MCP Server Quick Start Guide
Get up and running with MCP servers in 5 minutes.
What You'll Get
A zero-token skill lister that makes /skills command instant and free.
Prerequisites
python3 --version # Must be 3.10+
Installation (3 steps)
1. Install MCP SDK
pip install mcp
2. Run Setup Script
cd mcp-servers/skills-lister
./setup.sh
The script will:
- Check Python version
- Install MCP SDK (if needed)
- Make scripts executable
- Generate configuration
- Optionally create
.claude/mcp.json
3. Configure Claude
For Claude Desktop:
Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS):
{
"mcpServers": {
"skills-lister": {
"command": "python3",
"args": [
"/FULL/PATH/TO/mcp-servers/skills-lister/server.py"
]
}
}
}
For Claude Code:
The setup script can create .claude/mcp.json for you, or create it manually:
mkdir -p .claude
cat > .claude/mcp.json << 'EOF'
{
"mcpServers": {
"skills-lister": {
"command": "python3",
"args": [
"/FULL/PATH/TO/mcp-servers/skills-lister/server.py"
]
}
}
}
EOF
Replace /FULL/PATH/TO/ with the actual absolute path!
Restart Claude
Claude Desktop: Quit and relaunch
Claude Code: Exit and start new session
Test It
Ask Claude:
Can you list the available skills?
You should see the skills list appear instantly with 0 tokens used.
Before vs After
| Metric | Before | After | Improvement |
|---|---|---|---|
| Tokens | 5,000+ | 0 | 100% reduction |
| Time | 3-5 sec | <1 sec | 5x faster |
| Cost | ~$0.015 | $0 | Free! |
Troubleshooting
"Script not found"
ls -l ~/bin/list-skills.sh
# If missing:
cp scripts/list-skills.sh ~/bin/
chmod +x ~/bin/list-skills.sh
"Module not found: mcp"
pip install mcp
Server not appearing
- Check JSON syntax (use a validator)
- Use absolute paths (no
~) - Restart Claude after config changes
- Check Claude logs for errors
Still having issues?
See detailed documentation:
- INSTALL.md - Full installation guide
- skills-lister/README.md - Server documentation
- README.md - Overview and architecture
Next Steps
Once working, you can:
- Create more MCP servers for other operations
- Customize output formats
- Add search/filter capabilities
- Build tool integrations
Key Files
mcp-servers/
├── QUICK-START.md ← You are here
├── INSTALL.md ← Detailed setup
├── README.md ← Overview
└── skills-lister/
├── setup.sh ← Run this first
├── server.py ← MCP server
└── README.md ← Server docs
Support
- Issues: GitHub Issues
- MCP Docs: modelcontextprotocol.io
- Claude Code: claude.ai/code