"US Government Open Data API Aggregator (FEC, SEC, Congress, Lobbying, USAspending)" 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.
Free premium UI components in plain HTML, CSS and vanilla JS, for AI coding assistants.
Build it. Rehearse it. Own the room. The hosted MCP server for Kadal Deck (deck.kadal.cc), which has your back for the whole talk, from the first idea to the last applause. Connect once with OAuth and your AI agent can list and inspect your decks, read a talk in progress (current slide, who is watching, polls and questions by votes), check analytics, change titles, visibility and passcodes, roll back versions, create share links, and quick-edit and publish decks through the web builder, with conflict-safe publishing that never overwrites newer work. Pair it with the local server (npx @kadal/deck mcp) to write, check and build decks on your machine. Open source.
Visual builder for React Native and Expo apps. Read and update project design tokens.
Company logos by domain as SVG or PNG URLs. Free, no API key. Search brands, get favicons.
Search real-world UI & UX design references for mobile apps, web apps, and websites with Mobbin.
Find any paint color by name or number, then its closest real equivalents across 13 brands, scored with CIEDE2000.
Free (static) QR code image generation.
Preview Google Search, PMax, Display, YouTube, Meta and LinkedIn ad mockups in chat, no sign-in. Save one with a free account to get a share link your client can comment on.
Search and pull 620+ React and Tailwind sections into your project over MCP.
Make QR codes: free static images, dynamic codes you can repoint after printing, scan analytics.
Convert PNG/JPG images to clean SVG, DXF or EPS vectors for cutting machines, laser and print.
Design your mobile app UI with AI, then have your coding agent build the real app from it.
Create, animate and export mascots from your coding agent, as Lottie, SVG or transparent clips.
Read and build visual moodboards, shot lists and lookbooks from an AI assistant.
EasyGerber brings AI printed circuit board (PCB) design, layout, and routing to MCP-compatible assistants. Describe a circuit or start from firmware pin assignments, search published electronic components, and build schematics using catalog parts with their footprints and available 3D models. Create and revise boards, generate layouts with automatic component placement and routing, inspect previews, and check saved layouts for blocking design issues. Export manufacturing ZIPs containing Gerber and drill files, a bill of materials, and component placement data, or download an editable EasyGerber (.egb) file. Start without signing up. Your agent creates a private guest session for one board, including catalog access, edits, layout, checks, previews, and exports. Sign in through OAuth to work with saved account boards, access permitted organization boards, or save the guest design to your account. Guest support depends on your MCP client and installed integration.
Spritulus’s MCP lets AI assistants create and update 2D games, assemble sprites and animations, and configure scenes, dialogue, and gameplay through natural-language requests. Use it alongside the visual editor to turn ideas into playable games that you can publish as they are or export for further customization.
Write and publish blog content, manage native design and settings, and read analytics in Blogmaker.
Design and edit Bloom canvases from AI agents with browser OAuth. Inspect pages and frames, edit frames, and work through review comments under existing project permissions. Bloom Labs, Inc. is a Y Combinator company from the P25 batch.
DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.
Turn a document or an AI draft into a publish-ready PDF, with an automatic cover, table of contents, pagination and your saved branding.
Build, change and publish a business website from your AI assistant, with sign-in and saved data.
Run accessibility, contrast, and design token audits and file QA issues from your AI coding tool.
A moodboard from a creative brief: five distinct visual directions, each rendered by two image models, for brand, interior, fashion or project direction. Returned as square images.
Build and edit real websites from ChatGPT, Claude or Cursor in Swebsy's visual editor. Sign in with a free Swebsy account and your agent adds sections, edits text and styles, and manages pages in your open Swebsy Studio tab, where you see every change and can tweak it by hand. Export static HTML/CSS/JS or publish one site free. No install, no per-token fees.
Design a logo from your brand name and style, review it in a panel, then generate final logo images.
Edit and publish your FramerToNextJS sites (converted Framer or AI-built) from Claude, Cursor or Codex. 19 tools: read pages, rewrite copy, restyle elements, add sections and pages, design Studio sites, manage CMS collections and items, then publish to your own host. OAuth with a read-only option, and MCP runs no model on FNJ's side. Requires an FNJ plan (Lifetime or any AI builder plan).
Verified component catalog over remote MCP: agents pick component ids and get a stamped project repo that builds. Connect at https://www.botkelp.com/mcp. Auth: MCP OAuth 2.1, or a Bearer bk_live_ API key; initialize and tools/list are open.
Generate pixel-art sprites, animations and 16-tile Wang tilesets on a fixed pixel grid with your SpriteForge account (sign-in with OAuth, paid credits), save them to your library and open them in the editor.
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.
