io.github.PavelGuzenfeld/media-forge
NPM · MCP-MEDIA-FORGE · SCANNED AUG 3
MCP server for generating diagrams, charts, presentations, and animations for Markdown documentation
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 (95 of 99), 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 (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to PavelGuzenfeld/mcp-media-forge). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 144 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability67
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1433 tokens (~179/item across 8 items; 8 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 Management27
- Stability observed for 8 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 · mcp-media-forge
claude mcp add pavelguzenfeld-media-forge -- npx -y mcp-media-forge
codex mcp add pavelguzenfeld-media-forge -- npx -y mcp-media-forge
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pavelguzenfeld-media-forge": {
"type": "local",
"command": [
"npx",
"-y",
"mcp-media-forge"
],
"enabled": true
}
}
} openclaw mcp add pavelguzenfeld-media-forge --command npx --arg -y --arg mcp-media-forge
mcp_servers:
pavelguzenfeld-media-forge:
command: "npx"
args: ["-y", "mcp-media-forge"] {
"mcpServers": {
"pavelguzenfeld-media-forge": {
"command": "npx",
"args": [
"-y",
"mcp-media-forge"
]
}
}
} 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 +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.
- 2 Aug 26 +58
- Install scripts: unverified → pass ▲ security
- Provenance: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- The attested source repository moved: PavelGuzenfeld/mcp-media-forge security
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: unverified → excellent ▲ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- Dependency health: unverified → partial ▲ functional
- First check of Schema quality: unverified functional
- Licence: MIT functional
- 1 Aug 26 −5
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Capabilities: pass → unverified ▼ functional
- 31 Jul 26 −20
- 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 44
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 verified
Ecosystem: npm · Outcome: verified
Reason: verified
- Source repo:
- PavelGuzenfeld/mcp-media-forge
- Certificate issuer:
- https://token.actions.githubusercontent.com
- Certificate SAN:
- https://github.com/PavelGuzenfeld/mcp-media-forge/.github/workflows/publish.yml@refs/tags/v0.2.0
- Rekor log index:
- 1087376246
- Predicate type:
- https://slsa.dev/provenance/v1
- Subject digest:
- sha512:87801b4ae99e4eafc92ee7b5e694914c305c1bac7bdee57150bcec3fd30495415170c7bc89f45f041a05e0b81015c5265a85b50106cf1ace4af5a39fa
- Discovery method:
- attestation_endpoint
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 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.
get_tool_guide ~113
Get usage guide for a rendering tool — includes examples, anti-patterns to avoid, complexity limits, and tips. Call this BEFORE your first render to avoid common mistakes. Available guides: mermaid, d2, graphviz, vegalite, html_page, slides (or "all" for a summary).
| Name | Type | Req | Description |
|---|---|---|---|
| tool_name | string | yes | Tool to get guide for: "mermaid", "d2", "graphviz", "vegalite", "html_page", "slides", or "all" |
No output schema declared.
No examples provided.
list_assets ~34
List all generated media assets in the output directory.
| Name | Type | Req | Description |
|---|---|---|---|
| directory | string | — | Subdirectory to list (default: docs/generated) |
No output schema declared.
No examples provided.
render_chart ~184
Render a Vega-Lite chart to SVG or PNG. Supports: bar, line, point (scatter), area, rect (heatmap), boxplot, and layered/composite charts. IMPORTANT: spec_json must be valid JSON with "$schema", "data", "mark", and "encoding" fields. Anti-patterns: missing $schema, omitting encoding types, >500 inline data rows. Call get_tool_guide('vegalite') for examples.
| Name | Type | Req | Description |
|---|---|---|---|
| format | string | — | Output format. SVG preferred. |
| scale | number | — | Scale factor for PNG (default: 1). Use 2 for retina-crisp output. |
| spec_json | string | yes | Vega-Lite JSON spec (as string). Must include "$schema", "data", "mark", "encoding". Always specify encoding types (quantitative/nominal/temporal/ordinal). |
No output schema declared.
