# dromara/Sa-Token | Model Context Protocol (MCP) Server > ✨ 开源、免费、一站式 Java 权限认证框架,让鉴权变得简单、优雅!—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名 - **Stars**: ⭐ 18,977 - **Language**: Java - **Native MCP Manifest**: Standard NPX Transport ## 🔌 Claude Desktop Configuration (`claude_desktop_config.json`) ```json { "mcpServers": { "Sa-Token": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-Sa-Token" ] } } } ``` ## ⚡ Cursor MCP Configuration (`.cursor/mcp.json`) ```json { "mcpServers": { "Sa-Token": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-Sa-Token" ] } } } ``` ## 🚀 Launch Commands - **NPX**: `npx -y @modelcontextprotocol/server-Sa-Token` - **Docker**: `docker run -i --rm mcp/Sa-Token`