General MCP Client is a lightweight, protocol-compliant MCP client for interacting with any Model Context Protocol server. It provides a simple CLI and runtime for testing, debugging, and integrating MCP servers, designed for developers building AI agents, orchestration layers, and MCP-based tooling.

A lightweight, type-safe CLI for interacting with MCP servers — stdio, SSE, and HTTP Streamable transports with daemon mode, policy guards, output optimization, and standalone binaries.