DeepSeek Harness plugin

dsh-nuphus-mcp

Official DSH plugin for nuphus-mcp (by the nuphus-mcp maintainers): desktop and browser automation (38 tools) with PaddleOCR element perception and Chrome CDP browsing, via a persistent stdio MCP child process.

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Source facts

Repository
mrpulor-gh/dsh-nuphus-mcp
Latest update
Aug 19, 2026
Category
Tools & Capabilities
GitHub stars
0

Install

Start with a prompt that asks an agent to read the source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to read the page and repository first.

Do not install anything yet. Read this DeepSeek Harness plugin and explain what it does, which files, networks, or credentials it can access, and how to install and remove it.

Plugin page: https://deepseekplugins.org/plugins/mrpulor-gh/dsh-nuphus-mcp
GitHub: https://github.com/mrpulor-gh/dsh-nuphus-mcp
Plugin: dsh-nuphus-mcp
Author: mrpulor-gh
Install command: dsh plugin --profile web add dsh-nuphus-mcp

Do not run the install command until I confirm.

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-nuphus-mcp

DSH plugin that mounts nuphus-mcp as native DSH tools — computer use for your agents. No nuphus-mcp code inside: a thin Cordis wrapper that spawns the nuphus-mcp binary over stdio via @deepseek-ai/dsh-mcp-client.

Install

npx -p @deepseek-ai/dsh dsh plugin --profile web add github:mrpulor-gh/dsh-nuphus-mcp

Restart dsh --profile web — activation is automatic (dsh.bundle.patch).

What you get

  • All 38 tools register as mcp__nuphus-mcp__*
  • Auto-installs nuphus-mcp on first boot if missing on PATH
  • --confirm-write on by default (write tools need "confirm": true)
  • Same NUPHUS_MCP_* env vars as every other client

Requirements

  • DSH web profile, Node.js ^22.19 / >=24
  • DSH must run in the desktop session of the controlled machine

Config

Overridable in cordis.yml / patch:

FieldDefaultDescription
serverNamenuphus-mcpTool namespace
commandnuphus-mcpExecutable to spawn
args["--confirm-write"]CLI args
toolCallTimeoutMs120000Per-call timeout (screenshots/OCR exceed 60000)
reconnect.enabledtrueAuto-reconnect

Tool list, vision keys and external-browser CDP setup live in the nuphus-mcp README.

License

MIT