"Examples of complex problem-solving using multiple tools" matching MCP connectors:

rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.

Design-system contract verification, scoring, and review tools for AI agents.

AI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS.

320K+ open-source SVG icons: 12 tools, anonymous metadata search; SVG, exports, collections via Pro.

Gives AI agents live design-system knowledge: real @marmoui/ui React component APIs, composition patterns, and review_generated_code validation — so agents build working dashboards instead of hallucinating props. Free hosted tier, no signup.

x402-paid tools: text to 3D-printable STL, web search, and search+read. USDC on Base.

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Read-only catalog of the @blueprint-modular/core design system (104 components). Four tools — list/search/get components and suggest compositions. Public, no auth, Streamable HTTP.

Color Pizza MCP — names hex colors using human-friendly color-name lists.

Supericons lets AI coding agents search, recommend, and retrieve SVG icons from a semantic registry of 20,000+ free icons.

Brand audits, visual catalogs, AI proposals & checkout for LATAM SMBs. Full funnel via MCP.

Provides UX capabilities to enhance the design output and understanding of AI systems.

uxspot.io UX reference: glossary, AI x UX tools directory, checklists and Learn UX curriculum

Meepo MCP Server connects AI agents to a professional design platform. Generate Instagram posts, LinkedIn carousels, TikTok videos, brand assets, and multi-slide campaigns — all through natural language tool calls. What agents can do: Create designs (social media, marketing, brand assets) in any format/ratio Manage multiple brand profiles (colors, fonts, logos, tone of voice) Generate AI videos and UGC-style content Run Campaign AI — one prompt generates 20+ campaign concepts Schedule and auto

Search a curated gallery of real website designs by style, font, colour, section and technology.

Design systems, UI prompts, and layout variations for AI coding tools.

Jinn gateway MCP — brand DNA, brand kits, design systems, and agency tools behind one bearer token.

AI listing workflow for Etsy sellers: listings, images, mockups, KDP copy & ad copy. 14 tools.

Authored design service: one-of-one landing pages, pitch decks, and research-grounded briefs.

Unified AEC tools: ACC, Revit, Navisworks, Twinmotion, and APS from one endpoint.