"A tool to check the status of pull requests on public GitHub repositories" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
Turn a document or an AI draft into a publish-ready PDF, with an automatic cover, table of contents, pagination and your saved branding.
Tailwind CSS palettes (50-950) from any color, the closest Tailwind color, and Tailwind's defaults
A complete color workflow over MCP: mix, convert, harmonize, measure, place, and remember palettes.
Turn a prompt and a link into a branded, print-ready QR code that always scans.
Flett is a shared online whiteboard. Connect it to Claude, ChatGPT or Cursor and the AI draws straight onto your boards: flowcharts, mind maps and architecture diagrams made of shapes and arrows, documents, slides and designed pages, charts, maps and files. Everyone on the board sees it appear live and can move, edit and comment on everything, then present it or export it to PNG, PDF, PowerPoint or HTML. Sign-in is OAuth; reading boards is free.
Critique a company’s brand from its public website and an optional public document. Sigil returns positioning, visual identity, voice, a brand score, prioritized changes, and a link to the full Read; it does not design logos, generate brand books, or access private company systems.
Electrical single-line and multi-line diagrams: build, check (NF C 15-100, IEC 60364), draw, PDF.
AETumi MCP - Three.js/WebGL 3D web scenes, components & templates you own the source of.
338 traditional colors (188 Japanese, plus Chinese, Korean, Indian, Western and more) with HEX/RGB and sources. Look up a color by name, find the nearest traditional colors to a HEX code (CIEDE2000), and list by culture or hue.
Create 3D device mockups, App Store screenshot sets and launch videos from your AI. Showoff.dev puts your screenshots on real iPhones, Pixels, iPads and MacBooks, sets camera and background, and exports App Store and Google Play sizes. Works with Claude, ChatGPT, Cursor, Codex and any MCP client.
Plan a built-in grill and outdoor kitchen: real MSRP, priced layouts, 3D renders and dealer quotes.
Fast multi-format CAD previews, geometry checks and conversion; measure and share in the workspace.
Search and fetch hand-drawn icons, illustrations and isometric drawings. The free set needs no key.
A design harness for AI coding agents: design systems, design principles, icons and UI review.
Text or image to clean, editable SVG from $0.01. Free SVG library + agent search, no key.
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.
150+ hosted tools: describe-to-build CAD, scan-to-CAD, architecture studio, web research, media.
Turn your data into map images of countries, states, counties and ZIP codes with Ultimaps MCP server. Each map comes with a link to Ultimaps Studio, where you can keep editing it, export it, or publish an interactive version. No account needed: 30 maps per hour, PNG up to 1600px, with Ultimaps attribution.
Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks
