speak

speak is a command for coding agents from signalcompose/claude-tools. It costs 7 tokens per session (401 once invoked), scanned A, original, MIT.

A command that reads supplied text aloud using the project’s configured voice settings. It uses a text-to-speech service, which converts written words into spoken audio.

In plain words
What is it for?
For converting command arguments into speech with optional voice and speed settings.
Why use it?
It lets users listen to text instead of reading it, while applying the configured language, voice, and speech rate.

Command

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/speak
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.

Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 401 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 $0.00007 $0.00401
Opus 5 $0.00003 $0.00200
Sonnet 5 $0.00001 $0.00080
Haiku 4.5 $0.00001 $0.00040

Measured 3d ago against content hash c285ac7bf832, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

speak 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 3d 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/speak.md · 34 lines

What it actually says

CVI Speak

テキストを CVI 設定に従って読み上げます。

実行経路: MCP tool(唯一の経路)

mcp__cvi-voice__speakSkill tool 経由ではなくツール呼び出しとして即座に実行してください。引数:

  • text: $ARGUMENTS の内容
  • voice: 省略可(CVI config の per-language voice が使われる)
  • rate: 省略可(CVI config の SPEECH_RATE が使われる)

MCP server は Claude Code の sandbox 外で動作するため、dangerouslyDisableSandbox: true は不要です。permission prompt も発生しません。

mcp__cvi-voice__speak が未登録、または呼び出しが失敗した場合は、MCP server の状態を /cvi:check で診断してください。Bash fallback は存在しません(MCP 一本化、#242)。

結果表示

以下の形式でユーザーに表示してください(絵文字不可):

Voice: "読み上げたテキスト"
  • ツールの返り値は Speaking: <text> 形式。<text> 部分を上の "読み上げたテキスト" に入れて表示する
  • CVI 無効(CVI_ENABLED=off)のとき: MCP 経路は CVI is disabled. Enable with: /cvi:state on を文字列として返す。この場合は Voice: "..." ではなく、その案内文字列をそのまま表示する
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. 3d ago First seen · 34 lines · 7 tokens per session scan A c285ac7bf832

Subscribe to this mod's changes

speak is a command published in the GitHub repository signalcompose/claude-tools (4 stars, last pushed 6d ago), licensed MIT. It adds 7 tokens to every session and 401 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.