Find the right DSH plugin
for your next workflow

DeepSeek Harness MCP Connector and MCP Server marketplace with a continuously updated registry of over one hundred MCP connectors. Discover, authorize, and manage connections in one place; supports OAuth 2.0 PKCE, API keys, stdio/HTTP, mcpServers JSON import, and tool and prompt discovery. Maintained by Qichacha/QCC.

One-click OAuth (PKCE) connect to Qichacha (qcc.com) legal-data MCP services — regulation search and case search — with dynamic client registration, token auto-refresh, and dynamic mcp-client configuration.

One-click OAuth (PKCE) connect to Qichacha (qcc.com) MCP services in DeepSeek Harness: dynamic client registration, token auto-refresh, and dynamic mcp-client configuration.

Curated MCP server bundle: one install brings demo, memory, filesystem, GitHub, Playwright and remote HTTP MCP servers, plus a connectivity verifier tool and CI checks.

Bridge plugin for the [Better DeepSeek](https://github.com/EdgeTypE/better-deepseek) Chrome extension: exposes HTTP handshake and session-filtered SSE event streams over the web server, enabling browser-extension UI integrations with DeepSeek Harness.

Embedded MCP server letting external agents (Hermes, Claude Code, etc.) drive DeepSeek Harness over StreamableHTTP: sync/async task execution, a three-tier file sandbox, a Web-backed approval bridge, session management and search, and path-jailed file tools.

Codegraph CLI as eight code-intelligence tools for DSH — symbol search, callers/callees, impact analysis, codebase exploration, symbol/file reading, index status and sync.

Local IMAP invoice download, OCR, archive, and Excel reimbursement summaries for DeepSeek Harness.

Cache-stable progressive tool discovery: a fixed tool_search and tool_dispatch surface on every request, in-memory catalog search, nested dispatch through the Harness pipeline, and a byte-stable native tool list across discovery.

Adds local PDF reading, a durable paper library, traceable evidence records, and cross-paper comparison and synthesis tools.

Deterministic context compression for dsh — zero LLM calls, rule-based pruning that preserves paths, commands, error traces, and open todos verbatim. Compresses ~80k tokens to a few hundred.

Register locally-defined custom agents as callable subagents in dsh: the main conversation invokes any agent by name via use_agent, each running as a real dsh subagent with its own persona. Supports breakpoint resume for interrupted runs.

Drive Origin scientific plotting from DeepSeek Harness AI chat via MCP: write data, plot line/scatter/column, export PNG/SVG.

Polymarket toolkit for DeepSeek Harness and Claude Code: market-data tools for Gamma/CLOB/Data-API (31 model tools in DSH; read-only subset exposed over MCP), opt-in authenticated trading tools, WebSocket stream service, and an embedded Polymarket knowhow skill.

Mojibake guard bundle for DSH: feature-based garbled-text detection before writes with review-then-release (an identical retry passes), plus pre-execution pwsh encoding audit (ANSI/GBK/UTF-16/Default), Windows and Chinese first.

Windows desktop UI context picker for Codex, DeepSeek Harness, and MCP clients: select windows, UI elements, or screen regions with hover highlighting, UI Automation, screenshots, and local OCR, then review and approve Markdown/JSON context before output.

One-click prompt enhancement (5 modes, memory chain, multi-model fallback) plus voice recognition (cloud Qwen3-ASR / offline SenseVoice, auto-stop on silence) for the composer, with one-click DSH service restart.

Academic literature search and citation tools for DeepSeek Harness: paper search via Crossref and OpenAlex with no API key, related-works discovery, and citation formatting in GB/T 7714, APA and BibTeX.

Multi-machine remote workspace: manage many SSH hosts, pick a local or remote workspace in the native Add-workspace flow (system folder chooser / local path / remote dir browse), mirror a remote workspace to a real local folder, and operate it with rw_* tools. The picker is a centered modal that opens on the local tab and auto-fills `/` for remote paths, live-completing each directory level.

Foggy Java data-analysis integration for DeepSeek Harness with a managed Runtime, CLI, Launcher, onboarding Skills, and semantic-layer workflows.

Drag-and-drop enhancer for the composer: drop .md/.txt/.markdown to inline small files into the draft or save large ones to .dsh-drop with @-references (Shift forces inline), and drop SKILL.md packages to validate frontmatter and install them to project/user skill roots with one click - effective immediately via the skill watcher.

Download progress panel: URL downloader, agent shell/SSH transfer tracking and workspace black-box file-growth monitoring, shown in a draggable floating panel with live bytes, speed, percentage and ETA.

Interactive K-line analysis for DeepSeek Harness with multi-market quotes, technical indicators, news, and fundamentals.

Nine consolidated tools that give agents full access to the stool ops CLI: server management, database query/redis, log search/tail, CI/CD deploy and history, MFA codes, git operations, notes, todos, and misc utilities (accounting, weekly reports, audit, project listing, nginx presets).