expo-app-scaffold-mcp
Configures iOS App Store deployment settings, including API keys and fastlane setup.
Creates new Expo React Native projects from a Feature-Sliced Design template, setting up routing, styling, and state management.
Sets up fastlane configuration for automated app store deployment of both iOS and Android builds.
Configures Android Google Play deployment settings, including service accounts and fastlane setup.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@expo-app-scaffold-mcp Create a new Expo app called 'My App' with slug 'my-app'."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
expo-app-scaffold-mcp
Expo + React Native 앱을 FSD(Feature-Sliced Design) 템플릿 기반으로 빠르게 생성하는 MCP(Model Context Protocol) 서버입니다.
기능
scaffold_app- 템플릿에서 새 Expo 앱 프로젝트 생성setup_store_config- App Store / Google Play 배포 설정 구성list_apps-~/works/아래의 모든 Expo 앱 목록 조회
Related MCP server: Expo MCP Server
기술 스택 (템플릿 기준)
Expo SDK 54 + React Native
expo-router (파일 기반 라우팅)
NativeWind v4 (Tailwind CSS)
Feature-Sliced Design 아키텍처
TypeScript strict 모드
@tanstack/react-query, react-hook-form, zustand
expo-secure-store, lottie-react-native, dayjs, axios
설치 및 빌드
cd /Users/seungmanchoi/works/expo-app-scaffold-mcp
npm install
npm run buildClaude Code에 MCP 서버 등록
~/.claude/settings.json 파일에 아래 내용을 추가합니다.
{
"mcpServers": {
"expo-app-scaffold": {
"command": "node",
"args": ["/Users/seungmanchoi/works/expo-app-scaffold-mcp/dist/index.js"]
}
}
}사용 가능한 도구
scaffold_app
새 Expo 앱을 FSD 템플릿에서 스캐폴딩합니다.
파라미터:
이름 | 타입 | 필수 | 설명 |
| string | 필수 | 앱 표시 이름 (예: "나의 멋진 앱") |
| string | 필수 | URL 안전 슬러그 (예: "my-cool-app") |
| string | 선택 | 번들 식별자. 기본값: |
| string | 선택 | 테마 색상 hex 코드. 기본값: |
| string | 선택 | 앱 설명. package.json에 추가됨 |
| string[] | 선택 | 지원 언어 목록. 기본값: |
예시:
scaffold_app 도구를 사용해서 새 앱을 만들어줘:
- 앱 이름: 칼로리 트래커
- 슬러그: calorie-tracker
- 언어: 한국어, 영어, 일본어동작:
/Users/seungmanchoi/works/react-native-fsd-template을~/works/{slug}/로 복사app.json업데이트: name, slug, bundleIdentifier, package, schemepackage.json업데이트: name, descriptioneas.json업데이트: production API URLi18n 로케일 파일 생성:
src/shared/config/i18n/git 저장소 초기화 및 초기 커밋
setup_store_config
앱 스토어 및 구글 플레이 배포 설정을 구성합니다.
파라미터:
이름 | 타입 | 필수 | 설명 |
| string | 필수 | 프로젝트 경로 (절대 경로) |
| string[] | 필수 | 플랫폼 목록: |
| string | 선택 | AdMob iOS 앱 ID |
| string | 선택 | AdMob Android 앱 ID |
예시:
setup_store_config 도구로 /Users/seungmanchoi/works/calorie-tracker 앱의
iOS와 Android 배포 설정을 해줘동작:
eas.jsonsubmit 섹션에 iOS/Android API 키 정보 추가fastlane/디렉토리 생성: Appfile, Fastfile~/works/common/경로의 API 키 파일 참조 설정AdMob ID가 제공된 경우
app.json에 플러그인 설정 추가
list_apps
~/works/ 디렉토리에서 Expo 앱 목록을 조회합니다.
파라미터: 없음
예시:
list_apps 도구로 내 Expo 앱 목록을 보여줘반환 정보: 각 앱의 이름, 슬러그, 번들 ID, 버전, 경로
프로젝트 구조
expo-app-scaffold-mcp/
├── package.json
├── tsconfig.json
├── src/
│ ├── index.ts # MCP 서버 진입점 (stdio transport)
│ ├── tools/
│ │ ├── scaffold-app.ts # scaffold_app 도구 구현
│ │ ├── setup-store-config.ts # setup_store_config 도구 구현
│ │ └── list-apps.ts # list_apps 도구 구현
│ └── utils/
│ └── template.ts # 템플릿 복사/변환 유틸리티
└── README.md개발
# 개발 모드 (파일 변경 감지)
npm run dev
# 빌드
npm run build
# 빌드 후 직접 실행
npm start관련 경로
템플릿:
/Users/seungmanchoi/works/react-native-fsd-template/앱 저장 위치:
/Users/seungmanchoi/works/{slug}/공통 키 파일:
/Users/seungmanchoi/works/common/iOS API Key:
AuthKey_6FD6879KFW.p8Android 서비스 계정:
works-488915-4f58ab8044c4.json
Available Tools
3 toolslist_appsA
Lists all Expo apps found in ~/works/ by scanning for app.json files with expo configuration. Shows app name, slug, bundle ID, version, and path for each app.
Inputs: no named parameters.
scaffold_appA
Scaffolds a new Expo + React Native app from the FSD template. Copies the template, updates app.json, package.json, eas.json, sets up i18n, and initializes a git repo.
Inputs: slug (required), app_name (required), bundle_id, languages, +2 more.
setup_store_configA
Configures App Store and Google Play submission settings for an existing Expo project. Sets up fastlane Appfile/Fastfile, updates eas.json submit section, and optionally configures AdMob.
Inputs: platforms (required), project_path (required), admob_ios_id, admob_android_id.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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TDQS
Scored across 3 tools
The three tools have clearly distinct purposes: discovery, creation, and store configuration. No two tools overlap in action or resource, so an agent can easily select the right one.
All tool names use consistent snake_case and follow a verb_noun pattern: list_apps, scaffold_app, setup_store_config. The convention is predictable throughout.
Three tools are appropriately scoped for a specialized Expo app scaffold server. Each tool covers a distinct phase of the workflow without unnecessary bloat.
The surface covers discovery, creation, and store configuration, which are the core workflows. Minor gaps exist around updating or removing existing apps, but these are not central to the stated scaffold purpose.
Maintenance
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