mcp-skill-search vs AI Skill Store
mcp-skill-search is a plugin bundle for AI coding tools published by PettHa. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). AI Skill Store is an MCP server published by garasegae. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-26. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  mcp-skill-search |  AI Skill Store |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.27.0 Forks (GitHub): 0 Stars (GitHub): 4 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | mcp-skill-search | AI Skill Store |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 4 (better) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (aiskillstore.io/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/pettha/mcp-skill-search | github.com/garasegae/aiskillstore |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Not responding since 2026-10-14 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
mcp-skill-search
A "ToolSearch for skills" — searches your SKILL.md files by keyword, exact name, or required-term filter so the model can fetch full skill descriptions on demand. Mirrors Claude Code's internal ToolSearch scoring algorithm 1:1, but for skills instead of MCP tools. Pairs with two bundled slash-commands: /optimize-skill-context sets SLASH_COMMAND_TOOL_CHAR_BUDGET=1 to free Claude Code's ~1% skill-description budget (forcing names-only mode), and /restore-skill-descriptions reverses it. Slash-commands keep working; descriptions are fetched on demand via skill_search when relevant. Repo-aware: skills under the current git-root's .claude/skills/ get a +5 score boost over same-named skills from other repos, so search ranking respects which project you're working in.
AI Skill Store
Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.
How to run each
mcp-skill-search As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install mcp-skill-search@claude-communityAI Skill Store As a remote MCP server
claude mcp add --transport http aiskillstore https://aiskillstore.io/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only AI Skill Store has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: mcp-skill-search · What it can do: AI Skill Store · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.