phone-conversation

phone-conversation is a skill for Claude Code, Codex from sonichi/sutando. It costs 31 tokens per session (260 once invoked), scanned A, original, MIT.

A phone and Zoom meeting assistant that uses Twilio for live audio and Gemini for a two-way conversation. It can interrupt naturally and saves a transcript after the call.

In plain words
What is it for?
Calling people to ask questions or arrange appointments, joining Zoom meetings, taking part in the conversation, and retaining the final transcript.
Why use it?
It lets the assistant handle spoken conversations on the user's behalf without requiring the user to stay on the call.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Calling people to ask questions or arrange appointments, joining Zoom meetings, taking…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sonichi/sutando/phone-conversation
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.

Any agent
npx skills add sonichi/sutando --skill phone-conversation
Clone the repo
git clone --depth 1 https://github.com/sonichi/sutando

Made for: Claude Code, Codex.

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 phone-conversation

README.md
[![agentmods](https://agentmods.dev/badge/skills/sonichi/sutando/phone-conversation.svg)](https://agentmods.dev/skills/sonichi/sutando/phone-conversation)
Your own site
<a href="https://agentmods.dev/skills/sonichi/sutando/phone-conversation"><img src="https://agentmods.dev/badge/skills/sonichi/sutando/phone-conversation.svg" alt="Measured on agentmods" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 260 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00031 $0.00260
Opus 5 $0.00015 $0.00130
Sonnet 5 $0.00006 $0.00052
Haiku 4.5 $0.00003 $0.00026

Measured 7d ago against content hash 4c002bae798e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

phone-conversation 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.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/audio_path_guard.ts, scripts/conversation-server.ts, scripts/loopback_guard.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/phone-conversation/SKILL.md · 28 lines

What it actually says

Phone Conversation

Make outbound phone calls and join Zoom meetings where Sutando has a real multi-turn conversation, powered by Gemini.

When to Use

  • "Call +14155551234 and ask if they're available for dinner"
  • "Call the restaurant and make a reservation for 7pm"
  • "Call my dentist and reschedule my appointment"
  • "Phone the landlord and ask about the maintenance request"
  • "Join my Zoom meeting 1234567890"
  • "Dial into the meeting and take notes"
  • Any time you need Sutando to have a phone conversation or join a meeting on your behalf

How It Works

Uses Twilio Media Streams for real-time bidirectional audio, piped to Gemini Live for natural conversation. The caller can interrupt mid-sentence — no waiting for the AI to finish speaking.

  1. Call connects → Twilio opens a WebSocket audio stream
  2. Audio flows bidirectionally between the caller and Gemini Live
  3. Gemini responds in real time, interruptible at any point
  4. Full transcript is saved when the call ends
Files

What ships with it

7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 7d ago First seen · 28 lines · 31 tokens per session scan A 4c002bae798e

Subscribe to this mod's changes

phone-conversation is a skill published in the GitHub repository sonichi/sutando (392 stars, last pushed today), licensed MIT. It adds 31 tokens to every session and 260 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 2026-08-30.

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