"Automated cleanup 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.

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.

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

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.

Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.

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

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

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.

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

AI website builder (Wix/Framer alt). SlateHut MCP over HTTP: tools, schemas. Bearer auth.