Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Bangs00/claude-media-control/plugin install mediaWrote 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/bangs00/claude-media-control/seek)<a href="https://agentmods.dev/skills/bangs00/claude-media-control/seek"><img src="https://agentmods.dev/badge/skills/bangs00/claude-media-control/seek.svg" alt="Measured on agentmods" 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 | $0.00047 | $0.00355 |
| Opus 5 | $0.00023 | $0.00178 |
| Sonnet 5 | $0.00009 | $0.00071 |
| Haiku 4.5 | $0.00005 | $0.00036 |
Grade A, and why
seek 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 7d 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
Requested position: $ARGUMENTS
- Convert the requested position to absolute seconds:
- plain number → already seconds (
90→ 90) m:ssorh:mm:ss→ convert (1:30→ 90,1:02:30→ 3750)- natural language → convert ("1분 30초" / "a minute and a half" → 90)
- relative requests ("30초 뒤로/앞으로", "skip forward 30s"): first read the
current position with
"${CLAUDE_PLUGIN_ROOT}/scripts/media.sh" now(fieldelapsedTimeNow), then add/subtract and clamp to[0, duration].
- plain number → already seconds (
- Run with Bash:
"${CLAUDE_PLUGIN_ROOT}/scripts/media.sh" seek <seconds>
The command prints the resulting now-playing JSON. Confirm to the user in one compact markdown line (not a code block) including the new position as **m:ss** / m:ss — new position bold (use elapsedTimeNow and duration).
- If the JSON is
null: nothing is playing to seek in. - If the command fails or
"degraded": trueappears: relay the stderr hint briefly (usually/media:doctor; degraded seek only works for Spotify/Apple Music).
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.
- 7d ago First seen · 27 lines · 47 tokens per session scan A 5a7871e3aed2
seek is a skill published in the GitHub repository Bangs00/claude-media-control (4 stars, last pushed 1mo ago), licensed MIT. It adds 47 tokens to every session and 355 once invoked, about $0.0002 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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