Minecraft Wiki MCP Server

Project Overview

A MCP-based Minecraft Wiki backend server that provides convenient access to Minecraft Wiki content. Now supports quick deployment via uvx without complex configuration.

Note: This project only provides example Minecraft wiki API. If you need local API deployment or SSE support, please visit this project for more information.

Features

• 🔍 Wiki Content Search: Search Minecraft Wiki pages by keywords
• 📄 Page Content Retrieval: Get complete page content in Wikitext, HTML and Markdown formats
• 📝 Wikitext Support: Get original Wiki source code (recommended for token efficiency)
• 📚 Batch Page Retrieval: Efficiently retrieve multiple pages in batch
• ✅ Page Existence Check: Quick check if a page exists
• 🏥 Health Monitoring: Monitor backend Wiki API service status
• 🚀 One-Click Deployment: Quick installation and running via uvx
• ⚙️ Environment Variables: Flexible configuration without config files
• 💻 Command Line Arguments: Override configuration via command line parameters

Quick Start

🚀 Recommended: Using uvx

No installation required, run directly:

# Basic usage (with default configuration)
uvx mc-wiki-fetch-mcp

# Use custom API URL
MC_WIKI_API_BASE_URL=http://localhost:3000 uvx mc-wiki-fetch-mcp

# Enable verbose logging
MC_WIKI_LOG_LEVEL=DEBUG uvx mc-wiki-fetch-mcp

# Use command line arguments
uvx mc-wiki-fetch-mcp --api-url http://localhost:3000 --log-level DEBUG

# Show help
uvx mc-wiki-fetch-mcp --help

💻 Integration with Claude Desktop

1. Find configuration file location:

   • Windows: %APPDATA%\Claude\claude_desktop_config.json
   • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
   • Linux: ~/.config/claude/claude_desktop_config.json

2. Edit configuration file:

   {
     "mcpServers": {
       "minecraft-wiki": {
         "command": "uvx",
         "args": ["mc-wiki-fetch-mcp"],
         "env": {
           "MC_WIKI_API_BASE_URL": "http://mcwiki.rice-awa.top"
         }
       }
     }
   }
   

3. Restart Claude Desktop

Configuration Options

Environment Variables Configuration

Environment Variable	Description	Default Value
MC_WIKI_API_BASE_URL	Wiki API base URL	http://mcwiki.rice-awa.top
MC_WIKI_API_TIMEOUT	API request timeout (seconds)	30
MC_WIKI_API_MAX_RETRIES	Maximum retry attempts	3
MC_WIKI_DEFAULT_FORMAT	Default output format	wikitext
MC_WIKI_DEFAULT_LIMIT	Default search results limit	10
MC_WIKI_MAX_BATCH_SIZE	Maximum batch processing size	20
MC_WIKI_MAX_CONCURRENCY	Maximum concurrency	5
MC_WIKI_MCP_NAME	MCP server name	Minecraft Wiki MCP (stdio)
MC_WIKI_MCP_DESCRIPTION	MCP server description	Auto-generated
MC_WIKI_LOG_LEVEL	Log level	INFO

Command Line Arguments

uvx mc-wiki-fetch-mcp --help

Parameter	Description
--api-url	Wiki API base URL (overrides environment variable)
--timeout	API request timeout (seconds)
--max-retries	Maximum retry attempts
--log-level	Log level (DEBUG/INFO/WARNING/ERROR)
--version	Show version information
--help	Show help information

Configuration Examples

Basic Configuration Example

# Set environment variables
export MC_WIKI_API_BASE_URL="http://localhost:3000"
export MC_WIKI_LOG_LEVEL="DEBUG"

# Run server
uvx mc-wiki-fetch-mcp

Claude Desktop Advanced Configuration

{
  "mcpServers": {
    "minecraft-wiki": {
      "command": "uvx",
      "args": [
        "mc-wiki-fetch-mcp",
        "--api-url", "http://localhost:3000",
        "--log-level", "INFO"
      ],
      "env": {
        "MC_WIKI_DEFAULT_LIMIT": "20",
        "MC_WIKI_MAX_BATCH_SIZE": "50"
      }
    }
  }
}

Traditional Installation (Developers)

If you need to modify code or develop:

