voyager-mcp 0.1.0

A Voyager-inspired MCP server for local CLI skill library

Voyager-MCP

A Voyager-inspired MCP server that enables coding agents to build and immediately use CLI tools without restarting sessions.

Features

• MCP as CLI wrapper: simply allows agent to execute CLI commands, so tools are instantly available.
• Memory: Tools with .desc files get descriptions loaded automatically in MCP tool schema in the next session.
• Secure Execution: Uses subprocess with argument lists to prevent shell injection.
• Configurable: Tool description can be configured from ~/.voyager/prompt.txt

Installation

The script includes embedded dependencies and can be run directly with uv:

claude mcp add voyager uv run

MIT LICENSE

Citation

@article{wang2023voyager,
  title   = {Voyager: An Open-Ended Embodied Agent with Large Language Models},
  author  = {Guanzhi Wang and Yuqi Xie and Yunfan Jiang and Ajay Mandlekar and Chaowei Xiao and Yuke Zhu and Linxi Fan and Anima Anandkumar},
  year    = {2023},
  journal = {arXiv preprint arXiv: Arxiv-2305.16291}
}