@skill4agent/mcp-server

中文 | English

MCP (Model Context Protocol) Server for skill4agent - Search, view, and install AI skills in AI conversations.

Features

Provides the following capabilities through the MCP protocol:

• 🔍 Search Skills - Search AI skills by keyword, with optional category filtering
• 📄 Get Details - View complete skill documentation (SKILL.md)
• 📦 Installation Info - Get download links and installation commands for skills

Installation

npm install -g @skill4agent/mcp-server

Or run directly with npx:

npx @skill4agent/mcp-server

Usage in AI Applications (Claude Desktop, etc.)

Add the following to your Claude Desktop configuration file:

{
  "mcpServers": {
    "skill4agent": {
      "command": "npx",
      "args": ["-y", "@skill4agent/mcp-server"]
    }
  }
}

To use a custom API endpoint, add the env configuration:

{
  "mcpServers": {
    "skill4agent": {
      "command": "npx",
      "args": ["-y", "@skill4agent/mcp-server"],
      "env": {
        "SKILL4AGENT_API_URL": "https://your-custom-domain.com/api/mcp"
      }
    }
  }
}

Available Tools

search_skills

Search for AI skills.

Parameters:

• keyword (required): Search keyword
• categories (optional): Category filter, supports both English and Chinese
• limit (optional): Limit the number of results, default is 10, maximum is 100

Example:

{
  "keyword": "React",
  "categories": ["Frontend Development"],
  "limit": 5
}

get_skill

Get detailed information about a specific skill.

Parameters:

• skillId (required): Skill ID, obtained from the search_skills tool results

Example:

{
  "skillId": "frontend-design--anthropics-skills"
}

install_skill

Get installation information for a skill.

Parameters:

• skillId (required): Skill ID

Example:

{
  "skillId": "frontend-design--anthropics-skills"
}

Environment Variables

Variable	Description	Default
SKILL4AGENT_API_URL	skill4agent API endpoint	https://skill4agent.com/api/mcp

Local Development

# Install dependencies
npm install

# Build
npm run build

# Development mode (hot reload)
npm run dev

# Run directly
node dist/index.js

Project Structure

@skill4agent/mcp-server/
├── src/
│   ├── index.ts       # Entry point
│   ├── server.ts      # MCP Server main logic
│   ├── api/
│   │   └── client.ts  # API client
│   └── tools/
│       ├── search.ts  # search_skills tool
│       ├── detail.ts  # get_skill tool
│       └── install.ts # install_skill tool
├── package.json
├── tsconfig.json
└── README.md

Related Links

• skill4agent
• MCP Documentation
• NPM Package

License

MIT