kakaocloud-openapi-mcp: Skill for Claude Code

.claude/skills/mcp-development/SKILL.md

mcp-development is a skill for Claude Code from chals-go/kakaocloud-openapi-mcp. It costs 41 tokens per session (898 once invoked), scanned A, original, MIT.

Instructions for designing and building an MCP server around KakaoCloud OpenAPI specifications. OpenAPI specifications describe how software APIs work, including their requests, responses, and authentication.

In plain words
What is it for?
They are for searching KakaoCloud APIs, viewing endpoint details, understanding services and authentication, and creating step-by-step API workflows.
Why use it?
They help an AI coding assistant find the right KakaoCloud API details before writing integration code.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is chals-go/kakaocloud-openapi-mcp's own configuration. It tells Claude Code how to work on kakaocloud-openapi-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything kakaocloud-openapi-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chals-go/kakaocloud-openapi-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/chals-go/kakaocloud-openapi-mcp/main/.claude/skills/mcp-development/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/chals-go/kakaocloud-openapi-mcp

Made for: Claude Code.

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 mcp-development

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mcp-development

Your own site · 80×15
<a href="https://agentmods.dev/skills/chals-go/kakaocloud-openapi-mcp/mcp-development"><img src="https://agentmods.dev/badge/skills/chals-go/kakaocloud-openapi-mcp/mcp-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 898 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 $0.00041 $0.00898
Opus 5 $0.00020 $0.00449
Sonnet 5 $0.00008 $0.00180
Haiku 4.5 $0.00004 $0.00090

Measured 9d ago against content hash f647aad76c1d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

mcp-development 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 9d ago.

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.

.claude/skills/mcp-development/SKILL.md · 118 lines

How it starts

The opening of the file, as written. The whole thing — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.

카카오클라우드 MCP 서버 개발

수집된 카카오클라우드 OpenAPI 스펙을 기반으로 MCP 서버를 설계하고 구현한다.

핵심 설계 원칙

이 MCP 서버의 목적은 API를 직접 호출하는 것이 아니라, AI 코딩 어시스턴트가 카카오클라우드 API를 사용하는 코드를 작성할 때 필요한 정보를 제공하는 것이다.

사용자가 "VM 만드는 파이썬 스크립트 만들어줘"라고 하면:

  1. AI가 MCP 도구를 호출하여 VM 생성 관련 API 정보를 받는다
  2. 받은 정보를 기반으로 올바른 API 호출 코드를 생성한다

기술 스택

  • 런타임: Node.js (TypeScript) 또는 Python
  • MCP SDK: @modelcontextprotocol/sdk (TS) 또는 mcp (Python)
  • 데이터 저장: 구조화된 JSON 파일 (별도 DB 불필요)

MCP Tool 설계

1. search_kakaocloud_api

키워드로 관련 API를 검색한다.

입력: { query: "VM 생성" }
출력: 관련 API 엔드포인트 목록 + 간단한 설명

2. get_api_detail

특정 API의 상세 스펙을 조회한다.

입력: { service: "virtual-machine", endpoint: "/instances", method: "POST" }
출력: 파라미터, 요청/응답 바디, 인증 방식, 예제 코드

3. get_service_overview

서비스 전체 개요와 엔드포인트 목록을 조회한다.

입력: { service: "virtual-machine" }
출력: 서비스 설명, 엔드포인트 목록, 관련 서비스

4. get_workflow

특정 작업의 전체 API 호출 흐름을 조회한다.

입력: { task: "VM 인스턴스 생성" }
출력: 순서대로 호출해야 할 API 목록 + 각 단계 설명

5. get_auth_guide

카카오클라우드 API 인증 방법을 안내한다.

입력: {}
출력: 인증 방식, 토큰 발급 API, 코드 예제

MCP Resource 설계

정적 참조 데이터를 Resource로 제공한다:

  • kakaocloud://services - 전체 서비스 목록
  • kakaocloud://service/{name} - 서비스별 전체 API 스펙
  • kakaocloud://auth - 인증 가이드

프로젝트 구조

kakaocloud-openapi-mcp/
  src/
    index.ts              # MCP 서버 진입점
    tools/
      search.ts           # search_kakaocloud_api 구현
      detail.ts           # get_api_detail 구현
      overview.ts         # get_service_overview 구현
      workflow.ts         # get_workflow 구현
      auth.ts             # get_auth_guide 구현
    resources/
      services.ts         # Resource 핸들러
    data/
      services/           # 서비스별 API 스펙 JSON
      workflows.json      # 워크플로우 데이터
      auth.json           # 인증 정보
    utils/
      search.ts           # 검색 유틸리티
  package.json
  tsconfig.json
  README.md

구현 순서

  1. 프로젝트 초기화 (package.json, tsconfig.json)
  2. MCP 서버 기본 틀 구현 (index.ts)
  3. 데이터 파일 배치 (_workspace/01_api_research/에서 src/data/로)
  4. Tool 구현 (search → detail → overview → workflow → auth 순)
  5. Resource 구현
  6. 검색 기능 구현 (키워드 매칭)

Read the full file on GitHub · 118 lines

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. 9d ago First seen · 118 lines · 41 tokens per session scan A f647aad76c1d

Subscribe to this mod's changes

mcp-development is a skill published in the GitHub repository chals-go/kakaocloud-openapi-mcp (1 stars, last pushed 4mo ago), licensed MIT. It adds 41 tokens to every session and 898 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 2026-08-31.

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