dsh-mcp
Visual MCP server management UI and dynamic tool search hot-injection for DeepSeek Harness.
Install
$ dsh plugin --profile web add dsh-mcpPlugin 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.
Key Capabilities
- Web UI under Settings > MCP for adding, editing, testing, starting, and stopping MCP servers
- Dual injection modes: on-demand tool search (reduces token overhead) and full injection
- Tool-level granular selection to toggle individual MCP tools without file edits
- Process-level and per-server environment variable replacement (${VAR} syntax)
- Built-in OAuth (authorization code + PKCE) handling with system browser redirection and token persistence
- Automatic merging of operating system CA certificates into Node.js runtime
- Bidirectional sync and takeover management for native cordis.patch.yml declarative MCP definitions
Useful For
- Managing multiple stdio and streamable-http MCP servers within DeepSeek Harness without editing configuration files manually
- Preventing prompt token exhaustion by dynamically retrieving MCP tools on demand during model reasoning
- Connecting to enterprise internal or OAuth-protected MCP servers behind custom corporate CAs
- Stabilizing the tool list across sessions to maximize prompt caching efficiency
Who It Fits
- DeepSeek Harness web profile users operating diverse MCP servers
- Developers seeking granular control over tool injection and token costs
- Enterprise users connecting to internal HTTPS endpoints requiring custom root CA certificates
Documented Limitations
- Plugin set changes and roster updates require restarting dsh web and performing a browser hard refresh
- Declarations containing !!js expressions or missing explicit IDs cannot be taken over from cordis.patch.yml
- Node.js versions below 24.9 fall back to undici Agent for system certificate verification
- Tested and explicitly verified against dsh version 0.2.0-rc.2
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 2 runtime, 0 development, 0 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- ArvinQi/dsh-mcp
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- af4df16 · 2026-10-20
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
- 25GitHub stars
- Forks
- 5
- Open issues
- 0
- Last commit
- 2026-10-20
- Last release
- 2026-10-20
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