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 amIT-nitb/claude-callout/plugin install claude-calloutWrote 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/commands/amit-nitb/claude-callout/voice-test)<a href="https://agentmods.dev/commands/amit-nitb/claude-callout/voice-test"><img src="https://agentmods.dev/badge/commands/amit-nitb/claude-callout/voice-test.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 | $0.00022 | $0.00299 |
| Opus 5 | $0.00011 | $0.00150 |
| Sonnet 5 | $0.00004 | $0.00060 |
| Haiku 4.5 | $0.00002 | $0.00030 |
Grade A, and why
voice-test scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Run the end-to-end test. Bypasses enable flags, quiet hours, and focus-skip so the announcements always fire regardless of current config.
"${CLAUDE_PLUGIN_ROOT}/scripts/test-announce.sh"
You should:
- Hear two chime + spoken-phrase pairs ("Claude ready", then "Claude waiting"), 3s apart
- See two desktop notifications titled
Claude · <folder>with matching bodies. With alerter installed (recommended on macOS 15+/26+) the banners are persistent and stack; withterminal-notifierthey persist on macOS ≤14; otherwise the built-inosascriptfallback shows briefly and auto-dismisses.
If voice didn't play, check system audio and TTS install (say on macOS, spd-say/espeak on Linux, PowerShell System.Speech on Windows).
If notifications didn't show: on macOS, check System Settings → Notifications for the sending app — alerter if you've installed it, otherwise the terminal app that the osascript fallback impersonates. For persistent banners on macOS, install alerter.
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 · 19 lines · 22 tokens per session scan A f5f4d0d014c1
voice-test is a command published in the GitHub repository amIT-nitb/claude-callout (1 stars, last pushed 2mo ago), licensed MIT. It adds 22 tokens to every session and 299 once invoked, about $0.0001 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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