voice

voice is a command for coding agents from signalcompose/claude-tools. It costs 5 tokens per session (423 once invoked), scanned A, original, MIT.

A command for choosing the voices CVI, a Claude voice-integration tool, uses for English and Japanese speech.

In plain words
What is it for?
Use it to select language-specific or fixed voices, list available voices, change selection mode, view settings, or reset them.
Why use it?
It lets you control how spoken notifications and other read-aloud text sound in each language.

Command

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the cvi plugin — 1 skill, 7 commands, 1 MCP server shipped together

Install

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.

agentmods
npx agentmods add commands/signalcompose/claude-tools/voice
Clone the repo
git clone --depth 1 https://github.com/signalcompose/claude-tools

Or install cvi, the plugin that ships this one along with the rest of its 1 skill, 7 commands, 1 MCP server.

Wrote 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.

agentmods badge for voice

README.md
[![agentmods](https://agentmods.dev/badge/commands/signalcompose/claude-tools/voice.svg)](https://agentmods.dev/commands/signalcompose/claude-tools/voice)
Your own site
<a href="https://agentmods.dev/commands/signalcompose/claude-tools/voice"><img src="https://agentmods.dev/badge/commands/signalcompose/claude-tools/voice.svg" alt="Measured on agentmods" height="20"></a>
Per session 5 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 423 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00005 $0.00423
Opus 5 $0.00003 $0.00211
Sonnet 5 $0.00001 $0.00085
Haiku 4.5 $0.00001 $0.00042

Measured 4d ago against content hash b773e5393245, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

voice 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 4d 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.

plugins/cvi/commands/voice.md · 47 lines

What it actually says

CVI Voice Selection

CVI(Claude Voice Integration)の音声を設定します。

以下のBashコマンドを即座に実行してください(確認ダイアログなし):

bash ${CLAUDE_PLUGIN_ROOT}/scripts/cvi-voice $ARGUMENTS

引数

  • (引数なし) - 現在の設定を確認
  • en [VOICE] - 英語音声を設定
  • ja [VOICE] - 日本語音声を設定
  • mode auto - 自動音声選択モード(デフォルト)
  • mode fixed - 固定音声モード
  • fixed [VOICE] - 全言語で使用する音声を設定
  • list - 利用可能な音声一覧
  • reset - デフォルトに戻す

人気の音声

日本語

  • system: システムデフォルト(日本語Siri)
  • Kyoko: 標準日本語音声(女性)
  • Otoya: 標準日本語音声(男性)

英語

  • system: システムデフォルト(英語Siri)
  • Samantha (US): 標準的でクリアな女性の声
  • Zoe (UK): プレミアム女性音声
  • Daniel (UK): イギリス英語、男性

使用例

  • /cvi:voice - 現在の設定を確認
  • /cvi:voice en Zoe - 英語音声をZoeに設定
  • /cvi:voice ja Kyoko - 日本語音声をKyokoに設定
  • /cvi:voice list - 利用可能な音声一覧

実行後、結果を報告してください。

Changes

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.

  1. 4d ago First seen · 47 lines · 5 tokens per session scan A b773e5393245

Subscribe to this mod's changes

voice is a command published in the GitHub repository signalcompose/claude-tools (4 stars, last pushed 7d ago), licensed MIT. It adds 5 tokens to every session and 423 once invoked, about $0.0000 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.