io.github.KarstenKreh/standby-design-mcp
NPM · STANDBY-DESIGN-MCP · 2 COMPONENTS
Generate design systems: OKLCH colors, fluid type scales, spacing, shape, icon and motion tokens.
Available components
Last scanned (4 hours ago)
Scores higher than 53% of npm servers
Category Design and Media
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 → Why this is hard to score →
Supply Chain Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 93 dependencies flagged as unhealthy. 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 2 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability60
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 3709 tokens (~337/item across 11 items; 11 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage98
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 94% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 11 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 3 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 2 Nov 26 −15
- Malware scan: pass → unverified ▼ security
- Package version: 0.6.0 → 0.6.1 functional
- 1 Nov 26 0
- Tool safety: pass → unverified ▼ security
- Stability: 0.97 → unverified ▼ security
- Stability: 0.97 → pass security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Package version: 0.1.5 → 0.6.0 functional
- Package version: 0.5.0 → 0.6.0 functional
- 31 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- Stability: pass → 0.97 functional
- 30 Oct 26 0
- Security disclosure: fail → unverified ▼ functional
- 26 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- 25 Oct 26 0
- Security disclosure: fail → unverified ▼ functional
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
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 5 Nov 2026 · Analysed npm/standby-design-mcp@0.6.1
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
export_design_system Export design system code ~272
Generate the full token code for a design system URL in one format: "css" (CSS custom properties incl. semantic shadcn/ui-compatible tokens), "tailwind" (Tailwind v4 @theme), "design-tokens" (W3C DTCG JSON — typography, spacing & layout, shape, icons and motion; color is not part of it), "llm-briefing" (Markdown brief for AI code generation), or "font-embed" (Fontshare <link> snippet). Optionally restrict to specific sections. Every format carries the standby.design/system share link. Always give that URL to the user alongside the code and keep it as a comment in the theme file of the target project — the link is the deliverable.
| Name | Type | Req | Description |
|---|---|---|---|
| format | string | yes | Output format. |
| sections | array | – | Which sections to include. Honoured by "css", "tailwind", "llm-briefing" and "design-tokens" (which has no color section). By default color, type, space, shape and motion are always included — with t… |
| url | string | yes | A standby.design URL or raw unified hash. |
No output schema declared.
No examples provided.
generate_color_palette Generate color palette ~454
Generate a perceptually uniform OKLCH color palette from a brand color: 18-step scales for brand/surface/error/accents, semantic tokens (shadcn/ui compatible), light+dark modes. Returns a shareable standby.design/system URL and a compact summary. Always give that URL to the user — the link is the deliverable; it opens the live system in the browser. Use export_design_system for full CSS/Tailwind output.
| Name | Type | Req | Description |
|---|---|---|---|
| accents | array | – | Up to 10 additional named accent colors. Replaces the existing accent list when provided; pass [] to remove all accents. Default: Success/Warning/Info, auto-derived. |
| bgColorHex | string | – | Surface tint color as hex, or "auto" to derive from the brand color (default). |
| brandHex | string | – | Brand color as 6-digit hex, e.g. "#335A7F". The palette midpoint is derived from this. |
| brandInvert | boolean | – | For pinned brand: mirror lightness in dark mode (e.g. black buttons in light mode, white in dark). |
| brandPin | boolean | – | Pin the primary token to the exact input hex instead of the palette step. |
| chromaScale | number | – | Surface saturation 0–1 (0 = grey surfaces, 1 = vibrant). Default 0.25. |
| errorColorHex | string | – | Error/destructive color as hex, or "auto" to derive from the brand hue (default). |
| errorInvert | boolean | – | – |
| errorPin | boolean | – | – |
| fgContrastMode | string | – | Text color strategy on colored backgrounds. |
| mode | string | – | "balanced": step 500 is always the perceptual midpoint (even light/dark distribution). "exact": step 500 keeps the input color's lightness. |
| themeName | string | – | Name of the design system (appears in exports and page title). |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
No output schema declared.
