# API Credentials Hygiene

> Audit and maintain API credential security and rotation schedules.

- Skill: `majiayu000/api-credentials-hygiene` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/api-credentials-hygiene`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/api-credentials-hygiene/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/majiayu000/api-credentials-hygiene

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# API Credentials Hygiene

Audit and maintain API credential security and rotation schedules.

## Checks

- [ ] No credentials in git history
- [ ] Files have 600 permissions
- [ ] No plaintext env files
- [ ] Rotation dates tracked
- [ ] Expiration alerts set

## Workflow

1. Scan for exposed credentials
2. Check file permissions
3. Verify rotation schedule
4. Alert on upcoming expirations