dsh-mcp-connector
dsh-mcp-connector is a management panel for the DeepSeek Harness agent tool that lets a user connect, search and troubleshoot Model Context Protocol servers from a catalog, with OAuth 2.0, API key and JSON import support.
The connector adds a panel to DeepSeek Harness for browsing a continuously updated catalog of MCP server connectors, adding them through OAuth 2.0 with PKCE, a static API key, Streamable HTTP or stdio, or by importing an existing mcpServers JSON configuration. Once connections are enabled, a separate tools page searches the tools those connections expose across the current workspace, showing each tool's parameters, source and cache freshness.
It also covers connection lifecycle and troubleshooting: checking a stalled connection, re-discovering tools after a failure, viewing cached results from a prior successful discovery, and managing which connections are visible at the project or global scope. Credentials are stored locally, and OAuth grants are shared across cards from the same issuer.
It is written in JavaScript and released under the MIT license.