UXKIN

Name: UXKIN
Author: uxkin

by uxkinversion 1.3.1i★ 8iRuns in the cloud

Registry nameio.github.uxkin/uxkin

How to install

What it does

Real UI references for coding agents: iOS app screens, user journeys and website design systems.

Connects Runs in the cloud
Account or key Needs Authorization
Category Developer tools

Install

Pick the AI app you use, then copy the settings.

Passed 4/4 checks · What you ask goes through the maker’s server (uxkin.com)

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 5 min

You need a UXKIN key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

Sign up and create a UXKIN key
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
Open the UXKIN site ↗
Done
Open Claude’s Connectors page
CustomizeConnectors
Done
Click “+ Add” → “Add custom connector” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameUXKIN
Remote MCP server URL · Addresshttps://uxkin.com/mcp
Under Request headers, add this name and value
Header nameAuthorization
ValueBearer <paste your key here>
Paste the key only into the app’s field, never into a chat or to anyone
Leave Authentication as Claude detected it, then click Add
Done
Turn it on in a chat
+ConnectorsUXKIN
Done
Try it
Use UXKIN and tell me what you can do for me, then show me one thing
✓ If Claude says it is using UXKIN or shows a UXKIN tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect UXKIN yet

UXKIN needs your own key to connect, but OpenAI’s help page only describes OAuth sign-in; there is no key option we could verify

What you can do instead

A · Use an app that can connect UXKIN

Steps for Claude →You need a UXKIN key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
Steps for Claude Code →You need a UXKIN key (create it on the maker’s site)
Steps for Cursor →You need a UXKIN key (create it on the maker’s site)
Steps for VS Code →You need a UXKIN key (create it on the maker’s site)

B · Others in Developer tools that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Sentry✓ ChatGPT
Compiler Explorer✓ ChatGPT
GitDiagram✓ ChatGPT

Works with Claude Code · about 5 min

You need a UXKIN key (create it on the maker’s site)

Sign up and create a UXKIN key
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
Open the UXKIN site ↗
Done
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done
3
Paste this command and press Enter
```
claude mcp add --transport http --scope user uxkin https://uxkin.com/mcp --header 'Authorization: Bearer your-value'
```
Replace “your-value” with your key before pressing Enter
Paste the key only into the app’s field, never into a chat or to anyone
Done
Type /mcp in Claude Code
You should see UXKIN listed as connected
Done
Try it
Use UXKIN and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using UXKIN or shows a UXKIN tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 5 min

You need a UXKIN key (create it on the maker’s site)

Sign up and create a UXKIN key
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
Open the UXKIN site ↗
Done
Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Fill in your key
In the UXKIN settings, Authorization is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use UXKIN and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using UXKIN or shows a UXKIN tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 5 min

You need a UXKIN key (create it on the maker’s site)

Sign up and create a UXKIN key
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
Open the UXKIN site ↗
Done
Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Fill in your key
In the UXKIN settings, Authorization is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use UXKIN and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using UXKIN or shows a UXKIN tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://uxkin.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use UXKIN💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user uxkin https://uxkin.com/mcp --header 'Authorization: Bearer your-value'

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "uxkin": {
      "url": "https://uxkin.com/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "uxkin": {
      "type": "http",
      "url": "https://uxkin.com/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

Values you fill in

Authorization secret HTTP header
Optional. Clients with MCP sign-in (OAuth) just log in to UXKIN. Others send Bearer and a UXKIN agent token.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 8
Downloads per weeki: Not on npm/PyPI
Licence i: No licence stated
Connection: Runs in the cloud
Transport: streamable-http
Latest versioni: 1.3.1
Categoryi: Developer tools
Published to registryi: Oct 16, 2026
Code last changedi: Nov 10, 2026
Maker: uxkin
Repo: uxkin/agent
Website: uxkin.com
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account uxkin, which owns the repo
✓ Pass
Still maintained
Code last changed 2 days ago
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 160 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Developer toolsi

More stars than 89% of the other 5801 servers in this category
Published to the registry more recently than 52% of the other 5801 servers in this category
Basic checks equal to or better than 100% of the other 5801 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is UXKIN safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 2 days ago, and the latest version (1.3.1) reached the registry 27 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: REA, GitHub, Serena MCP: the IDE for your agent

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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GitHub

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

UXKIN: real UI references for AI coding agents

Search real iOS app screens, complete user journeys and website design systems from Claude, Claude Code, Cursor, Codex, GitHub Copilot and any MCP client, so the UI your agent builds looks like a real product instead of AI defaults.

500,000+ real screens · 30k+ UI elements · 15k+ website design systems , each with a DESIGN.md

Explore UXKIN →

https://github.com/user-attachments/assets/bc320cda-4a43-4baa-bdb9-cfdaccef6e49

Website · Docs · Claude directory · Pricing · Support

Why

Ask a coding agent for a settings screen, a paywall or a landing page and it fills every gap with the most common choices: the same gradients, card grids and vague copy as everyone else. UXKIN gives it something better to work from: how real, shipped products handle the same screen or flow, and the actual colors, type and components of real websites.

