Bundle

@perrylink/dsh-cert-mcp

Read-only MCP server exposing the dsh-plugin-certification registry: certification grades, snapshots and five-dimension evidence for DeepSeek Harness plugins.

Source: PerryLink
License: Apache-2.0
Updated: Updated 11 hours ago

Readme

# dsh-cert-mcp

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Read-only [MCP](https://modelcontextprotocol.io) server that exposes the [dsh-plugin-certification](https://github.com/PerryLink/dsh-plugin-certification) registry: certification grades, snapshot dates and five-dimension evidence for DeepSeek Harness (DSH) plugins. Zero runtime dependencies, stdio transport.

## Tools

| Tool | Input | Returns |
|---|---|---|
| `get_certification` | `owner`, `repo` | Full certification record (grade, snapshot, five dimensions, veto, notes) or "no record" |
| `list_certified` | — | Every entry in the public registry: repo / grade / snapshot |
| `certification_spec` | — | Spec v1 summary: five dimensions, grade scale, veto rule |

The embedded snapshot lives in `data/certified.json` (synced from the certification repo) and the server refreshes it from the public registry at most once per five minutes. No writes, no secrets, no code execution.

## Install

```sh
git clone https://github.com/PerryLink/dsh-cert-mcp
cd dsh-cert-mcp
node src/index.js        # stdio server
```

Run it directly from the published npm package: `npx @perrylink/dsh-cert-mcp`.

### Register in an MCP client

Claude Code:

```sh
claude mcp add dsh-cert -- node <path-to-repo>/src/index.js
```

Claude Desktop (`claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "dsh-cert": {
      "command": "node",
      "args": ["<path-to-repo>/src/index.js"]
    }
  }
}
```

DSH: add it through [dsh-mcp-panel](https://github.com/PerryLink/dsh-mcp-panel) as a stdio server, or any MCP client that supports `stdio`.

### Install as a DSH bundle

The package declares `dsh.bundle.patch` → `cordis.patch.yml`, so it also installs as a DeepSeek Harness bundle:

```sh
# git channel (latest main)
dsh plugin --profile web add "github:PerryLink/dsh-cert-mcp#main"

# npm channel (published releases)
dsh plugin --profile web add @perrylink/dsh-cert-mcp
```

The inserted row loads the package through the standard Cordis plugin contract: the host half is a plain ESM module exporting `apply(ctx)` (declaring `inject` only when it needs services). This package ships no browser UI, so there is no `dsh.client` declaration.

```js
// bundle entry (host half) — the contract the patch row loads
export function apply(ctx) {
  // registers the read-only certification lookup surface
  // (get_certification / list_certified / certification_spec)
}
```

Remove it with `dsh plugin --profile web remove @perrylink/dsh-cert-mcp` (or delete the row from the profile patch). The standalone stdio MCP server above keeps working for any MCP client.

## Why this exists

The official DeepSeek Harness repository does not run a plugin registry and does not accept external PRs; discovery happens through the `dsh-plugin` GitHub topic and community lists, none of which certify anything. `dsh-plugin-certification` turns "can I install this plugin" into a reproducible five-dimension check (manifest, build hygiene, supply-chain Scorecard, release provenance, sandboxed install smoke test) with a public registry and README badges. This MCP server is the same data with an agent-facing interface: agents can look up a plugin's certification before recommending or installing it.

## Registry

Data source: [PerryLink/dsh-plugin-certification](https://github.com/PerryLink/dsh-plugin-certification) — `data/certified.json`, spec v1.

## Development

