melta UI
NPM · MELTA-DS-MCP · SCANNED AUG 3
AI-Ready design system MCP: melta UI tokens, component contracts, 99 rules, check_html self-verify
Available components
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. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 14 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 547 tokens (~54/item across 10 items; 6 tools + 4 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · melta-ds-mcp
claude mcp add tsubotax-melta-ui -- npx -y melta-ds-mcp
codex mcp add tsubotax-melta-ui -- npx -y melta-ds-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"tsubotax-melta-ui": {
"type": "local",
"command": [
"npx",
"-y",
"melta-ds-mcp"
],
"enabled": true
}
}
} openclaw mcp add tsubotax-melta-ui --command npx --arg -y --arg melta-ds-mcp
mcp_servers:
tsubotax-melta-ui:
command: "npx"
args: ["-y", "melta-ds-mcp"] {
"mcpServers": {
"tsubotax-melta-ui": {
"command": "npx",
"args": [
"-y",
"melta-ds-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Aug 26 +44
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Licence: MIT functional
- 1 Aug 26 +21
- Schema quality: unverified → 100 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- 31 Jul 26 −48
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 53
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 105 packages
105 packages in the resolved dependency tree · 105 deprecated · 30 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
check_html ~131
Lint a full HTML/JSX source against melta UI rules — the same checks as CI and the PostToolUse hook (class rules + html-attr rules + composition rules for HTML). Use this AFTER generating UI code to self-verify before presenting it. Response always includes coverage info (manual rules cannot be auto-checked).
| Name | Type | Req | Description |
|---|---|---|---|
| source | string | yes | Full source code to lint (HTML / JSX / Vue template) |
| sourceType | string | — | Source type. "html" (default) also runs composition lint (nested modal etc.); "jsx" runs class + attr lint only |
No output schema declared.
No examples provided.
check_rule ~55
Check Tailwind classes against melta UI prohibition rules. Returns violations with reasons and alternatives.
| Name | Type | Req | Description |
|---|---|---|---|
| classes | string | yes | Space-separated Tailwind classes to check (e.g. "text-black shadow-2xl bg-green-500") |
No output schema declared.
No examples provided.
get_component ~47
Get component metadata including variants, sizes, accessibility requirements, and HTML sample.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Component ID (e.g. "button", "card", "table", "sidebar") |
No output schema declared.
No examples provided.
get_rules ~97
Get melta UI prohibition rules from rules.json (99 total). Use this to retrieve manual/contextual rules that check_rule cannot auto-detect. Supports filtering by category, severity, or detector.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by category (e.g. "color", "spacing", "accessibility", "button", "modal") |
| detector | string | — | Filter by detector type |
| severity | string | — | Filter by severity |
No output schema declared.
No examples provided.
get_token ~66
Get a design token by dot-path. Returns the token object with value and tailwind class.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | yes | Dot-separated path to the token (e.g. "color.primary.600", "spacing.4", "radius.lg", "typography.fontSize.base") |
No output schema declared.
No examples provided.
search ~63
Search across tokens and components by keyword. Matches against names, values, tailwind classes, and descriptions. Returns up to 20 results (truncated flag when more matched).
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | Search keyword (e.g. "card", "primary", "shadow") |
No output schema declared.
No examples provided.