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NuvUI MCP Server

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NuvUI is answering right now. Last checked 3 min ago. It exposes 11 tools. Last commit 24 Oct 2026.

The docs, rules, blocks, charts and design tokens of nuvui, a React UI library, for coding agents.

Uptime history 9 days of history
9 days agonow
100.0%
Uptime 24h
92 of 92 checks
11
Tools
read from the server
268 ms
Response time
average over 24h
2
Stars
last commit 24 Oct 2026

What changed 18

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 October 2026. No other catalogue keeps this.

23 Oct 3 tools changed the parameters they ask for get_changes, list_blocks, list_components
21 Oct 2 tools changed the parameters they ask for get_changes, list_components
21 Oct a tool changed version
19 Oct 8 tools changed the parameters they ask for get_block, get_page, get_rules and 5 more
19 Oct a tool appeared get_changes
19 Oct a tool description was rewritten get_rules
18 Oct 2 tools changed the parameters they ask for list_blocks, list_components

Nothing serious here today

Today is the operative word: we check NuvUI every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

run in your terminal
claude mcp add nuvui --transport http https://nuvui.nuvraxis.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://nuvui.nuvraxis.com/mcp
~/.codex/config.toml
[mcp_servers.nuvui]
url = "https://nuvui.nuvraxis.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "nuvui": {
      "url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "nuvui": {
      "type": "http",
      "url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

block
get_block
A block's files in full, the packages they need, and the command that adds it to a project.
blocks
list_blocks
Blocks are screens and parts of apps built from the components, such as a sign-in screen, a dashboard or a pricing table, each a TSX file and an SCSS file to copy and change. Look here before building a screen from nothing.
changes
get_changes
What each @nuvui/* package added and changed after the versions a project has, from the packages' changelogs, newest first, and what's in the docs but in no release yet. Pass the @nuvui/* entries of the project's package.json. Without them: the latest version of each package.
chart
get_chart
A chart's file in full, such as bar/stacked, from list_charts.
charts
list_charts
Charts built with @nuvui/charts on Recharts, each one file to copy: area, bar, line, pie, radar, radial, scatter and more.
components
list_components
Every component page, by package, with what each is for in a line. Pass a package to see only its pages.
docs
search_docs
Finds the sections of the reference that best answer a question or a few words, such as 'sortable table', 'dark mode' or 'error message on a field'. Each result names its page and section, for get_page.
guides
list_guides
The pages that aren't about one component: getting started, theming, Tailwind, SCSS, forms, right to left, translation, the Content Security Policy, support, and recipes for whole screens.
page
get_page
One page of the reference, as Markdown: a component's parts, props, examples, CSS variables, classes and accessibility, or a guide. Takes a page's id from list_components, list_guides or search_docs, or a component's name, such as Compare or DataTable. A section gives only that part of the page, such as Props or CSS variables.
rules
get_rules
Start here. Without a topic: the versions these docs describe, what to know before writing code with nuvui, the packages, the rules in a line each, and which component meets which need. With a topic: that rule in full, with wrong and right code.
tokens
get_tokens
The design tokens as CSS custom properties, for your own CSS: var(--color-primary), never a color written out. A prefix gives only those, such as --color-, --radius- or --text-.

Endpoints

URLTransportStateLatencyChecked
https://nuvui.nuvraxis.com/mcp streamable-http answering 216 ms 3 min ago

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NuvUI — questions

Answers built from our own checks of this server.

What can NuvUI do?
It exposes 11 tools, read directly from the server on our last check. Among them: get_block, get_changes, get_chart, get_page, get_rules, get_tokens and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is NuvUI working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 268 ms. The bar chart above shows every period we have measured.
How do I connect NuvUI?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does NuvUI need an API key?
No. NuvUI completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is NuvUI?
It answers our handshake in 268 ms on average, which is faster than 62% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is NuvUI open source?
The code is open source: it is published under the MIT licence, written in TypeScript and 2 stars on GitHub. The licence covers the code in the repository, not the hosted service at nuvui.nuvraxis.com, which runs on its operator's own terms.