No examples provided.
generate_icon_tokens Generate icon tokens ~359
Pick an icon set and generate icon sizing tokens (xs–2xl + stroke width). Either select a specific set or state style preferences and get a recommendation. Available sets: material-outlined, material-filled, lucide, phosphor-regular, phosphor-bold, phosphor-thin, phosphor-fill, solar-linear, solar-bold, solar-broken, tabler-outline, tabler-filled, radix. Returns a shareable standby.design/system URL and a summary. Always give that URL to the user — the link is the deliverable.
| Name | Type | Req | Description |
|---|---|---|---|
| baseSize | number | – | Base icon size (md) in rem (default 1.25). |
| corners | string | – | Preferred corner style (sharp = corporate/precise, rounded = friendly). |
| scale | number | – | Size scale ratio (default 1.272). |
| set | string | – | Icon set variant id to select explicitly, e.g. "material-outlined". One of: material-outlined, material-filled, lucide, phosphor-regular, phosphor-bold, phosphor-thin, phosphor-fill, solar-linear, so… |
| snapTo4px | boolean | – | Round sizes to the 4px grid (default true). |
| style | string | – | Preferred icon style for the recommendation. |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
| weight | string | – | Preferred stroke weight. |
No output schema declared.
No examples provided.
generate_motion_tokens Generate motion tokens ~392
Generate spring-based motion tokens from two brand-character axes: energy (calm → lively, sets the tempo) and material (firm → elastic, sets how much spatial motion overshoots). Returns 6 primitive springs (spatial/effect × fast/default/slow), 11 semantic tokens (press, move, expand, enter, exit, fade, navigate.*, sheet.*, container) and the reduced-motion rule. Start from a preset, then fine-tune with energy/material. Returns a shareable standby.design/system URL and a summary. Always give that URL to the user — the link is the deliverable. Use export_design_system for CSS, design tokens or the LLM briefing; SwiftUI, Compose and Motion (JS) code is exported in the UI at standby.design/motion.
| Name | Type | Req | Description |
|---|---|---|---|
| energy | number | – | 0 = calm (slow, deliberate) … 100 = lively (quick, snappy). Default 50. |
| material | number | – | 0 = firm (no overshoot) … 100 = elastic (visible bounce on spatial motion). Default 50. |
| preset | string | – | Starting character. "calm-firm" (energy 15, material 15; premium, finance, luxury), "calm-elastic" (energy 15, material 85; wellness, lifestyle), "balanced" (energy 50, material 50; most products), "… |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
No output schema declared.
No examples provided.
generate_shape_tokens Generate shape tokens ~544
Generate shape tokens — radii, shadows, borders, focus rings — in one of four visual styles: "paper" (classic surfaces with layered shadows), "glass" (liquid glass), "neomorph" (soft neumorphism), "neobrutalism" (hard offset shadows). Returns a shareable standby.design/system URL and a summary. Always give that URL to the user — the link is the deliverable.
| Name | Type | Req | Description |
|---|---|---|---|
| borderColorHex | string | – | Custom border color as hex, or "auto" (default). |
| borderEnabled | boolean | – | – |
| borderRadius | integer | – | Base radius in px; scales to a xs–xl radius set (default 8). |
| borderWidth | number | – | Border width in px (default 1). |
| brutalistVariant | string | – | – |
| glassBlur | number | – | Glass backdrop blur (default 1.0). |
| glassDepth | number | – | Glass displacement intensity (default 0.2). |
| glassDispersion | number | – | Chromatic aberration intensity (default 0.5). |
| ringColorHex | string | – | Custom focus ring color as hex, or "auto" (default). |
| ringOffset | integer | – | Focus ring offset in px (default 2). |
| ringStyle | string | – | Focus ring shape: "soft" (default) is a translucent halo at the edge plus a full-color border, "solid" is a hard outline set off by ringOffset. |
| ringWidth | integer | – | Focus ring width in px (default 2). |
| separationMode | string | – | How surfaces separate from the background. |
| shadowBlurScale | number | – | Shadow blur multiplier (default 1.0). |
| shadowColorHex | string | – | Custom shadow color as hex, or "auto" (default). |
| shadowEnabled | boolean | – | – |
| shadowOffsetX | integer | – | Brutalist shadow X offset in px (default 2). |
| shadowOffsetY | integer | – | Brutalist shadow Y offset in px (default 4). |
| shadowScale | number | – | Elevation level spread ratio (default 1.272). |
| shadowStrength | number | – | Shadow alpha multiplier (default 1.0). |
| shadowType | string | – | Shadow rendering for paper style. |
| style | string | – | Top-level visual style (default "paper"). |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
No output schema declared.
