# appCN (npm · @app-cn/mcp)

Install & correctly use appCN React Native / Expo components, streamed from the live registry.

- Trust score: 70/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@app-cn/mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp.md), [page](https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp)

## Channel facts

- Registry: `npm`
- Package: `@app-cn/mcp`
- Version: `0.1.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 64 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 482 tokens (~96/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add digital-shineup-appcn -- npx -y @app-cn/mcp
```

### Codex

```bash
codex mcp add digital-shineup-appcn -- npx -y @app-cn/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "digital-shineup-appcn": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@app-cn/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add digital-shineup-appcn --command npx --arg -y --arg @app-cn/mcp
```

### Hermes

```yaml
mcp_servers:
  digital-shineup-appcn:
    command: "npx"
    args: ["-y", "@app-cn/mcp"]
```

### Other

```json
{
  "mcpServers": {
    "digital-shineup-appcn": {
      "command": "npx",
      "args": [
        "-y",
        "@app-cn/mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 69, +48)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Schema quality: unverified → excellent
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional] Licence: MIT

### 2026-07-31 (score 21, −25)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 46, +22)

- [functional improvement] Tool coverage: unverified → 100

### 2026-07-28 (score 24, −22)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (5)

### `list_components` (~93 tokens)

List appCN components

List every appCN component, optionally filtered by category. Returns each component's slug, title, category, one-line description, and its signature 'delight' detail. Start here to see what's available, then call get_component for the full source and docs.

Input parameters:

- `category` (string): Filter to 'base' (the broad mobile library) or 'ai' (the featured AI-native collection). Omit for all.

### `search_components` (~78 tokens)

Search appCN components

Find appCN components by intent or keyword — e.g. 'chat input', 'voice indicator', 'streaming message', 'reasoning'. Returns ranked matches with their delight detail. Use get_component on the best match for the full source and docs.

Input parameters:

- `query` (string, required): What you're looking for, in plain words (intent or keywords).

### `get_component` (~108 tokens)

Get an appCN component

Everything an agent needs to add and correctly use one appCN component: its docs (anatomy, delight detail, props, usage examples, accessibility notes), the actual source file contents, the npm packages and registry helpers it depends on, and the install command. Prefer installing via the install command rather than pasting `files` by hand — that resolves dependencies for you.

Input parameters:

- `slug` (string, required): Component slug, e.g. 'button', 'stream-bubble', 'voice-sphere'.

### `get_install_command` (~119 tokens)

Get an appCN install command

The exact command to add an appCN component to a project. Returns three install methods — the appCN CLI (recommended; handles NativeWind + Reanimated setup), shadcn namespaced, and shadcn by URL (zero setup) — for the requested package manager (or all of them).

Input parameters:

- `manager` (string): Package manager: npm, pnpm, yarn, or bun. Omit to get commands for all four.
- `slug` (string, required): Component slug, e.g. 'button' or 'voice-sphere'.

### `get_design_guide` (~84 tokens)

Get the appCN design guide

appCN's taste layer: the motion duration/easing/spring tokens, the press-scale and haptics conventions, the variant API rules, accessibility requirements, and the explicit 'what NOT to do' list. Read this before writing or modifying any React Native component so the code feels like appCN — never hand-type durations or easings, reach for these tokens.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 69
- 2026-08-01: 21
- 2026-07-31: 21
- 2026-07-30: 46
- 2026-07-28: 24
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/@app-cn/mcp
- Socket report: https://socket.dev/npm/package/@app-cn/mcp
- Repository: https://github.com/Salah-XD/appCN
- Website: https://appcn.vercel.app/
- Changelog RSS feed: https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/digital-shineup-appcn/app-cn-mcp