# Sms Send

> Send SMS via Twilio to any phone number

- Skill: `keyargo/sms-send` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add keyargo/sms-send`
- Raw SKILL.md: https://api.skillmd.com/api/skills/keyargo/sms-send/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: KeyArgo (https://skillmd.com/u/keyargo)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/keyargo/sms-send

---


# Sms Send

Send SMS via Twilio to any phone number

## Authority band

This tool runs under **L1** authority in the Custodian kernel. Trivial autonomous spend or free side-effect — no human approval required.

## Inputs

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| (see execute.py for full schema) | | | |

## Configuration

Set the required environment variables before use. Until configured, `custodian tools run sms-send` returns a stub response indicating which variables are needed.

## Usage

```bash
custodian tools run sms-send --param value
```

## Custodian governance

Every call to this tool passes through the Custodian kernel authority check
before executing. The kernel verifies the current authority band, checks
spending caps where applicable, logs the action to the OCSF audit trail,
and escalates to a human operator if the action exceeds the declared band.

Adding this tool to any Hermes agent session requires no code changes —
declare `custodian-band: L1` in the SKILL.md frontmatter and the kernel
wraps it automatically.