Quick start

1. Install the free skills

npx skills add uxkin/agent

That installs all seven, or copy them into your agent's skills folder:

skills/no-ui-slop: how to build UI that fits the product. Works on its own, with no account; with the UXKIN server connected, it also tells your agent when to look up a real reference.
skills/uxkin-research: how to research before designing: search the UXKIN library in plain words, open whole journeys, compare several apps and report what they have in common.
build-ui: a plan for each kind of UI job (new screen, dashboard, polish, simplify, review), finished by rendering at phone and desktop sizes, fixing and checking again.
ios-screens: native iPhone UI in SwiftUI, UIKit, React Native, Expo or Flutter, checked on small and large iPhones, light and dark.
design-md: reads your project and writes (or updates) its DESIGN.md: colors with roles, type scale, spacing, components and rules for agents.
ui-from-screenshot: builds a screenshot or mockup with your own components, then compares the result with the image and fixes the differences.
ui-states: finds and builds every state of a screen (first use, empty, loading, error, offline, success) and checks each one.

All of them work on their own; with the UXKIN server connected they can also look up real screens, flows and design systems. The plugins below include no-ui-slop and uxkin-research; the other five install with the command above (they live in .agents/skills).

2. Connect the UXKIN MCP server

The server is hosted at https://uxkin.com/mcp (Streamable HTTP). Most apps sign in with your UXKIN account: no token to copy.

| App | How | | :- | :- | | Claude (web, desktop, mobile) | Open UXKIN in Claude's directory, click Connect, log in and click Allow | | Claude Code | claude mcp add --scope user --transport http uxkin https://uxkin.com/mcp, then /mcp → uxkin → Authenticate | | Cursor | One-click install on uxkin.com/cursor-ui-design, then Login next to uxkin | | Codex | codex mcp add uxkin --url https://uxkin.com/mcp, then codex mcp login uxkin (or install the Codex plugin) | | GitHub Copilot (VS Code) | Command Palette → MCP: Add Server → HTTP → https://uxkin.com/mcp, then sign in when asked (guide) | | Lovable, Bolt, Devin Desktop | Add a custom MCP server with the URL above (Lovable, Bolt, Devin Desktop / Windsurf) | | Any other MCP client | Add https://uxkin.com/mcp and sign in, or follow the setup at uxkin.com/docs |

Searching needs a UXKIN plan (Monthly or Lifetime). You can disconnect any app from your account.

Try it

Once connected, ask your agent things like:

*"Use UXKIN to find onboarding flows from real meditation apps, and tell me what they have in common."*
*"Use UXKIN to show me how real apps handle cancelling a subscription, then improve my cancel screen."*
*"Find a light, minimal SaaS design system on UXKIN and build my landing page hero in that style."*
*"Before you build the paywall, look up three real paywalls on UXKIN and say which decisions you're taking from each."*

Tools

All tools are read-only.

It also offers ready-made prompts your app can show as commands (in Claude Code: /mcp__uxkin__research_flow and so on):

Prompt	What it asks your agent to do
`research_flow`	See how real apps handle a flow (onboarding, checkout, paywall…) and recommend one
`find_design_system`	Find real website design systems that fit your product and mood
`review_my_ui`	Compare a screen in your project with real apps and suggest fixes
`build_from_collection`	Start from references you saved on uxkin.com

What's in this repository

The `no-ui-slop` and `uxkin-research` skills (skills). The five other skills are installed separately with npx skills add uxkin/agent.
The UXKIN plugin for Claude (.claude-plugin), Cursor (.cursor-plugin) and Codex (.codex-plugin), the Kiro power (POWER.md), the Google Antigravity plugin (plugin.json) and the Gemini CLI extension (gemini-extension.json): the skill and the MCP server in one install.
The MCP server listing (server.json), published to the official MCP Registry.
UXKIN's own design system (DESIGN.md): UXKIN exports a DESIGN.md for every website in its library, and UXKIN itself is built from one. Hand it to your agent to see the format in action.
Where UXKIN is listed (DISTRIBUTION.md): every registry, app store and directory, and where each one stands.
Examples (examples): config files for each app, project instructions for your AGENTS.md or CLAUDE.md, example prompts, and worked examples (account deletion, subscription cancellation, mobile onboarding) showing what an agent does differently with UXKIN.

Use it as a Claude plugin

One install adds the skill and the UXKIN server. The skill works right away; to search the library, connect the server (Claude opens a UXKIN page where you log in and click Allow). In Claude Code, type /mcp, pick uxkin and choose Authenticate.

In Claude Code you can also add it from GitHub directly:

claude plugin marketplace add uxkin/agent

claude plugin install uxk

Only the beginning is shown; read the rest in the repo

UXKIN

What it does

Install

Sign up and create a UXKIN key

Open Claude’s Connectors page

Click “+ Add” → “Add custom connector” and fill in these 2 fields

Turn it on in a chat

Try it

What you can do instead

Sign up and create a UXKIN key

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Sign up and create a UXKIN key

Click this button to open Cursor

Fill in your key

Open the AI chat in Cursor in Agent mode

Try it

Sign up and create a UXKIN key

Click this button to open VS Code

Fill in your key

Open the AI chat in VS Code in Agent mode

Try it

Over the web

Values you fill in

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Developer toolsi

Common questions

Others in the same category

REA

GitHub

Serena MCP: the IDE for your agent

README from the maker

Why

Quick start

1. Install the free skills

2. Connect the UXKIN MCP server

Try it

Tools

What's in this repository

Use it as a Claude plugin