F
licenseNot graded
qualityD
maintenanceThis server implements the Model Context Protocol to facilitate meaningful interaction and understanding development between humans and AI through structured tools and progressive interaction patterns.
57
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Express MCP Server Echo
by jhgaylor
익스프레스 MCP 서버
Express와 TypeScript로 구축된 상태 비저장 모델 컨텍스트 프로토콜(MCP) 서버입니다.
특징
최신 Streamable HTTP 전송을 통한 상태 비저장 MCP 서버 구현
유형 안전을 위한 TypeScript
HTTP 처리를 위한 Express.js
Related MCP server: Echo MCP Server
요구 사항
노드.js 18+
npm 또는 yarn
설치
지엑스피1
개발
# Build the TypeScript code
npm run build
# Run in development mode with auto-reloading
npm run dev
# Run tests (when added)
npm test서버 구조
src/
├── index.ts # Main application entry point
└── server.ts # MCP server definition with resource, tool, and prompt사용 가능한 기능
이 서버는 세 가지 MCP 구성 요소를 사용하여 간단한 에코 엔드포인트를 구현합니다.
리소스 :
echo://{message}- 메시지를 리소스로 반환합니다.도구 :
echo- 제공된 메시지를 도구 응답으로 다시 에코합니다.프롬프트 :
echo- 제공된 메시지로 사용자 프롬프트를 생성합니다.
MCP 프로토콜
이 서버는 LLM이 외부 데이터 및 기능과 상호 작용하는 표준화된 방식인 모델 컨텍스트 프로토콜 (MCP)을 구현합니다. JSON-RPC 요청에 응답하는 상태 비저장 API 엔드포인트를 제공합니다.
API 사용
JSON-RPC 페이로드를 사용하여 /mcp 에 POST 요청을 보냅니다.
초기화
curl -X POST http://localhost:3001/mcp \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Accept: text/event-stream" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "initialize",
"params": {
"protocolVersion": "2024-11-05",
"capabilities": {
"roots": {
"listChanged": true
},
"sampling": {}
},
"clientInfo": {
"name": "ExampleClient",
"version": "1.0.0"
}
}
}'에코 도구 호출
curl -X POST http://localhost:3001/mcp \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Accept: text/event-stream" \
-d '{
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"name": "echo",
"arguments": {
"message": "Hello, World!"
}
},
"id": 1
}'특허
This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo issues
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