Borrowing it
Nothing to install: this file belongs to leosakharoff/youtube-music-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/leosakharoff/youtube-music-mcp/master/CLAUDE.mdgit clone --depth 1 https://github.com/leosakharoff/youtube-music-mcpWrote 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/instructions/leosakharoff/youtube-music-mcp/claude-md)<a href="https://agentmods.dev/instructions/leosakharoff/youtube-music-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/leosakharoff/youtube-music-mcp/claude-md/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/instructions/leosakharoff/youtube-music-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/leosakharoff/youtube-music-mcp/claude-md.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 | $0.00422 | $0.00422 |
| Opus 5 | $0.00211 | $0.00211 |
| Sonnet 5 | $0.00084 | $0.00084 |
| Haiku 4.5 | $0.00042 | $0.00042 |
Grade A, and why
youtube-music-mcp CLAUDE.md scanned grade A with 0 findings 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 11d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
YouTube Music MCP
MCP server til YouTube Music integration. Søg efter musik og administrer playlists.
Tools
search_youtube_music
Søg efter tracks på YouTube Music.
query(required): Søgeordlimit: Max antal resultater (default 5)
Returnerer: videoId, titel, artist, album, duration.
create_playlist
Opret ny playlist.
title(required): Playlist navndescription: Beskrivelseprivacy: "private", "public", "unlisted" (default "private")
Returnerer: playlistId.
add_to_playlist
Tilføj video til playlist.
playlist_id(required): Playlist IDvideo_id(required): Video/track ID
get_my_playlists
Hent brugerens playlists.
max_results: Max antal (default 25)
get_playlist_details
Hent alle tracks fra en playlist.
playlist_id(required): Playlist ID
search_and_add
Søg og tilføj tracks til playlist (batch operation).
playlist_id(required): Playlist IDqueries(required): Liste af søgeord
update_playlist
Opdater playlist metadata.
playlist_id(required)title: Nyt navndescription: Ny beskrivelse
delete_playlist
Slet en playlist (kan ikke fortrydes).
playlist_id(required)
Eksempler
# Søg efter track
search_youtube_music(query="Kraftwerk Autobahn")
# Opret playlist
create_playlist(title="Krautrock Classics", privacy="private")
# Tilføj flere tracks
search_and_add(playlist_id="PLxxx", queries=["Neu! Hallogallo", "Can Vitamin C", "Tangerine Dream Phaedra"])
# Se playlists
get_my_playlists()
Authentication
Kræver Google OAuth med YouTube Data API v3 scope.
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.
- 11d ago First seen · 69 lines · 422 tokens per session scan A e0df752910ac
youtube-music-mcp CLAUDE.md is an instructions file published in the GitHub repository leosakharoff/youtube-music-mcp (1 stars, last pushed 7mo ago), licensed MIT. It adds 422 tokens to every session, about $0.0021 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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