```sh
node test/smoke.mjs
```

## PerryLink DSH Plugin Family

This project is one of the [40 DeepSeek Harness plugins](https://github.com/PerryLink) maintained by [PerryLink](https://github.com/PerryLink). If this one helps you, the others likely will too:

| Plugin | One-liner |
|---|---|
| **[dsh-auto-review](https://github.com/PerryLink/dsh-auto-review)** | Second-model auto-review on the approval chain, fail-closed by default | |
| **[dsh-autotier](https://github.com/PerryLink/dsh-autotier)** | Automatic strong/cheap model-tier routing with deterministic risk guards and a `/tier` command | |
| **[dsh-background-agents](https://github.com/PerryLink/dsh-background-agents)** | Durable background child agents with a Web UI sidebar, messaging and interrupt | |
| **[dsh-budget](https://github.com/PerryLink/dsh-budget)** | Cost governance for DeepSeek Harness: budgets, carbon, and latency in one panel. | |
| **[dsh-catalog](https://github.com/PerryLink/dsh-catalog)** | DSH Desktop Market standard catalog source for the PerryLink family | |
| **[dsh-checkpoint-rewind](https://github.com/PerryLink/dsh-checkpoint-rewind)** | Unified session + workspace + config checkpoints with one-shot `/rewind` | |
| **[dsh-claude-move](https://github.com/PerryLink/dsh-claude-move)** | Migrate Claude Code, Codex, OpenCode and Hermes sessions, memories and skills into DSH | |
| **[dsh-click](https://github.com/PerryLink/dsh-click)** | Cross-platform native desktop control for DeepSeek Harness — Windows first. | |
| **[dsh-composer-history](https://github.com/PerryLink/dsh-composer-history)** | Terminal-style input history for the web composer: arrows, Ctrl+R search | |
| **[dsh-data-quality](https://github.com/PerryLink/dsh-data-quality)** | Deterministic dataset profiling, cleaning and citation verification | |
| **[dsh-defend](https://github.com/PerryLink/dsh-defend)** | Prompt-injection, jailbreak, and secret-leak defense for DeepSeek Harness. | |
| **[dsh-doublecheck](https://github.com/PerryLink/dsh-doublecheck)** | Engineering-discipline guard: requirements grill, test gates, adversary review | |
| **[dsh-draw](https://github.com/PerryLink/dsh-draw)** | Unified static-image generation routing for DeepSeek Harness. | |
| **[dsh-fast](https://github.com/PerryLink/dsh-fast)** | Read-only performance diagnostics: load, spill, compaction and cache hit rate | |
| **[dsh-fund-research](https://github.com/PerryLink/dsh-fund-research)** | Chinese mutual-fund research with sealed, traceable source snapshots | |
| **[dsh-github](https://github.com/PerryLink/dsh-github)** | GitHub PR/issue/CI integration with every write approval-gated | |
| **[dsh-industry-research](https://github.com/PerryLink/dsh-industry-research)** | Industry and company research pack: chain map, policy timeline, company cards | |
| **[dsh-kit](https://github.com/PerryLink/dsh-kit)** | One-command starter pack that installs the core family | |
| **[dsh-library](https://github.com/PerryLink/dsh-library)** | Local document knowledge base with hybrid search and citation-aware injection | |
| **[dsh-local-ai](https://github.com/PerryLink/dsh-local-ai)** | Local Ollama model discovery and task-based routing with cloud fallback | |
| **[dsh-lsp-actions](https://github.com/PerryLink/dsh-lsp-actions)** | LSP diagnostics, formatting, completion, code actions, symbols and rename | |
| **[dsh-mask](https://github.com/PerryLink/dsh-mask)** | PII masking at the model boundary with a host-side restore table | |
| **[dsh-mcp-panel](https://github.com/PerryLink/dsh-mcp-panel)** | MCP management console: `/mcp` command, Settings tab and trial calls | |
| **[dsh-memento](https://github.com/PerryLink/dsh-memento)** | Approval-gated cross-session memory protocol (`ctx.memory` + SQLite) | |
| **[dsh-observe](https://github.com/PerryLink/dsh-observe)** | OpenTelemetry and Langfuse telemetry export from the session event stream | |
| **[dsh-output-styles](https://github.com/PerryLink/dsh-output-styles)** | Runtime-switchable model output styles | |
| **[dsh-permission-rules](https://github.com/PerryLink/dsh-permission-rules)** | Declarative allow/deny/ask rules plus a process-level network policy | |
| **[dsh-plugin-certification](https://github.com/PerryLink/dsh-plugin-certification)** | Community certification registry with repro-checkable grades and badges | |
| **[dsh-plugin-doctor](https://github.com/PerryLink/dsh-plugin-doctor)** | Zero-dependency static + sandbox smoke detector for DSH plugins | |
| **[dsh-plugin-guide](https://github.com/PerryLink/dsh-plugin-guide)** | Plugin-dev knowledge base, agent skill and the `dsh-plugin-dev` CLI toolchain | |
| **[dsh-plugin-kit](https://github.com/PerryLink/dsh-plugin-kit)** | Shared zero-runtime-dependency toolkit for the PerryLink DSH plugins | |
| **[dsh-plugin-portal](https://github.com/PerryLink/dsh-plugin-portal)** | Zero-dependency static portal rendering the whole plugin family as one page | |
| **[dsh-plugin-upgrade-015](https://github.com/PerryLink/dsh-plugin-upgrade-015)** | Merged `0.1.3-alpha.1` → `0.1.5-rc.1` upgrade corridor card plus a zero-dependency seam scanner | |
| **[dsh-reach](https://github.com/PerryLink/dsh-reach)** | Multi-channel approval/question bridge: WeChat, Telegram, Feishu + a session console | |
| **[dsh-research-report](https://github.com/PerryLink/dsh-research-report)** | Verifiable research reports: evidence ledger, manifest seal, per-claim verdicts | |
| **[dsh-score](https://github.com/PerryLink/dsh-score)** | Multi-dimensional plugin quality scoring with an evidence-backed leaderboard | |
| **[dsh-session-pin](https://github.com/PerryLink/dsh-session-pin)** | Pin sessions and workspaces in the Web sidebar with per-pin colors | |
| **[dsh-session-sync](https://github.com/PerryLink/dsh-session-sync)** | Git-backed cross-device session synchronization with keep-both merges | |
| **[dsh-skill-pack-security](https://github.com/PerryLink/dsh-skill-pack-security)** | Security-audit skill pack plus the `plugin_vet` supply-chain gate | |
| **[dsh-talk](https://github.com/PerryLink/dsh-talk)** | Voice-first session loop: speech-to-text input and text-to-speech replies | |
| **[dsh-team-rooms](https://github.com/PerryLink/dsh-team-rooms)** | Cross-session team rooms: shared message bus, task board and timeline | |
| **[dsh-test-drive](https://github.com/PerryLink/dsh-test-drive)** | Isolated install-and-smoke test drives with a pass/fail matrix | |
| **[dsh-ticktick](https://github.com/PerryLink/dsh-ticktick)** | TickTick/Dida365 task bridge: session-header panel plus eleven agent tools | |
| **[dsh-translate](https://github.com/PerryLink/dsh-translate)** | Vendor parameter translation and deterministic JSON repair | |
| **[dsh-wechat](https://github.com/pan17/dsh-wechat)** | WeChat ↔ DSH bridge (Tencent iLink bot) developed with [pan17](https://github.com/pan17/dsh-wechat), who hosts the repo | |
| **[dsh-personal-directive](https://github.com/PerryLink/dsh-personal-directive)** | Personal directive injector with a top-bar toggle (fork of liucai2026/dsh-personal-directive) | |

## License

Apache-2.0. A listing or grade is an evidence record, not a security guarantee: plugins run inside your DSH process with your permissions.

Install

dsh plugin --profile web add github:PerryLink/dsh-cert-mcp

Profile: web

This source has no pinned commit, so a later push upstream changes what installs. Prefer pinning a commit.

Source