No examples provided.
generate_space_tokens Generate spacing & layout tokens ~409
Generate spacing tokens (3xs–3xl), breakpoints, container widths, prose measure, and aspect ratios. Returns a shareable standby.design/system URL and a summary. Always give that URL to the user — the link is the deliverable.
| Name | Type | Req | Description |
|---|---|---|---|
| aspectRatios | array | – | Replace the aspect ratio list, e.g. [{"name":"video","w":16,"h":9}]. |
| baseRem | number | – | Base spacing in rem (default 1.0). |
| breakpoints | array | – | Replace the breakpoint list, e.g. [{"name":"sm","minPx":640},...]. Defaults: sm 640, md 768, lg 1024, xl 1280, 2xl 1536. |
| containers | array | – | Replace the container list. Defaults: prose 680, narrow 960, default 1200, wide 1440, full 1920. |
| fluidMaxVw | integer | – | Upper fluid viewport anchor in px (default 1920). |
| fluidMinVw | integer | – | Lower fluid viewport anchor in px (default 375). |
| includeReciprocals | boolean | – | Also export flipped (portrait) variants of each ratio (default true). |
| mode | string | – | "harmonic": multiples of the base (default). "geometric": compound ratio steps. |
| multiplier | number | – | Uniform scale factor on all tokens (default 1.0). |
| proseMaxCh | integer | – | Prose measure in ch (default 65). |
| ratio | number | – | Ratio for geometric mode (default 1.272). |
| snap | boolean | – | Snap token values to a sensible grid (default true). |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
No output schema declared.
No examples provided.
generate_type_scale Generate type scale ~563
Generate a fluid typographic scale (CSS clamp() between 375px and 1920px viewports) with 11 levels (Display, H1–H6, Body L/M/S, Caption), Fontshare fonts, line heights and letter spacing. Returns a shareable standby.design/system URL and a summary table. Always give that URL to the user — the link is the deliverable. Use list_fonts to discover font slugs.
| Name | Type | Req | Description |
|---|---|---|---|
| autoShrink | number | – | Percent reduction for the auto-derived mobile ratio (default 25). Only used when mobileRatio is not set. |
| baseSize | number | – | Desktop base size in rem (default 1.0). |
| bodyFont | string | – | Fontshare font slug for body text. |
| headingFont | string | – | Fontshare font slug for headings, e.g. "satoshi", "general-sans", "clash-display". |
| headingWeight | integer | – | Font weight for headings (default 500). |
| letterSpacingOverrides | – | – | Per-level letter-spacing overrides in em, e.g. {"display": -0.05}. |
| lineHeightOverrides | object | – | Per-level line-height overrides, e.g. {"h1": 1.1, "body-m": 1.6}. Levels: display, h1–h6, body-l, body-m, body-s, caption. |
| mobileBaseSize | number | – | Mobile base size in rem (default = baseSize). |
| mobileRatio | number | – | Explicit mobile scale ratio. Omit to auto-derive from ratio and autoShrink. |
| monoFont | string | – | Font slug for code. System stacks: "system-mono", "consolas", "sf-mono". |
| ratio | number | – | Scale ratio for custom mode. Presets: 1.2 minor third, 1.25 major third, 1.272 golden-ratio-area (default, √φ), 1.333 perfect fourth, 1.618 golden ratio. The empirical perceptual corridor is 1.20–1.5… |
| scaleMode | string | – | "custom": compound ratio scale (default). "traditional": classical Renaissance point sizes per level. |
| traditionalAssignments | object | – | For traditional mode: desktop px size per level, e.g. {"display": 48, "h1": 36, ...}. |
| traditionalMobileAssignments | object | – | For traditional mode: mobile px size per level. |
| url | string | – | Existing standby.design URL (or raw hash) to modify. Only this tool's section is changed; color/type/shape/icon/spacing/motion settings from other tools are preserved. Omit to start fresh from defaul… |
No output schema declared.
