assembly-api-mcp: Skill for Claude Code

.claude/skills/assembly-orchestrator/SKILL.md

assembly-orchestrator is a skill for Claude Code from hollobit/assembly-api-mcp. It costs 32 tokens per session (565 once invoked), scanned A, original, MIT.

A workflow coordinator for improving MCP tools, the interfaces agents use to call external capabilities. It coordinates analysis, design, approval, implementation, testing, and release.

In plain words
What is it for?
Use it to analyze API coverage, design or add MCP tools, implement changes, run evaluations and benchmarks, review security, synchronize documentation, and publish updates.
Why use it?
It keeps a multi-stage tool change organized and ensures that design approval, tests, documentation, and deployment are not skipped.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is hollobit/assembly-api-mcp's own configuration. It tells Claude Code how to work on assembly-api-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 assembly-api-mcp configures →

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/assembly-orchestrator/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.

agentmods badge for assembly-orchestrator

README.md
[![agentmods](https://agentmods.dev/badge/skills/hollobit/assembly-api-mcp/assembly-orchestrator.svg)](https://agentmods.dev/skills/hollobit/assembly-api-mcp/assembly-orchestrator)
Your own site
<a href="https://agentmods.dev/skills/hollobit/assembly-api-mcp/assembly-orchestrator"><img src="https://agentmods.dev/badge/skills/hollobit/assembly-api-mcp/assembly-orchestrator.svg" alt="Measured on agentmods" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 565 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 $0.00032 $0.00565
Opus 5 $0.00016 $0.00282
Sonnet 5 $0.00006 $0.00113
Haiku 4.5 $0.00003 $0.00056

Measured 8d ago against content hash dcf28ca17b51, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

assembly-orchestrator 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 8d 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/assembly-orchestrator/SKILL.md · 65 lines

What it actually says

Assembly Orchestrator Skill

MCP 도구 개선의 전체 워크플로를 조율합니다: 분석 → 설계 → 승인 → 구현 → 검증 → 배포.

트리거

  • "MCP 도구를 개선해줘"
  • "API 커버율을 높여줘"
  • "새 API를 통합해줘"
  • "도구 구조를 최적화해줘"

워크플로

Phase 1: 분석 (api-analyst)
  └── 현황 파악 → 갭 분석 → 통합 기회 도출

Phase 2: 설계 (tool-designer)
  └── 파라미터 스키마 → description → Lite/Full 배분

Phase 3: 승인
  └── 사용자에게 설계 제안 → 승인 대기

Phase 4: 구현 (mcp-developer)
  └── 코드 작성 → 빌드 → 테스트

Phase 5: 검증
  └── Eval 실행 → 성능 벤치마크 → 보안 검토

Phase 6: 배포
  └── 문서 동기화 → 커밋 → fly deploy → npm publish

실행 규칙

  • 모든 에이전트는 model: opus 사용
  • 중간 산출물은 _workspace/ 디렉토리에 저장
  • 각 Phase 완료 후 사용자에게 진행 상황 보고
  • Phase 3 (승인)은 반드시 사용자 확인 후 진행
  • Breaking change가 있으면 버전업 필수 (기억: feedback_breaking_change)
  • 문서 동기화 필수 (기억: feedback_doc_sync)

사전 점검

실행 전 반드시 확인:

  1. docs/discovered-all-codes.json 존재 여부
  2. docs/tool-mapping.md 최신 여부
  3. npm test 통과 여부
  4. git working tree clean 여부

산출물

Phase 파일 내용
1 _workspace/analysis-{date}.md API 분석 보고서
2 _workspace/design-{date}.md 도구 설계 제안서
4 _workspace/impl-{date}.md 구현 변경 요약
5 .claude/evals/v{ver}-eval.md Eval 보고서
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. 8d ago First seen · 65 lines · 32 tokens per session scan A dcf28ca17b51

Subscribe to this mod's changes

assembly-orchestrator is a skill published in the GitHub repository hollobit/assembly-api-mcp (89 stars, last pushed 4mo ago), licensed MIT. It adds 32 tokens to every session and 565 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 2026-08-30.

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