DeepSeek Harness Plugins
DeepSeek Harness PluginManifest Valid

dsh-llm-cursor

Unofficial Cursor subscription login, model discovery, and chat provider plugin for DeepSeek Harness.

VisionUI & ProductivityDeveloper ToolsBrowser & WebSecurity & Policy
1GitHub Stars0ForksUpdated2026-09-14

Install

$ dsh plugin --profile web add --force \

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
dsh-llm-cursor is an unofficial LLM provider plugin for DeepSeek Harness that enables PKCE-based Cursor subscription login, automatic model catalog discovery, and streaming chat via Cursor's HTTP/2 Connect+protobuf private endpoints. It integrates into the DSH Web UI settings card and manages adapter-owned run lifecycles, while explicitly noting significant Terms of Service and ban risks.

Key Capabilities

  • External PKCE login flow storing credentials securely on the Host
  • Model catalog retrieval and customizable context tier configuration
  • Streaming chat via HTTP/2 Connect+protobuf to Cursor AgentService
  • Subscription usage metrics display on the DSH settings card
  • Adapter-owned run lifecycle management with configurable timeouts and retries

Useful For

  • Routing DeepSeek Harness agent chats through Cursor subscription model SKUs
  • Fetching and managing available Cursor model catalogs inside DeepSeek Harness Web UI
  • Monitoring Cursor subscription and on-demand usage directly from DSH settings

Who It Fits

  • DeepSeek Harness users with Cursor subscriptions wishing to connect their subscription models
  • Developers exploring multi-provider routing in DeepSeek Harness

Documented Limitations

  • Cursor staff treat private-client API usage as a ToS violation with account ban risks
  • Requires direct HTTP/2 with ALPN to api2.cursor.sh with no built-in proxy bridge
  • Relies on a pinned CLI client version string that may break on upstream updates
  • Token usage responses do not provide prompt cache hit statistics

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

No automated security signals have been published yet.

Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
NOirBRight/dsh-llm-cursor
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
0976652 · 2026-09-17

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
1GitHub stars
Forks
0
Open issues
1
Last commit
2026-09-14
Last release
2026-09-14
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