No examples provided.
get_design_rules Get design rules ~291
Universal design rules for building UI with design tokens: layout, flow (empty, loading and error states, dialogs), shape, surfaces, interaction and keyboard access, forms, content structure, states, typography, color and stack rules for Tailwind/React Native. The tokens say which values exist; these rules say how to use them. Call this before building or reviewing views. Without arguments it returns every rule as one line (63 rules); pass rules (slugs) or a category with detail "full" for the complete text including how to detect violations in code. Rule texts are in German. Categories: Layout, Fluss, Form, Fläche, Bedienung, Formular, Inhalt, Zustand, Typografie, Farbe, Stack.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Only rules from this category: Layout, Fluss, Form, Fläche, Bedienung, Formular, Inhalt, Zustand, Typografie, Farbe, Stack. |
| detail | string | – | "summary" (default): one line per rule. "full": complete rule text. Defaults to "full" when rules are given. |
| platform | string | – | Only rules that apply to this platform. |
| rules | array | – | Rule slugs (from the summary) to return in full. |
| scope | string | – | "universal" applies to every project, "stack" to one technology (e.g. Tailwind, React Native). |
No output schema declared.
No examples provided.
get_design_system Inspect design system ~102
Decode a standby.design URL (or raw hash) and return an overview of the full design system: color palette, type scale, spacing & layout, shape tokens, motion springs, and icons — plus per-tool edit links. Always give the standby.design/system URL to the user — the link is the deliverable.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | A standby.design URL or raw unified hash (e.g. from a previous generate_* call or copied from the browser). |
No output schema declared.
No examples provided.
list_fonts List available fonts ~51
List Fontshare font slugs usable in generate_type_scale (headingFont/bodyFont/monoFont), grouped by category. This is the bundled seed catalog — any valid Fontshare slug works even if not listed here.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
update_project Set up or update rule enforcement in a project ~78
Returns the steps to install or update the standby.design rule enforcement (lint hook, pre-commit, CI, review skill, agent instructions) in the current project. Call this when the user asks to get the latest standby.design rules or update, e.g. "Hol Dir das Update", "update standby", "set up the design rules here".
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the io.github.KarstenKreh/standby-design-mcp server?
io.github.KarstenKreh/standby-design-mcp runs locally as an npm package, launched with npx -y standby-design-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · standby-design-mcp
claude mcp add karstenkreh-standby-design-mcp -- npx -y standby-design-mcp
What is the io.github.KarstenKreh/standby-design-mcp server?
io.github.KarstenKreh/standby-design-mcp is listed in the public MCP registry as io.github.KarstenKreh/standby-design-mcp. Generate design systems: OKLCH colors, fluid type scales, spacing, shape, icon and motion tokens. This page covers its npm package (standby-design-mcp).
Is the io.github.KarstenKreh/standby-design-mcp server safe to use?
io.github.KarstenKreh/standby-design-mcp scores 76 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 2026. It declares no install or post-install scripts. 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 io.github.KarstenKreh/standby-design-mcp server expose?
io.github.KarstenKreh/standby-design-mcp exposes 11 tools: generate_color_palette, generate_type_scale, generate_shape_tokens, generate_icon_tokens, generate_space_tokens, and 6 more. Their descriptions and schemas cost roughly 3,515 tokens of context every time the server is loaded.
Is the io.github.KarstenKreh/standby-design-mcp server still maintained?
io.github.KarstenKreh/standby-design-mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.KarstenKreh/standby-design-mcp server under?
io.github.KarstenKreh/standby-design-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.