hyqhyq3/dsh-mcp-manager

MCP server manager plugin for DeepSeek Harness: Settings → MCP page, OAuth (PKCE + dynamic client registration) or static-token auth, tools registered as mcp__<name>__*

About dsh-mcp-manager

MCP server manager for DeepSeek Harness (DSH) — a Settings → MCP page where you add MCP servers once (remote HTTP or local stdio process), authenticate HTTP servers with OAuth in the browser, and get every server's tools registered as native mcp tools in all your sessions.

The built-in @deepseek-ai/dsh-mcp-client only accepts a static headers config — it has no OAuth support and no local stdio transport. This plugin fills that gap:

- OAuth (authorization code + PKCE) with RFC 7591 dynamic client registration, refreshtoken rotation, and auto-reconnect across restarts — one browser login, then it keeps working. - Static Bearer token mode for servers without OAuth. - stdio local processes: run npx / uvx / python etc. directly; the plugin speaks JSON-RPC over the child's stdin/stdout (spawns the process, reconnects, and reaps it on exit) — no remote server or auth required. - Tool registration with the same mcp naming convention as the built-in client, including strict-schema sanitization for the DSH tool registry and isConcurrencySafe marking.

- DeepSeek Harness with the web profile (npx @deepseek-ai/dsh web) - Node.js ^22.19 or =24; pnpm on your PATH

Then restart dsh --profile web and refresh the page. The package declares a dsh.bundle.patch, so the plugin activates automatically — no manual cordis.patch.yml editing.

The MCP server's OAuth provider must allow a loopback redirect (http://127.0.0.1:/mcp-manager/callback/), which is where the DSH GUI webserver receives the code. The origin is derived from your browser's own address, so any host/port the GUI is served on wor

From the project README.

Maintaining this server?

Add the radar badge to your README — it shows your project was picked up by MCP Radar and links to this page:

[![On MCP Radar](https://mcp.liqiwa.com/badge.svg)](https://mcp.liqiwa.com/s/hyqhyq3--dsh-mcp-manager.html)

Related MCP servers