mcp is an Emacs client for interfacing with
[MCP](https://modelcontextprotocol.io/introduction), supporting
connections to MCP servers.

Features:

- Structured communication with MCP servers
- Support for filesystem and generic MCP servers
- Extensible tool and prompt system
- Asynchronous and synchronous operations
- Resource management capabilities
- Intuitive interface for managing server lifecycle (start/stop/restart)
- Integration with popular Emacs packages (e.g., gptel, llm)

Usage:
- config `mcp-hub-servers'
- call `mcp-hub' to start mcp servers