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API Tester

Category: General  ·  Sub-category: general-misc  ·  Last updated:
API 연동 테스트 스킬. 프론트-백엔드 통신 검증, 프록시 설정 확인, CORS, JWT 토큰, 에러 응답, 파일 업로드 테스트. "API 테스트해줘"로 실행.

From the source SKILL.md

프론트엔드 ↔ 백엔드 API 연동을 실제로 검증하는 테스트 스킬.

What this skill does

API Tester is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/api-tester/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The API Tester Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/api-tester
curl -L https://claudskills.com/skills/api-tester/SKILL.md \
  -o ~/.claude/skills/api-tester/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/api-tester/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/api-tester/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\api-tester\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
ClaudSkills. (2026). API Tester [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/api-tester/
BibTeX
@misc{api-tester-2026,
  author    = {ClaudSkills},
  title     = {API Tester [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/api-tester/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

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<script>
<script src="https://claudskills.com/embed/api-tester.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/api-tester.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: API Tester"></iframe>

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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