dsh-mcp-manager

When working with DeepSeek Harness, the built-in MCP client often falls short of complex integration needs, notably lacking support for OAuth authentication and local stdio processes. dsh-mcp-manager bridges this gap by providing an intuitive visual settings interface to effortlessly manage both remote HTTP and local stdio MCP servers. Whether you need one-click browser authorization for OAuth services or want to spin up local commands via npx or Python, this plugin handles the heavy lifting while automatically maintaining connections and token refreshes.

Beyond basic connection management, the plugin introduces powerful workspace isolation and an on-demand broker mechanism. You can achieve strict tool isolation across different projects using workspace-level configurations, preventing global tool pollution. Furthermore, enabling the on-demand broker condenses a massive catalog of MCP tools into three core actions—search, describe, and execute—significantly reducing context window consumption in Native mode. If you are looking for a robust solution to seamlessly connect DSH with diverse MCP ecosystems while prioritizing security and token efficiency, this plugin is the perfect fit.