dsh-mcp-manager: Visually Managing MCP Servers in DSH

dsh-mcp-manager is a client plugin developed by Js2Hou for DeepSeek Harness, which lists installed MCP servers in the "Settings → MCP" section. It supports adding, removing, enabling/disabling, editing, and connection testing for MCP servers, while displaying real-time connection status and the number of tools. Configuration changes are written back to cordis.patch.yml via HMR, eliminating the need for manual YAML editing. The plugin can be installed using the command `dsh plugin --profile web add @js2hou/dsh-mcp-manager` or through community marketplaces such as dsh-market and DSH Desktop. Licensed under MIT, it is ideal for DSH users who need centralized management of multiple MCP servers.