# Music List

> List the account's saved music productions with metadata and audio_url

- Skill: `ruvnet/music-list` (Agent Skill)
- Install (CLI): `npx skillmds@latest add ruvnet/music-list`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ruvnet/music-list/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ruvnet (https://skillmd.com/u/ruvnet)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/ruvnet/music-list

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# Music List

Surfaces every production in the connected Cognitum Music account.

## When to use

The user asks what tracks exist, wants to find a track by title, or you need a production `id` for `music-get`/`music-stems`/`music-midi`/`music-master` and don't already have it.

## Steps

1. Call `mcp__cogmusic__list_productions({})` — no arguments.
2. Present results sorted by `created_at_unix` descending (the API already returns them this way): title, duration, `id`, and which processing steps have run (`has_stems`/`has_midi`/`has_mastered`).
3. If the user is looking for a specific track, match on `title` (case-insensitive substring) rather than asking them to know the `id` up front.
4. Optionally refresh the `music-productions` memory cache for any entries not already stored there (see `music-generate`'s caching step) — useful after a production was created outside this session (e.g. from the web dashboard).

## Notes

This never returns audio bytes — only metadata plus each production's `audio_url` for a follow-up authenticated GET. See [ADR-0001](../../docs/adrs/0001-music-contract.md).