Chatmcp is a versatile AI chat client designed to implement the Model Context Protocol (MCP) across multiple platforms including MacOS, Windows, Linux, iOS, and Android. It allows users to configure LLM API keys and endpoints, install MCP servers, and engage in conversations with AI models. The client supports various LLM models such as OpenAI, Claude, OLLama, and DeepSeek, along with features like chat history, SSE MCP transport support, and automatic MCP server selection. It also offers functionalities like deep thinking, artifact generation and review, Dalle image generation, HTML code preview, MCP fetch URL, Mermaid diagram support, and web search.