# NuvUI (remote · nuvui.nuvraxis.com)

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

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-24

## Components

- remote · `nuvui.nuvraxis.com`: 75/100 (this document), [markdown](https://verifymcp.io/servers/nuvraxis-nuvui/nuvui.md), [page](https://verifymcp.io/servers/nuvraxis-nuvui/nuvui)

## Channel facts

- Endpoint: `https://nuvui.nuvraxis.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.8.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-24.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 68/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1613 tokens (~146/item across 11 items; 11 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 95/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 85% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 11 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the NuvUI MCP server?

NuvUI is a hosted endpoint at https://nuvui.nuvraxis.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http nuvraxis-nuvui 'https://nuvui.nuvraxis.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "nuvraxis-nuvui": {
      "url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "nuvraxis-nuvui": {
      "type": "http",
      "url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.nuvraxis-nuvui]
url = "https://nuvui.nuvraxis.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nuvraxis-nuvui": {
      "type": "remote",
      "url": "https://nuvui.nuvraxis.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add nuvraxis-nuvui --url 'https://nuvui.nuvraxis.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  nuvraxis-nuvui:
    url: "https://nuvui.nuvraxis.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "nuvraxis-nuvui": {
      "Transport": "http",
      "Url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add nuvraxis-nuvui -t streamable-http -u 'https://nuvui.nuvraxis.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "nuvraxis-nuvui": {
      "type": "http",
      "url": "https://nuvui.nuvraxis.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-24 (score 75, 0)

- [cosmetic] “list_blocks” reworded the description of “category”
- [cosmetic] “list_components” reworded the description of “package”

### 2026-10-23 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-22 (score 74, 0)

- [functional] Server version: 0.7.0 → 0.8.0
- [cosmetic] “list_components” reworded the description of “package”

### 2026-10-21 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 73, 0)

- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “get_rules” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: pass → fail
- [functional improvement] Tool coverage: 73% → 85%
- [functional] New tool “get_changes”
- [cosmetic] “get_block” added an optional parameter “version”
- [cosmetic] “get_page” added an optional parameter “version”
- [cosmetic] “get_rules” added an optional parameter “version”
- [cosmetic] “get_tokens” added an optional parameter “version”
- [cosmetic] “list_blocks” added an optional parameter “version”
- [cosmetic] “list_components” added an optional parameter “version”
- [cosmetic] “list_guides” added an optional parameter “version”
- [cosmetic] “search_docs” added an optional parameter “version”
- [cosmetic] “list_blocks” reworded the description of “category”
- [cosmetic] “list_components” reworded the description of “package”

### 2026-10-19 (score 73, 0)

- [cosmetic] “list_blocks” reworded the description of “category”
- [cosmetic] “list_components” reworded the description of “package”

### 2026-10-18 (score 73, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-17 (score 72)

First indexed and scored.

## MCP tools (11)

### `get_rules` (~140 tokens)

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.

Input parameters:

- `topic` (string): One of: accessibility, composition, forms, packages, server-components, styling, text-and-direction.
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `list_components` (~205 tokens)

Every component page, by package, with what each is for in a line. Pass a package to see only its pages.

Input parameters:

- `package` (string): A package, such as @nuvui/table or table. One of: @nuvui/react, @nuvui/date-picker, @nuvui/table, @nuvui/charts, @nuvui/barcodes, @nuvui/chat, @nuvui/kanban, @nuvui/editor, @nuvui/emoji, @nuvui/map,…
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `list_guides` (~100 tokens)

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.

Input parameters:

- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `get_page` (~180 tokens)

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.

Input parameters:

- `page` (string, required): A page's id, such as components/compare, or a component's name.
- `section` (string): A `##` heading on the page, such as Props, Accessibility or CSS variables.
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `search_docs` (~118 tokens)

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.

Input parameters:

- `limit` (integer)
- `query` (string, required)
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `list_blocks` (~141 tokens)

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.

Input parameters:

- `category` (string): One of: 3d, accounts, chat, dashboard, data, editor, flows, layout, marketing, media, settings.
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `get_block` (~99 tokens)

A block's files in full, the packages they need, and the command that adds it to a project.

Input parameters:

- `name` (string, required): A block's name from list_blocks, such as sign-in.
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `list_charts` (~73 tokens)

Charts built with @nuvui/charts on Recharts, each one file to copy: area, bar, line, pie, radar, radial, scatter and more.

Input parameters:

- `family` (string): One of: area, bar, line, pie, radar, radial, tooltip, composed, scatter, dashboard.

### `get_chart` (~49 tokens)

A chart's file in full, such as bar/stacked, from list_charts.

Input parameters:

- `name` (string, required): A chart's id from list_charts, such as bar/stacked.

### `get_tokens` (~108 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-.

Input parameters:

- `prefix` (string)
- `version` (string): The @nuvui/react version in the project's package.json, such as 0.6.2 or ^0.6.0, for the docs of that release. Leave it out for the latest release.

### `get_changes` (~129 tokens)

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.

Input parameters:

- `installed` (object): The @nuvui/* packages in the project's package.json, with their versions as written there, such as { "@nuvui/react": "^0.6.0", "@nuvui/table": "0.1.6" }.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/nuvraxis-nuvui/nuvui#diagnostics

## Score history

- 2026-10-24: 75
- 2026-10-23: 75
- 2026-10-22: 74
- 2026-10-21: 74
- 2026-10-20: 73
- 2026-10-19: 73
- 2026-10-18: 73
- 2026-10-17: 72

## Common questions

### What is the NuvUI MCP server?

NuvUI is an MCP server listed in the public MCP registry as io.github.Nuvraxis/nuvui. The docs, rules, blocks, charts and design tokens of nuvui, a React UI library, for coding agents. This page covers its hosted endpoint (https://nuvui.nuvraxis.com/mcp).

### Is the NuvUI MCP server safe to use?

NuvUI scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the NuvUI MCP server expose?

NuvUI exposes 11 tools: get_rules, list_components, list_guides, get_page, search_docs, and 6 more. Their descriptions and schemas cost roughly 1,342 tokens of context every time the server is loaded.

### Does the NuvUI MCP server require authentication?

No. We connected to NuvUI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the NuvUI MCP server still maintained?

NuvUI is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://nuvui.nuvraxis.com/mcp
- Repository: https://github.com/Nuvraxis/nuvui
- Website: https://nuvui.nuvraxis.com/docs/mcp
- Changelog RSS feed: https://verifymcp.io/servers/nuvraxis-nuvui/nuvui.xml
- Changelog JSON feed: https://verifymcp.io/servers/nuvraxis-nuvui/nuvui.json
- HTML version of this page: https://verifymcp.io/servers/nuvraxis-nuvui/nuvui