A planning guide for analysing 276 APIs from the South Korean National Assembly and designing MCP tools to use them. MCP is a standard way for AI agents to call external tools.

Use it to review API coverage, map APIs to people, bills, meetings, or institutions, prioritise integrations, design parameter schemas, and write an analysis report.

It helps find which APIs are not yet covered, where new APIs fit, and how they may affect existing tools.

How hollobit/assembly-api-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to hollobit/assembly-api-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/hollobit/assembly-api-mcp/main/.claude/skills/analyze-mcp/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/hollobit/assembly-api-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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/hollobit/assembly-api-mcp/analyze-mcp/github.svg)](https://agentmods.dev/skills/hollobit/assembly-api-mcp/analyze-mcp)

Your own site

<a href="https://agentmods.dev/skills/hollobit/assembly-api-mcp/analyze-mcp"><img src="https://agentmods.dev/badge/skills/hollobit/assembly-api-mcp/analyze-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/hollobit/assembly-api-mcp/analyze-mcp"><img src="https://agentmods.dev/badge/skills/hollobit/assembly-api-mcp/analyze-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 453 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.

Model	Per session	Once invoked
Fable 5.1	$0.00018	$0.00453
Opus 5.5	$0.00007	$0.00181
Sonnet 5.5	$0.00004	$0.00091
Haiku 4.5	$0.00002	$0.00045

Measured 2mo ago against content hash 7daa7e985e17, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

analyze-mcp 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 2mo 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/analyze-mcp/SKILL.md · 59 lines

What it actually says

Analyze MCP Skill

276개 국회 API 구조를 분석하고 MCP 도구 통합/개선 방안을 제안합니다.

트리거

"API 커버율을 높이려면?"
"어떤 API를 추가 통합하면 좋을까?"
"도구 구조를 개선하려면?"
"새 API가 추가되었는데 어디에 넣을까?"

워크플로

현황 분석 (api-analyst)
- docs/discovered-all-codes.json에서 미사용 코드 추출
- docs/tool-mapping.md에서 현재 커버리지 확인
- 카테고리별 갭 분석
통합 기회 도출 (api-analyst)
- 기존 도구에 자연스럽게 추가 가능한 API 식별
- 도메인 엔티티 매핑 (사람/법안/회의/기관)
- 우선순위 산정 (ROI: 사용 빈도 × 구현 난이도)
도구 설계 (tool-designer)
- 파라미터 스키마 설계
- description 작성 (토큰 최적화)
- Lite/Full 배분 결정
- 기존 사용자 영향 분석
보고서 작성
- _workspace/analysis-{date}.md에 저장
- Plans.md에 태스크 추가 제안

출력 형식

## API 통합 분석 보고서

### 현재 커버리지
- 등록 코드: X/271
- 전용 도구 통합: Y/271 (Z%)

### 통합 제안 (우선순위순)
| # | API | 코드 | 대상 도구 | 방법 | ROI |
|---|-----|------|----------|------|-----|

### 도구 수 변화
- Lite: 변경 없음 / Full: 변경 없음

### 기존 사용자 영향
- Breaking change 여부

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.

2mo ago First seen · 59 lines · 18 tokens per session scan A 7daa7e985e17

Subscribe to this mod's changes

analyze-mcp is a skill published in the GitHub repository hollobit/assembly-api-mcp (94 stars, last pushed 6mo ago), licensed MIT. It adds 18 tokens to every session and 453 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Building agents Planning api assembly openapi opendata

analyze-mcp next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
analyze-mcphollobit/assembly-api-mcp	Skill	94	6mo ago	MIT	A	18	Claude Code
scalar-design-systemscalar/scalar	Skill	16k	yesterday	MIT	A	68	Claude Code, Codex
lapLap-Platform/LAP	Skill	347	11d ago	Apache-2.0	A	89	Claude Code
lapLap-Platform/LAP	Skill	347	11d ago	Apache-2.0	A	89	Claude Code
api-integrationsCrowdStrike/foundry-skills	Skill	36	yesterday	MIT	A	107	Claude Code
fastapi-expertpersonamanagmentlayer/pcl	Skill	44	11d ago	Apache-2.0	A	49	Claude Code
openapi-expertpersonamanagmentlayer/pcl	Skill	44	11d ago	Apache-2.0	A	57	Claude Code

assembly-api-mcp: Skill for Claude Code