io.github.vishalguptax/media-context-mcp
NPM · MEDIA-CONTEXT-MCP · SCANNED AUG 3
Local MCP server to analyze video, audio & images: frames, transcripts, on-screen text.
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 vishalguptax/media-context-mcp). View diagnostics → Pass
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 40 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability58
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 888 tokens (~444/item across 2 items; 2 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 · media-context-mcp
claude mcp add vishalguptax-media-context-mcp -- npx -y media-context-mcp
codex mcp add vishalguptax-media-context-mcp -- npx -y media-context-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"vishalguptax-media-context-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"media-context-mcp"
],
"enabled": true
}
}
} openclaw mcp add vishalguptax-media-context-mcp --command npx --arg -y --arg media-context-mcp
mcp_servers:
vishalguptax-media-context-mcp:
command: "npx"
args: ["-y", "media-context-mcp"] {
"mcpServers": {
"vishalguptax-media-context-mcp": {
"command": "npx",
"args": [
"-y",
"media-context-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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +70
- Known CVEs: unverified → partial ▲ security
- Provenance: unverified → pass ▲ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- The attested source repository moved: vishalguptax/media-context-mcp security
- MCP protocol: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → excellent ▲ functional
- Licence: Apache-2.0 functional
- 1 Aug 26 −12
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 −7
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −39
- Install scripts: pass → unverified ▼ security
- Known CVEs: partial → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Maintenance: pass → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- License: pass → unverified ▼ functional
- Licence: Apache-2.0 functional
- 28 Jul 26 +21
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Licence: Apache-2.0 functional
- 27 Jul 26 42
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:
- vishalguptax/media-context-mcp
- Certificate issuer:
- https://token.actions.githubusercontent.com
- Certificate SAN:
- https://github.com/vishalguptax/media-context-mcp/.github/workflows/publish.yml@refs/tags/v0.1.4
- Rekor log index:
- 1932535498
- Predicate type:
- https://slsa.dev/provenance/v1
- Subject digest:
- sha512:b6dbcb014b13ea3e7b5783bc24812fb8bf6d75295acd3e43a0a24bedf5eb97b4c19ed5d8c3d379f2bbffdc0239c38d94ba2d61b76ecfbd5e747984968
- 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.
analyze_media Analyze a video, audio, or image file or URL ~840
Turn a local media file or URL (video, audio, or image) into compact context a model can read — fully local, no paid APIs. Video: montage frames (mode 'sheet', cheapest default), individual stills ('frames'), or scene changes ('scenes'); add transcript and/or ocr. Audio: speech transcript. Image: the picture plus optional OCR. For app/screen recordings use detail:'high' + ocr:true. To catch a transient UI glitch (a flicker/jump lasting <1s), use mode:'filmstrip' with a narrow startSec/endSec window, a high fps (10–15), and a crop around the affected control — it stacks dense frames so you can spot a frame whose value disagrees with the visual. Use the cheap default for everything else. Pass context to frame the analysis.
| Name | Type | Req | Description |
|---|---|---|---|
| context | string | — | Optional note about the video to frame the analysis, e.g. 'signup flow, focus on the validation error'. |
| crop | object | — | Rectangle to crop before sampling — zoom into a UI region for sharper frames/OCR. Pixels, or fractions 0–1 of the frame (e.g. {x:0,y:0.7,width:1,height:0.3} = bottom 30%). |
| detail | string | — | high = readable stills for screen recordings (frames + large scale + png); low = cheap montage. Overrides only the fields you leave unset. |
| detectJumps | boolean | — | Track the on-screen number (e.g. a slider %) across frames and report non-monotonic 'jump-back' glitches with timestamps. Pair with a crop around the value and a narrow window for best results. |
| endSec | number | — | Window end in seconds. |
| format | string | — | Image encoding. webp = smallest/fewest tokens (default); png = lossless for crisp text. |
| fps | number | — | Explicit sampling rate (frames/sec); overrides the auto rate for sheet/frames/filmstrip. Use a high value (e.g. 10–15) with filmstrip to catch sub-second glitches. |
| grid | integer | — | Tiles per row/column for sheet/scenes modes (grid x grid). |
| maxDurationSec | number | — | Reject URL downloads longer than this many seconds. |
| maxFileSizeMb | number | — | Abort a URL download once it exceeds this size in MB. |
| maxFrames | integer | — | Upper bound on sampled frames across the whole window. |
| mode | string | — | sheet = montage grids (cheapest, default); frames = individual stills; scenes = only scene-change montages; filmstrip = dense near-native-fps vertical strip for catching transient UI glitches (pair w… |
| ocr | boolean | — | Extract on-screen text via OCR — ideal for app/screen recordings. Implies detail:high unless set. |
| ocrLang | string | — | Tesseract language code(s) for OCR, e.g. 'eng' or 'eng+deu'. |
| ocrMaxFrames | integer | — | Frames to OCR (sampled at full resolution, independent of the display images). |
| ocrPsm | integer | — | Tesseract page-segmentation mode. 3 = auto (default), 6 = uniform block, 11 = sparse/scattered UI labels. |
| scale | integer | — | Width in px of each frame before tiling. Lower = fewer tokens. |
| sceneThreshold | number | — | Scene-change sensitivity for 'scenes' mode (higher = fewer cuts). |
| source | string | yes | Local media file path (video, audio, or image) OR an http(s) URL. |
| startSec | number | — | Window start in seconds. |
| stripRows | integer | — | Tiles stacked per image in 'filmstrip' mode. |
| transcript | boolean | — | Also run local Whisper to produce a speech transcript. |
| whisperModel | string | — | Whisper model name (tiny, base, small, medium, large). |
No output schema declared.
No examples provided.
check_media_deps Check media tool dependencies ~48
Report which external binaries (ffmpeg, ffprobe, yt-dlp, whisper, tesseract) are available. Call this first if analyze_media fails with a missing-binary error.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.