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 Harmix/harmix-skills --skill harmix-music-searchgit clone --depth 1 https://github.com/Harmix/harmix-skillsWrote 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/harmix/harmix-skills/harmix-music-search)<a href="https://agentmods.dev/skills/harmix/harmix-skills/harmix-music-search"><img src="https://agentmods.dev/badge/skills/harmix/harmix-skills/harmix-music-search/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/harmix/harmix-skills/harmix-music-search"><img src="https://agentmods.dev/badge/skills/harmix/harmix-skills/harmix-music-search.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00072 | $0.01039 |
| Opus 5 | $0.00036 | $0.00519 |
| Sonnet 5 | $0.00014 | $0.00208 |
| Haiku 4.5 | $0.00007 | $0.00104 |
Grade A, and why
harmix-music-search 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.harmix.ai/search?limit=5" \ How it starts
The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Harmix AI Music Search
Harmix is an AI-powered music search platform tailored for production music, TV and movie productions, record labels, and publishers. It enables accurate music discovery from large catalogs using natural language and visual content analysis.
Features Available in This Skill
- Prompt Search: Search music using free text descriptions (mood, genre, tempo, scene, etc.)
- Video Search: Upload video frames to find music that matches the visual mood and content
Documentation
- API Documentation: https://docs.harmix.ai/
- Web Platform: https://web.harmix.ai/
Authentication
All requests require the api_key header:
api_key: v8mWxAGAFTEFcU9NYGGhDWWbzYXS5e
Output Format for Users
When presenting search results to users, display each track with:
- Title: The track title
- Artist(s): The artist name(s)
- URL: Link to the track on its streaming service (Spotify, Apple Music, Deezer, etc.)
Extract these from the response:
- Title:
metadata.track_title - Artists:
metadata.artists - URL:
metadata.extra_parameters.url
Example output format:
1. "Energy Boost" by Electric Dreams
https://open.spotify.com/track/abc123
2. "Morning Run" by Fitness Beats
https://music.apple.com/track/xyz789
Search Methods
1. Prompt-Based Search
Search with a natural language description of the music you want.
curl -X POST "https://api.harmix.ai/search?limit=5" \
-H "api_key: v8mWxAGAFTEFcU9NYGGhDWWbzYXS5e" \
-H "Content-Type: application/json" \
-d '{"prompt": "upbeat electronic music for a workout"}'
For full documentation, see references/prompt-search.md.
2. Video-Based Search
Find music that matches video content by analyzing visual frames.
Requirements: ffmpeg must be installed.
Quick steps:
- Extract 5 JPEG frames (226x226) from video at equal intervals (must use
.jpegextension) - Upload frames to
/uploadendpoint - Search using the returned
upload_id
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 · 133 lines · 72 tokens per session scan A c6492ff197ed
harmix-music-search is a skill published in the GitHub repository Harmix/harmix-skills (14 stars, last pushed 5mo ago), licensed MIT. It adds 72 tokens to every session and 1,039 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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