MCP.so

What is MCP.so?

MCP.so is a directory platform focused on the Model Context Protocol (MCP) ecosystem. It currently lists over 16,000 MCP servers and tools, making it the largest organized collection available. The site is structured as an application marketplace where users can browse, search, and filter integrations across different categories. Its design emphasizes discovery and efficiency, helping both developers and general users identify tools without navigating scattered or inconsistent sources. Key functions include curated listings, trend tracking, and hotlists to highlight frequently used or emerging MCP tools. To improve reliability, low-quality or duplicate entries are removed, and efforts are made to keep information consistent. The platform al