dsh-mcp-manage

Managing MCP servers under DSH (DeepSeek Harness) used to mean a tedious loop: edit a config file, restart the host, then verify. A single URL change or a misbehaving server forced you out of the browser, into a YAML file, and back into a wait for everything to come back. dsh-mcp-manage eliminates that friction entirely — open Settings, click MCP Management, and every enabled server appears with a clickable tool count that expands to reveal its full mcp__* tool list.

The plugin covers the complete lifecycle: add servers via stdio (command, args, env, cwd) or streamable-http (URL, headers); edit any field and the instance restarts under the new config automatically; delete to dispose the live instance and remove the persisted record; toggle enable or disable in one click, with immediate unload or load. Rows provided by the composition (cordis.yml or patches) are first-class citizens too — their configs can be edited at runtime, toggled, removed, or restored. Edits persist as local overrides that survive host restarts and hot reloads, while the source composition files are never modified. A failed startup surfaces a clear error message instead of silently retrying in the background.

This plugin is for developers and platform operators who run multiple MCP servers under DSH and need to debug, hot-swap, or disable servers without restarting the entire host or juggling between terminal and browser tabs.