Discourse MCP Server is a Node.js application that implements the Model Context Protocol (MCP) to enable searching posts on a Discourse forum through a standardized MCP interface. It exposes a search_posts tool that takes a query string as input and returns an array of post objects that match the query. The server is designed for easy deployment via Docker or NPX, with documentation showing how to configure access to a Discourse instance using environment variables like DISCOURSE_API_URL, DISCOURSE_API_KEY, and DISCOURSE_API_USERNAME. Usage examples are provided for Claude Desktop integration, including claude_desktop_config.json configurations to connect to the MCP server. A sample Docker run and an NPX invocation illustrate practical deployment options. The repository includes a Docker build command to containerize the server. Overall, this MCP server provides a focused and interoperable means to search Discourse posts within MCP-enabled clients and workflows.