PubChem Chemical Safety MCP Server

""" PubChem MCP Server 主应用 """ import logging import os from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware from .api.routes import router # 配置日志 logging.basicConfig( level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s' ) logger = logging.getLogger(__name__) # 创建FastAPI应用 app = FastAPI( title="PubChem Chemical Safety MCP Server", description="基于 PubChem REST API 的化学安全信息 MCP 服务器", version="0.1.0", docs_url="/docs", redoc_url="/redoc" ) # 添加CORS中间件 app.add_middleware( CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) # 注册路由 app.include_router(router) @app.on_event("startup") async def startup_event(): """应用启动事件""" logger.info("PubChem MCP Server starting up...") logger.info(f"Environment: {os.getenv('ENVIRONMENT', 'development')}") @app.on_event("shutdown") async def shutdown_event(): """应用关闭事件""" logger.info("PubChem MCP Server shutting down...") if __name__ == "__main__": import uvicorn uvicorn.run( "pubchem_mcp.main:app", host="0.0.0.0", port=8000, reload=True, log_level="info" )