# Clone repository
git clone <repository-url>
cd mc-wiki-fetch-mcp

# Install dependencies
pip install -e .

# Run
mc-wiki-fetch-mcp

🛠️ Available Tools

Tool Name	Description	Main Parameters
search_wiki	Search Wiki content	query, limit, namespaces
get_wiki_page	Get page content	page_name, format (wikitext/html/markdown/both), use_cache
get_wiki_pages_batch	Batch get pages	pages, format, concurrency
check_page_exists	Check page existence	page_name
check_wiki_api_health	Health check	No parameters

Usage Examples

Using in Claude Desktop

After configuration, you can directly ask in Claude Desktop:

Please help me search for information about redstone
Get detailed content of the diamond page
Check if the "redstone circuit" page exists
Batch get content for "diamond", "redstone", and "enchanting" pages

🔧 Advanced Configuration

Configuration Priority

Configuration priority order (high to low):

1. Command line arguments
2. Environment variables
3. Default values

Configuration Parameter Description

Parameter	Description	Default Value	Optional Values
API Base URL	Wiki API service address	http://mcwiki.rice-awa.top	Any valid URL
Request Timeout	API request timeout	30 seconds	Positive integer (seconds)
Maximum Retries	Failed request retry count	3 times	Positive integer
Default Format	Page content output format	wikitext	wikitext, html, markdown, both
Search Limit	Default search result count	10	1-50
Batch Size	Maximum pages for batch processing	20	1-100
Concurrency	Maximum concurrent requests	5	1-20

Log Configuration

# Different log levels
MC_WIKI_LOG_LEVEL=DEBUG uvx mc-wiki-fetch-mcp   # Detailed debug information
MC_WIKI_LOG_LEVEL=INFO uvx mc-wiki-fetch-mcp    # Basic information
MC_WIKI_LOG_LEVEL=WARNING uvx mc-wiki-fetch-mcp # Only warnings and errors
MC_WIKI_LOG_LEVEL=ERROR uvx mc-wiki-fetch-mcp   # Only errors

🐛 Troubleshooting

Common Issues

1. uvx command not found

Problem: uvx: command not found

Solution:

# Install uv
curl -LsSf https://astral.sh/uv/install.sh | sh
# Or use pip
pip install uv

2. Cannot connect to Wiki API

Problem: Tool calls return connection errors

Solution:

1. Check environment variable configuration:

   echo $MC_WIKI_API_BASE_URL
   

2. Test API connection:

   curl http://your-api-url/health
   

3. Enable verbose logging:

   MC_WIKI_LOG_LEVEL=DEBUG uvx mc-wiki-fetch-mcp
   

3. Tools not showing in Claude Desktop

Problem: After configuration, MCP tools are not visible in Claude Desktop

Solution:

1. Confirm uvx is available:

   uvx mc-wiki-fetch-mcp --version
   

2. Check Claude Desktop logs
3. Restart Claude Desktop

Debugging Tips

Enable Verbose Logging

# Start server and view detailed logs
MC_WIKI_LOG_LEVEL=DEBUG uvx mc-wiki-fetch-mcp 2>debug.log

# View logs
tail -f debug.log

Test Configuration

# Test specific configuration
MC_WIKI_API_BASE_URL=http://localhost:3000 \
MC_WIKI_LOG_LEVEL=DEBUG \
uvx mc-wiki-fetch-mcp --help

Verify Environment Variables

# Check current environment variables
env | grep MC_WIKI

# Or check in Python
python -c "import os; print({k:v for k,v in os.environ.items() if k.startswith('MC_WIKI')})"

📖 Related Documentation

• UVX Packaging Summary - UVX packaging and environment variable configuration
• API Documentation - Detailed API interface documentation
• Usage Guide - In-depth usage tutorial
• Project Completion Summary - Project development summary

🤝 Contributing

Welcome to submit Issues and Pull Requests to improve the project!

📄 License

This project is licensed under the MIT License. See LICENSE file for details.

🆘 Getting Help

If you encounter problems or need help:

1. Check the troubleshooting section of this README
2. Check detailed documentation in the docs/ directory
3. Submit an Issue describing your problem
4. Check log files for detailed error information

---

Quick Start Tips:

• 🚀 Recommended: Use uvx mc-wiki-fetch-mcp to get started quickly
• 💻 Claude Desktop: Use uvx command and environment variables in configuration
• ⚙️ Customize: Adjust configuration through environment variables or command line arguments
• 🔧 Development: Clone repository and use pip install -e . for development