AgentSkillsHub MCP Server

**🌐 Website · 🔎 Browse Skills · 🛡️ Security Report · 🏢 Enterprise**

Search, audit, and install open-source AI agent skills & MCP servers from inside your agent — Claude Code, Cursor, Cline, Cherry Studio, or any MCP client. Every result is security-graded and quality-scored by AgentSkillsHub, a directory of 100K+ skills. The trust signal comes *before* you install.

// add to your MCP client config
{
  "mcpServers": {
    "agentskillshub": {
      "command": "npx",
      "args": ["-y", "@agentskillshub/mcp"]
    }
  }
}

That's it — no API key, no signup. The server downloads a static catalog index once (~1.7 MB, cached locally) and does all searching locally, so it's fast, works offline after the first run, and puts zero load on the Hub backend.

Why an MCP server

Discovering a skill is easy. Knowing whether it's *safe to run against your credentials* is not. This server puts search + a trust check right in the agent's tool loop:

need a capability → search_skills → audit_skill → get_skill_install → install

Your agent sees the security grade and estimated token cost of a skill *before* it picks one — signals other directories don't give it.

Tools

Example

> User: find me a safe way to query Postgres from Claude Code

The agent calls `search_skills({ query: "query postgres", category: "mcp-server", max_security_risk: "safe" })` and gets back graded results:

call518/MCP-PostgreSQL-Ops   150★   🟢 SAFE     quality 75/100
sgaunet/postgresql-mcp         6★   🟡 CAUTION  ~17.2k tok

then `audit_skill` / `get_skill_install` before it installs anything.

Security grades

🟢 SAFE · 🟡 CAUTION · 🔴 UNSAFE · ⛔ REJECT · ⚪ UNAUDITED

⚪ UNAUDITED is not "probably fine" — it means *no one has audited it*. The `search_skills` filter `max_security_risk` excludes un-audited skills, never silently treats them as safe.

We security-graded the whole catalog and wrote up what we found: **We security-graded 117,854 AI agent skills**.

Free vs. Pro

• Free (this server): `search_skills` · `audit_skill` (basic) · `get_skill_install`, for any catalogued skill.
• Pro / Enterprise: 5-dimension deep audit (code · credentials · vendor · supply-chain · operational), any GitHub URL (incl.

Env

Related

• CLI: `@agentskillshub/cli` — the same search/audit/install from your terminal (`npx @agentskillshub/cli search "…"`).

MIT © AgentSkillsHub