.io diagrams with real-time browser preview.

Exposes surface-bound annotations placed on a Blender model to AI agents, letting them read pending change requests with stable IDs, revisions, positions and visibility, then submit completion summaries by marker ID after editing. This enables batch, review-oriented workflows where the user approves or rejects each agent change in Blender, without requiring object selection, screenshots, or a fixed port bridge.

Give your AI assistant the ability to inspect, measure, and compare 3D CAD models by dropping in a STEP file and asking engineering questions. Runs entirely on your machine with no cloud, no CAD license, and no setup.

Enables AI agents to convert a self-contained HTML design into an editable Adobe InDesign (.idml) file, preserving text frames with paragraph styles, native tables, and vector shapes. Accepts raw HTML, a local .html file, or a hosted URL, and returns the converted file along with required fonts and a geometry check.

Enables designing labels for NIIMBOT thermal printers and previewing exactly what the printhead will burn, since each design is rendered offline with NiimBlue's own code in headless Chrome and returned as a 1-bit PNG with layout warnings. It also returns an open-in-app link so the label can be reviewed and printed from NiimBlue, without the server ever touching a printer.

Enables AI assistants to generate production-ready, professional UI design systems and components from simple descriptions, with real images, animated components, and automated quality checks.

Enables AI agents to read and draw on Figma canvas safely, with built-in safeguards for layout, overlays, and verification.

Turns AI coding hosts into a guided mobile-UI design tool with design interviews, token contracts, linters, and local browser preview.

Enables AI-powered UI component generation from natural language descriptions, integrating with IDEs like Cursor, Windsurf, and VS Code.

Render branded PDF documents (invoices, reports, certificates) and PNG social images directly from any MCP client using DocJet templates or raw HTML with JSON data.

EasyAccessPDF is a production MCP server for PDF accessibility and document conversion. Five tools: convert documents (PDF/DOCX/PPT/XLS/HTML/EPUB/RTF/ODT/TXT) to clean Markdown; export PDFs to JSON/HTML/text/annotated-PDF; run veraPDF PDF/UA-1 (ISO 14289) accessibility audits with graded reports; auto-tag and remediate PDFs for WCAG 2.1/2.2, Section 508, ADA Title II and EAA/EN 301 549 compliance.

Enables AI assistants to programmatically customize Shopify Plus checkout branding, including colors, typography, logos, and design systems, with safety defaults for production updates.

Enables LLM agents to search, resolve and audit DTCG design tokens — finding the token behind an intent or a hard-coded color/size, checking naming grammar, auditing CSS for hard-coded or unknown tokens, arbitrating semver, and previewing token additions as JSON Patch diffs. Writes are gated behind explicit confirmation plus an opt-in flag, so every change arrives as a reviewable proposal rather than an edit.