# io.github.uxloom-dev/uxloom (npm · uxloom)

Agent-native UI/UX design validation: journey completeness, state coverage, and WCAG checks.

- Trust score: 74/100 (medium)
- Change this week: +28
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `uxloom`: 74/100 (this document), [markdown](https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom.md), [page](https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom)

## Channel facts

- Registry: `npm`
- Package: `uxloom`
- Version: `0.5.0`
- 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 (97 of 101), 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 (97 of 101), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to uxloom-dev/uxloom).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 15 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 704 tokens (~58/item across 12 items; 12 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 94/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 83% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### Claude

```bash
claude mcp add uxloom-dev-uxloom -- npx -y uxloom
```

### Codex

```bash
codex mcp add uxloom-dev-uxloom -- npx -y uxloom
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "uxloom-dev-uxloom": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "uxloom"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add uxloom-dev-uxloom --command npx --arg -y --arg uxloom
```

### Hermes

```yaml
mcp_servers:
  uxloom-dev-uxloom:
    command: "npx"
    args: ["-y", "uxloom"]
```

### Other

```json
{
  "mcpServers": {
    "uxloom-dev-uxloom": {
      "command": "npx",
      "args": [
        "-y",
        "uxloom"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 74, +69)

- [security improvement] Install scripts: unverified → pass
- [security improvement] Provenance: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [security] The attested source repository moved: uxloom-dev/uxloom
- [functional improvement] Schema quality: unverified → good
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] Licence: MIT

### 2026-08-01 (score 5, −23)

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

### 2026-07-31 (score 28, −18)

- [security regression] Malware scan: pass → unverified

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

First indexed and scored.

## MCP tools (12)

### `project_init` (~45 tokens)

Create a new UXLoom project file (uxloom.project.json). Run once per product.

Input parameters:

- `name` (string, required): Product name
- `platforms` (array, required): Target platforms

### `brief_start` (~105 tokens)

Start a design brief. Returns a structured questionnaire. Answer every question you can yourself — from the provided context document (PRD, spec) first, then conversation context; only relay questions marked askHuman:true to the user. Then call brief_answer.

Input parameters:

- `context` (string): Existing product context if any: PRD, spec, or design doc contents. When provided, extract answers from it instead of asking.
- `prompt` (string, required): The product/design request, verbatim

### `brief_answer` (~63 tokens)

Submit brief answers. Unanswered fields take researched defaults and are recorded in the assumption ledger (auditable, reversible).

Input parameters:

- `answers` (object, required): Question id → answer. Omit what you could not answer.
- `prompt` (string, required): Same prompt passed to brief_start

### `journey_define` (~51 tokens)

Add or replace a journey (a state machine: states reference screens, events move between states). Screens referenced here must be registered via screen_register before project_validate passes.

Input parameters:

- `journey` (object, required): The journey definition

### `screen_register` (~51 tokens)

Add or replace a screen: its intent, requiredStates (the contract), designedStates (progress), and components with colors/labels/target sizes for the critics.

Input parameters:

- `screen` (object, required): The screen definition

### `project_import` (~63 tokens)

Replace the whole project in one call: journeys and screens together. Prefer this over many journey_define/screen_register calls when registering a complete or large design. Validates the full document; unknown fields are rejected.

Input parameters:

- `project` (object, required): The complete JourneyGraph project document

### `project_export` (~27 tokens)

Return the complete current project document (for inspection, backup, or transformation before a project_import).

### `palette_check` (~73 tokens)

Check a design system's color pairs against WCAG 2.2 AA (4.5:1) before any screens exist. Reports each pair's exact ratio, pass/fail, and thin-margin passes (under 5.0:1) that one shade lighter would break.

Input parameters:

- `pairs` (array, required)

### `project_audit` (~111 tokens)

Audit the implementation against the design contract (drift detection). Static tiers: the uxloom.map.json screen registry and data-ux-screen/data-ux-state markers in source. Returns per-state verdicts (implemented with file:line evidence / unimplemented / unproven) and findings with fixes. When implementing screens from the contract, emit data-ux-state markers so the code stays self-auditing.

Input parameters:

- `root` (string): Implementation root directory to scan (default: the project file's directory)

### `project_validate` (~51 tokens)

Run every critic: journey completeness (unreachable states, dead ends, broken transitions), state coverage, WCAG contrast, touch targets, text expansion. Returns all findings with fixes. Iterate until errors = 0.

### `screen_critique` (~32 tokens)

Findings scoped to a single screen. Use during iteration on one screen.

Input parameters:

- `screenId` (string, required)

### `coverage_report` (~32 tokens)

The demo number: screens delivered vs. states the journeys actually need. Returns per-screen coverage and the missing-state list.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom#diagnostics

## Score history

- 2026-08-03: 74
- 2026-08-02: 74
- 2026-08-01: 5
- 2026-07-31: 28
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/uxloom
- Socket report: https://socket.dev/npm/package/uxloom
- Repository: https://github.com/uxloom-dev/uxloom
- Website: https://uxloom.dev/
- Changelog RSS feed: https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom/changelog.json
- HTML version of this page: https://verifymcp.io/servers/uxloom-dev-uxloom/uxloom