No examples provided.
render_d2 ~210
Render a D2 architecture diagram to SVG or PNG. Best for: architecture diagrams with containers, nested groups, icons, and complex layouts. IMPORTANT: D2 syntax is NOT Mermaid. Use '->' for arrows (not '-->'), containers with 'name: { ... }' (not 'subgraph'). Anti-patterns: Mermaid syntax, unbalanced braces, >3 nesting levels. Call get_tool_guide('d2') for examples.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | D2 diagram code. Use '->' for arrows, 'name: { ... }' for containers. NOT Mermaid syntax. |
| format | string | — | Output format. SVG preferred. PNG is slower (requires Chromium conversion). |
| layout | string | — | Layout engine. dagre=hierarchical (default), elk=complex layouts with many crossings |
| theme | number | — | D2 theme ID: 0=default, 1=neutral-grey, 3=terminal, 100=neutral-default |
No output schema declared.
No examples provided.
render_graphviz ~219
Render a Graphviz DOT diagram to SVG or PNG. Best for: dependency graphs, network diagrams, tree structures, large auto-layout graphs (100+ nodes). IMPORTANT: Source must be wrapped in 'digraph G { ... }' or 'graph G { ... }'. Use '->' with digraph, '--' with graph. Engine guide: dot=hierarchical, neato=spring, fdp=force-directed, sfdp=large graphs, circo=circular, twopi=radial. Call get_tool_guide('graphviz') for examples.
| Name | Type | Req | Description |
|---|---|---|---|
| dot_source | string | yes | Graphviz DOT source. Must start with 'digraph G {' or 'graph G {'. Use '->' for directed, '--' for undirected. |
| engine | string | — | Layout engine: dot=hierarchical, neato=spring, fdp=force-directed, sfdp=large, circo=circular, twopi=radial |
| format | string | — | Output format. SVG preferred. |
No output schema declared.
No examples provided.
render_html_page ~268
Render a self-contained themed HTML page from body content. No Docker required. Wraps your HTML in a design system with typography, depth tiers, cards, grids, KPIs, badges, and section navigation. IMPORTANT: body_html is the INNER content only — do NOT include <html>, <head>, or <body> tags. Use mf- prefixed CSS classes: mf-hero, mf-elevated, mf-card, mf-grid, mf-kpi, mf-badge-success, etc. Themes: swiss (clean docs), midnight (presentations), warm (reports), terminal (dev content). Call get_tool_guide('html_page') for design system reference and examples.
| Name | Type | Req | Description |
|---|---|---|---|
| body_html | string | yes | HTML body content (inner content only, no <html>/<head>/<body>). Use mf- prefixed classes for styling. |
| description | string | — | Page description (shown below title and in meta tag) |
| nav_sections | array | — | Section names for floating navigation. Must match id attributes on <section> elements in body_html. |
| theme | string | — | Visual theme: swiss=clean docs, midnight=dark editorial, warm=cream reports, terminal=dev monospace |
| title | string | yes | Page title (shown in header and browser tab) |
No output schema declared.
No examples provided.
render_mermaid ~203
Render a Mermaid diagram to SVG or PNG. Supports: flowchart, sequenceDiagram, erDiagram, stateDiagram-v2, gantt, pie, gitGraph, classDiagram, journey, mindmap. IMPORTANT: Code must start with diagram type (e.g., 'flowchart TD'). Do NOT use semicolons. Do NOT use HTML tags in labels. Anti-patterns: 'graph' (use 'flowchart'), unquoted special chars in labels, >25 nodes without subgraphs. Call get_tool_guide('mermaid') for examples and full anti-pattern list.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | Mermaid diagram code. Must start with diagram type declaration (e.g., 'flowchart TD', 'sequenceDiagram'). No semicolons. |
| format | string | — | Output format. SVG preferred (smaller, git-friendly diffs) |
| theme | string | — | Mermaid theme. 'neutral' best for docs, 'forest' for dark backgrounds |
No output schema declared.
No examples provided.
render_slides ~202
Render a self-contained HTML slide deck with keyboard/touch navigation, progress bar, and transitions. No Docker required. Supports 8 slide types: title, content, split, code, quote, kpi, image, section. IMPORTANT: slides is a JSON array string of objects with title, content (HTML), and optional type. Content density limits: max 6 bullets per slide, max 10 code lines, max 25 words for quotes, max 30 slides total. Call get_tool_guide('slides') for slide type reference and examples.
| Name | Type | Req | Description |
|---|---|---|---|
| author | string | — | Author name (shown on title slide) |
| slides | string | yes | JSON array of slide objects: [{"title": "...", "content": "HTML...", "type": "content|title|split|code|quote|kpi|image|section"}] |
| theme | string | — | Visual theme for the slide deck |
| title | string | yes | Presentation title |
No output schema declared.
No examples provided.