Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add bozhouDev/video-skills-toolkit --skill musicgit clone --depth 1 https://github.com/bozhouDev/video-skills-toolkitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/bozhoudev/video-skills-toolkit/music)<a href="https://agentmods.dev/skills/bozhoudev/video-skills-toolkit/music"><img src="https://agentmods.dev/badge/skills/bozhoudev/video-skills-toolkit/music/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/bozhoudev/video-skills-toolkit/music"><img src="https://agentmods.dev/badge/skills/bozhoudev/video-skills-toolkit/music.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 62 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 65 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 138 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 296 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 135 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00076 | $0.03543 |
| Opus 5 | $0.00038 | $0.01772 |
| Sonnet 5 | $0.00015 | $0.00709 |
| Haiku 4.5 | $0.00008 | $0.00354 |
Grade A, and why
music scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST "https://api.elevenlabs.io/v1/music" \ How it starts
The opening of the file, as written. The whole thing — 428 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ElevenLabs Music Generation
Generate music from text prompts - supports instrumental tracks, songs with lyrics, and fine-grained control via composition plans.
Setup: See Installation Guide. For JavaScript, use
@elevenlabs/*packages only.
All examples below default to music_v2, the current generation model. Pass model_id="music_v1" only when explicitly requested to.
Workspace BGM Workflow
For video background music in this workspace:
- Read Generated Music Registry before calling the API. Search by use case, mood, BPM, tags, and prompt. Audition and reuse a suitable recorded audio file when available. Reusing a prompt alone still triggers a paid generation; reuse its linked audio file to avoid spending credits.
- Generate only when the registry has no suitable track. Keep new BGM requests at or below 30 seconds unless the user explicitly requests otherwise. Prefer 10–20 seconds for reusable loops.
- For narration BGM, use
force_instrumental=trueand prompt for stable density, restrained melody, no intro or ending, no fade, no build or breakdown, and an ending that connects to the beginning. Specify BPM and a whole-bar duration when practical. - Preserve the exact API response as an immutable
*-raw.*file. Never overwrite, trim, normalize, or re-encode it. Create loop masters, mix versions, and previews as separate derived files. Prefer a lossless 48 kHz WAV loop master. - Fix an otherwise suitable seam locally with a short circular crossfade instead of paying for another generation. Make a repeated preview to verify the seam before approving the loop.
- After every successful generation, append an entry to Generated Music Registry before handoff. Record the exact prompt verbatim, date, project/use case, model, request duration, output format, instrumental setting, raw and derived file paths, measured durations, SHA-256 hashes, tags, approval status, and processing notes. Use workspace-relative paths and never record API keys.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 428 lines · 76 tokens per session scan A 11b4ddc1a914
music is a skill published in the GitHub repository bozhouDev/video-skills-toolkit (139 stars, last pushed 1mo ago), licensed MIT. It adds 76 tokens to every session and 3,543 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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