In-depth architectural comparison of the Saglitzdesign MCP and Horizun Revit MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Saglitzdesign MCP
Architecture & Design · Local stdio
Quality: 65/100 (Great) | Auth: No auth required
Horizun Revit MCP
Architecture & Design · Local stdio
Quality: 49/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Saglitzdesign MCP if you need specialized Architecture & Design tools running via a local process. Choose Horizun Revit MCP if your workspace requires Architecture & Design integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Saglitzdesign MCP when:
You need dedicated capabilities in the Architecture & Design domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Expert design & marketing knowledge for web / iOS / Android / macOS UI/UX: 83 sourced, prescriptive docs plus deterministic generators (design tokens, color systems, type scales, WCAG a11y) and a one-call createdesignsystem. Offline, no API key, reads only local files. Install via NPM: npx -y saglitzdesign-mcp.
Open-source MCP server for Autodesk Revit: typed BIM edits, families, exports and Power BI.
Category & Scope
Tools & Capabilities Breakdown
Saglitzdesign MCP Tools (34)
list_design_knowledge
List the knowledge-base index (design languages, UI components, UX, craft, books, process, marketing, SEO, GEO, patterns). Returns every document grouped by category — each with its id, title, platform, and tags. Use this first to discover what's available and get exact ids; then read one with get_design_doc, or search by need with search_design_knowledge.
search_design_knowledge
Search the whole knowledge base with a natural-language query — UI components, UX, accessibility, typography, color, motion, conversion, copywriting, SEO/GEO, platform design languages, craft standards, distilled design & marketing books, roadmaps, and real-world app/site patterns. Returns the top-matching documents, each with its single most relevant section excerpted and its id. Use for open-ended 'how should I…' questions; if you already know the id use get_design_doc, to browse everything use list_design_knowledge.
get_design_doc
Fetch one knowledge-base document in full by its id. Returns the whole document — title, metadata, prescriptive body, and cited sources. Ids come from list_design_knowledge or search_design_knowledge; if the id is unknown it suggests near matches.
get_component_guidance
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Saglitzdesign MCP is categorized under Architecture & Design and uses a local stdio subprocess. In contrast, Horizun Revit MCP belongs to Architecture & Design using local stdio subprocess. Select Saglitzdesign MCP when you need capabilities focused on architecture & design and Horizun Revit MCP when you require tools for architecture & design.
Get expert guidance for designing one UI component or screen pattern (button, form, navigation, card, modal, hero, pricing page, onboarding, paywall, checkout, empty state, dashboard…). Returns the most relevant docs in full — specs, states, sizing, anti-patterns, and real-world patterns from top apps/sites. Use when designing a specific element; for copy-paste code use get_component_recipe, for annotated screenshots use get_design_examples.
get_design_language
Fetch the full reference document for one modern design language or platform design system (Material 3, Apple HIG/Liquid Glass, iOS/Android/macOS, Apple Intelligence, visionOS, Fluent 2, 2026 web trends, design tokens). Returns the complete spec — rules, do/don't lists, numbers, and examples — for the chosen system. Use when you need the authoritative platform baseline before designing; for a specific component use get_component_guidance, and to plan a whole project use get_design_roadmap.
design_review_checklist
Generate a structured design-review checklist for a project type (mobile app, website, landing page, dashboard), assembled from the knowledge base: key rules and anti-patterns per area. Use it to audit an existing design or as acceptance criteria for a new one.
get_design_roadmap
The SaglitzDesign roadmap: a phased, expert design process for a given project type (website, landing page, iOS app, Android app, macOS app, SaaS web app). Each phase has a goal and the exact knowledge-base docs to consult. Use this FIRST when starting any design project, then fetch phase docs as you reach them.
seo_geo_guide
SEO and GEO expertise for websites — classic SEO (technical, on-page, design-impact) and GEO, Generative Engine Optimization for AI answer engines (ChatGPT, Perplexity, Google AI Overviews, llms.txt, citations). Returns the full relevant guide docs, optionally narrowed to a topic. Use when planning or auditing a site's discoverability; pair with get_design_roadmap('website') for the full process.
get_design_examples
Fetch curated real-world examples of a design pattern from top apps and websites (paywalls, onboarding, auth, navigation, checkout, settings, empty states, heroes, pricing, features, social proof, signup, dashboards, footers). Returns, for each example, the app/site, what it does well, and a source link to view the screenshot. NOTE: this installation does not bundle the screenshot images (they are third-party assets, excluded from the published package), so the notes and links are returned WITHOUT inline images — open the links, or use your own browser tool, if you need to see them.
knowledge_freshness
Report how fresh each knowledge document is (age since last verification vs its category's staleness threshold). Use this to decide which docs need re-research; refresh workflow is documented in the repo's /refresh-knowledge command.
generate_design_tokens
Turn a design-token spec (semantic colors + optional spacing/radius/type scales) into REAL, ready-to-use artifact files: CSS custom properties, Tailwind v4 @theme, SwiftUI, Jetpack Compose, and W3C DTCG JSON. Deterministic — outputs code, not advice. Use it to give a project one source of truth across web, iOS and Android. Pair with audit_accessibility to verify the palette's contrast.
audit_accessibility
Deterministic design-time accessibility checks: WCAG 2.2 color-contrast ratios for text/UI color pairs, and minimum tap/target sizes per platform (iOS 44pt, Android 48dp, web 24px min / 44 recommended). Returns exact ratios, pass/fail, and fixes — the machine-verifiable slice of a11y you can run before code. For keyboard/screen-reader/Dynamic Type checks, see get_design_doc('accessibility').
+22 more tools listed on main page
Horizun Revit MCP Tools (46)
horizun_health
Is the bridge alive, and WHICH Revit is on the other end — year, build, our own version and commit, and the document active right now (an explicit null when none is).
get_document_info
The open document, its counts and identity.
horizun_open_document
Open a model, refusing a file saved in another Revit version (opening upgrades it irreversibly) and refusing a workshared central unless asked twice.
horizun_save_document
Save, then prove it: the file's timestamp and size before and after. On a workshared model it says, loudly, that this is not a synchronize.
horizun_relinquish_all
Give back everything this user owns, and count what is still owned afterwards rather than assume zero.
horizun_capture_view
Export a view and hand the IMAGE back, so the caller can look at the model instead of only reading it.
horizun_execute_python
The execution fallback: Python against the whole API on the UI thread, stdlib included. **Enabled by default**; an explicit off in `settings.json` is respected. `preflight=true` validates permission, document, size, hash and syntax without executing; the structured `__output__` evidence contract cl…
horizun_model_scan
The census, under the honesty contract.
horizun_write_params_verified
Parameter writes, each re-read after commit.
horizun_delete_verified
Deletion with the cascade counted, `dry_run` first.