全局 MCP & Skill

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One panel in DeepSeek Harness for both halves of "what this machine can do": MCP servers and Skills. It scans every MCP configuration on the host and registers what it finds, puts six open MCP catalogues and four skill marketplaces behind one search box, keeps a local index of both so paging, search and install need no network, and records what actually ran — tool round trips and skill triggers — so "configured" and "used" stop being the same word.

The panel registers itself in the sidebar as 全局 MCP & Skill, directly under Plugins (order: 5 in sidebar.panellist).

At a glance

已注册	Every server found in the host's MCP configs, grouped by which file it came from; enable, disable, remove, reveal.
MCP 市场	Six catalogues (official registry, Smithery, Docker MCP, GitHub MCP, awesome-remote, awesome-list) deduplicated into one list; search, category, one-click install.
Skill 空间	Skills read from four roots (~/skills, ~/.agents/skills, ~/.claude/skills, ~/.codex/skills), grouped by origin, with open-folder and a move-to-trash remove.
Skill 市场	ClawHub, SkillHub, the official set and GitHub, asked at once; install unpacks the archive itself.
调用	What actually ran: tool/call → tool/result round trips, plus every skill trigger (the skill tool and the /name you type). Today's count, success rate, latency, a 1 h / 24 h / 7 d window.
索引	A local 收录 index of SkillHub, ClawHub and GitHub — slice, or a source walked to its end. Once it holds rows, paging and search read the file (zero requests).

Screenshots

These are the real panel: client/client.js rendered over a fixed fixture, so the pictures cannot drift from what the code draws.

已注册 — servers grouped by where they came from

MCP 市场 — six catalogues behind one search box

Detail — everything behind one card

Skill 空间 — the same page, switched by one pill

Skill 市场 — four marketplaces, one box

调用 — what actually ran

Install

git clone https://github.com/YunzhouLi-hub/dsh-overall-mcp.git
dsh plugin --profile <profile> add /path/to/dsh-overall-mcp
# restart DSH: host code loads at startup, the panel reloads with the page

• Node ^22.19.0 || >=24.0.0.
• GitHub access is optional but changes what two features can do: a stored token (or gh auth login) gives 30 search requests a minute, code search, and a full GitHub crawl on its own quota. Without one, browsing falls back to repository search and the panel shows GitHub's own 403 when the 10-a-minute quota runs out.
• The plugin's self-update compares this package against npm; a git checkout is skipped by design — update with git pull and a restart.

What it writes — and what it never touches

Everything it owns lives under $DSH_HOME/overall-mcp/:

File	What it is
registry.json	The registered servers, their source, version, transport and mount state.
catalog-cache.json	The last MCP catalogue per source (read instead of the network until it ages out).
skills-index.json	The 收录 index: rows, per-source cursors, modes, truncations, minStars.
calls.jsonl	The 调用 feed, one line per round trip / trigger. Every invocation is kept; folding repeats into one row is a read-time decision.
ui-prefs.json	Display preferences only (the fold window). It never holds configuration.
events.ndjson	The action log the page header expands.
skills-trash/<time>/	Where 移除 moves a skill folder — moved, never deleted.

It reads the host's MCP configuration files and never writes them; it writes new skills into $DSH_HOME/skills/<name>/ and says the exact path.

HTTP API

The panel talks to these routes (Connection-authenticated; they exist for the page, not as a public API):

GET  /status           GET  /registry        GET  /catalog
POST /scan             GET  /skills          GET  /skills/market
POST /skills/market/install                   POST /skills/market/walk   {action: start|stop}
GET  /calls?space=mcp|skill&range=1h|24h|7d&merge=<ms>&filter=&q=
GET|POST /prefs        GET  /events          GET  /favorites
POST /install          POST /toggle          POST /remove               POST /self-update

Measured 2026-10

Numbers the panel reports, and what they mean:

• SkillHub, full crawl: 2,107 requests over 43 minutes produced 205,037 rows of an upstream total of 210,612. The listing drifts while it is being paged, so 2,107 pages × 100 rows dedupe to 205k; the file records modes.skillhub = "full" and its cursor done.
• GitHub, slice: 7,722 repositories at ≥ 5★. GitHub's search cannot page past 1,000 results, so the walk descends through star bands; seven bands were wider than one window and are recorded in the file's truncations rather than quietly dropped.
• ClawHub, slice: 1,988 rows. ClawHub publishes no total, and the panel does not invent one.
• The index as a whole: 214,747 rows, 163 MB, complete: true. Paging, search and install read it with zero network requests.

Limits it admits

• GitHub search: 10 requests a minute anonymously, 30 with a token; a full crawl paces at 6.5 s per request on purpose.
• SkillHub full crawl pages a drifting listing, so the row count is what arrived, not a promise about the catalogue.
• The index is a cache, not a mirror: truncations is where a source says it stopped before the end, and modes says which sources were walked to their end.

Development

This repository is the published plugin: index.js, lib/, client/, the profile patch, registry.json, the two READMEs, CHANGELOG.md and the pictures. The test suites, render probes and build tooling live in the development workspace and are not part of this repository.

License

MIT — see LICENSE. Changes per release are in CHANGELOG.md.