io.github.rxolve/artscii
NPM · ARTSCII · SCANNED AUG 3
LLMs can't draw. This MCP can. 81 arts + 100 kaomoji + diagrams + charts.
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 Security70
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects sharp 0.34.5, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (126 of 130), 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 116 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability68
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1236 tokens (~123/item across 10 items; 10 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 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 · artscii
claude mcp add rxolve-artscii -- npx -y artscii
codex mcp add rxolve-artscii -- npx -y artscii
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"rxolve-artscii": {
"type": "local",
"command": [
"npx",
"-y",
"artscii"
],
"enabled": true
}
}
} openclaw mcp add rxolve-artscii --command npx --arg -y --arg artscii
mcp_servers:
rxolve-artscii:
command: "npx"
args: ["-y", "artscii"] {
"mcpServers": {
"rxolve-artscii": {
"command": "npx",
"args": [
"-y",
"artscii"
]
}
}
} 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 Aug 26 +3
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +39
- GHSA-f88m-g3jw-g9cj affects this package: high ▼ security
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Tool coverage: 100 → unverified ▼ functional
- Security disclosure: fail → unverified ▼ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Licence: MIT functional
- 1 Aug 26 +15
- Tool coverage: unverified → 100 ▲ functional
- 31 Jul 26 −40
- 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 45
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
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-f88m-g3jw-g9cj | high | yes |
Dependencies 126 packages
126 packages in the resolved dependency tree · 125 deprecated · 29 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.
animate ~106
Compose ASCII animations: combine any art with a motion. Motions: bounce, shake, blink, slide, reveal, fade, pulse, rain. Returns a bash script or raw frames.
| Name | Type | Req | Description |
|---|---|---|---|
| art | string | yes | Art ID (e.g. "heart", "cat", "trophy") or custom ASCII text |
| motion | string | yes | Motion type to apply |
| output | string | — | "script" = bash script for terminal. "frames" = raw frame data. |
No output schema declared.
No examples provided.
banner ~74
Render text as a large ASCII banner using FIGlet fonts. Great for CLI headers, welcome messages, and titles.
| Name | Type | Req | Description |
|---|---|---|---|
| font | string | — | Font: Standard (default), Small (compact), Slant (italic), Big (bold), Mini (minimal) |
| text | string | yes | Text to render (max 50 chars) |
No output schema declared.
No examples provided.
chart ~161
Render data as ASCII charts. Types: progress (bar), sparkline (trend), heatmap (2D grid).
| Name | Type | Req | Description |
|---|---|---|---|
| colLabels | array | — | Heatmap: column labels |
| data | array | — | Heatmap: 2D array of numeric values |
| items | array | — | Progress: multiple labeled bars |
| label | string | — | Progress: label for single bar |
| percent | number | — | Progress: completion % (0-100) |
| rowLabels | array | — | Heatmap: row labels |
| style | string | — | Visual style (varies by type) |
| type | string | yes | Chart type |
| values | array | — | Sparkline: numeric values to chart |
| width | number | — | Width in characters |
No output schema declared.
No examples provided.
compose ~80
Combine multiple text blocks side-by-side or stacked.
| Name | Type | Req | Description |
|---|---|---|---|
| align | string | — | Vertical alignment for horizontal mode |
| blocks | array | yes | Text blocks to combine |
| gap | number | — | Gap between blocks (spaces for horizontal, blank lines for vertical) |
| mode | string | — | Layout mode |
| separator | string | — | Separator string for vertical mode |
No output schema declared.
No examples provided.
convert ~180
Convert an image (URL or base64) to ASCII art. Modes: "ascii" (character ramp) or "braille" (2x4 dot grid, higher fidelity).
| Name | Type | Req | Description |
|---|---|---|---|
| base64 | string | — | Base64-encoded image data |
| contrast | boolean | — | Apply auto-contrast |
| gamma | number | — | Gamma correction |
| invert | boolean | — | Invert brightness |
| mode | string | — | Render mode: "ascii" (character ramp) or "braille" (Unicode dots, 8x resolution) |
| size | string | — | Art size tier: "16" (simple, default), "32" (medium), "64" (detailed) |
| threshold | number | — | Braille mode: brightness threshold for dot activation (0-1) |
| url | string | — | Image URL to convert |
No output schema declared.
No examples provided.
diagram ~316
Generate ASCII diagrams: flowcharts, boxes, trees, tables, sequence, timeline, bar, class, ER, mindmap, and gantt.
| Name | Type | Req | Description |
|---|---|---|---|
| actors | array | — | Sequence: list of actor names |
| classes | array | — | Class: list of classes with name, properties, methods |
| entities | array | — | ER: list of entities with name and attributes |
| events | array | — | Timeline: list of events with label and description |
| headers | array | — | Table: column headers |
| items | array | — | Bar: list of items with label and numeric value |
| lines | array | — | Box: body lines |
| maxWidth | number | — | Bar: maximum bar width in characters (default 20) |
| messages | array | — | Sequence: messages between actors |
| nodes | array | — | Flowchart: list of step labels |
| relationships | array | — | ER: relationships between entities (from, to, label like "1:N") |
| root | — | — | Tree/Mindmap: root node with label and optional children |
| rows | array | — | Table: data rows |
| style | string | — | Border style: unicode (default), rounded, or ascii |
| tasks | array | — | Gantt: tasks with label, start position, and duration |
| title | string | — | Box: title text |
| type | string | yes | Diagram type |
| unitLabel | string | — | Gantt: label for time units (e.g. "weeks", "sprints") |
No output schema declared.
No examples provided.
frame ~82
Draw a box/frame around text. Styles: single, double, rounded, bold, ascii.
| Name | Type | Req | Description |
|---|---|---|---|
| align | string | — | Text alignment |
| padding | number | — | Inner padding (spaces) |
| style | string | — | Border style |
| text | string | yes | Text to frame (supports multi-line) |
| title | string | — | Optional title in the top border |
No output schema declared.
No examples provided.
get ~34
Get ASCII art by ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Art ID (e.g. "cat", "sun", "heart") |
No output schema declared.
No examples provided.
kaomoji ~86
Get a kaomoji (Japanese text emoticon) by emotion or keyword. Perfect for inline text expressions.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by category (e.g. "happy", "animals", "table-flip") |
| query | string | — | Emotion or keyword (e.g. "happy", "sad", "cat", "shrug"). Omit for random. |
No output schema declared.
No examples provided.
search ~117
Search ASCII art and kaomoji. Omit query to list all. Use random for a random entry. Use mode "categories" to list categories.
| Name | Type | Req | Description |
|---|---|---|---|
| mode | string | — | Mode: "search" (default) or "categories" to list categories |
| query | string | — | Search keyword (matches id, name, category, tags). Omit to list all. |
| random | boolean | — | Return one random entry |
| type | string | — | Filter by type: "art", "kaomoji", or "all" |
No output schema declared.
No examples provided.