# External Write

> External Write Connector

- Skill: `rogerchappel/external-write` (Agent Skill)
- Install (CLI): `npx skillmds@latest add rogerchappel/external-write`
- Raw SKILL.md: https://api.skillmd.com/api/skills/rogerchappel/external-write/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: rogerchappel (https://skillmd.com/u/rogerchappel)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/rogerchappel/external-write

---

# External Write Connector

Use this skill to prepare and perform approved connector updates.

## Required Inputs

- Connector target.
- Proposed payload.

## Required Tools

- `message`
- `web_fetch`

## Side-effect Boundaries

- May update external CRM records after reviewer confirmation.
- May post to approved project-management APIs after reviewer confirmation.
- Does not delete records.

## Approval Requirements

External writes require explicit approval before execution.

## Validation

```bash
connector-impact preview fixtures/crm-update.yaml
```