Install
$ agentstack add mcp-mcdxai-meteor-mcp-addon ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
Meteor MCP Addon Model Context Protocol & Gemini integration for Meteor Client
A Meteor Client addon that bridges the Model Context Protocol (MCP) with Minecraft. Connect to MCP servers and call their tools directly from StarScript expressions, chat commands, and optionally via Gemini AI.
Features
Feature Description
MCP Server Management Connect multiple MCP servers with persistent configuration and auto-connect on startup
StarScript Integration Access tools as {serverName.toolName(args)} in HUD elements, chat macros, and anywhere starscript placeholders are used.
Dynamic Chat Commands Automatically registered .serverName:toolName commands with help and tab completion
Gemini AI (Optional) Direct requests with .gemini or MCP-enhanced requests with .gemini-mcp
Usage
Connecting MCP Servers
Via GUI:
- Open Meteor GUI (Right Shift) and navigate to the MCP tab
- Click "Add Server"
- Enter server name and command (e.g., node /path/to/spotify-mcp-server/dist/index.js)
- Enable "Auto Connect" (optional)
- Save and Connect
Example Server: Spotify MCP For a practical example, see Spotify MCP Server (requires local setup).
Server Command Use Case
Spotify node .../dist/index.js Control playback, view track info
StarScript Examples
After connecting servers, tools become available in any StarScript context: {spotify.spotifygettrackname()} {spotify.spotifygettrackprogress_formatted()} Use these expressions in:
- HUD text elements
- Chat macros
- Anywhere Starscript placeholders are used
Chat Command Examples
# Control playback .spotify:spotifynext .spotify:spotifysetvolume volumepercent=50
Gemini AI Integration (Optional)
Setup
- Navigate to MCP tab and click "Configure Gemini API"
- Enter API key from ai.google.dev
- Select model (Gemini 2.5 Pro, Flash, or Flash Lite)
- Test connection and save
Usage
Simple prompts: .gemini "Explain what StarScript is" {gemini("What is the current Minecraft version?")} MCP-enhanced prompts: .gemini-mcp "Play some jazz music" {gemini_mcp("What song is currently playing?")} The .gemini-mcp command allows Gemini to automatically discover and call any connected MCP tool. Tool usage is reported in the response.
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: MCDxAI
- Source: MCDxAI/meteor-mcp-addon
- License: CC0-1.0
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.