Blockbench MCP is a Model Context Protocol (MCP) server that enables AI agents to connect to Blockbench's JavaScript API to create and edit 3D models or pixel art textures. It is configured via Blockbench's Settings under General where you set the MCP Server Port and MCP Server Endpoint; the examples assume the default endpoint at /bb-mcp. Installation is done by loading the provided mcp.js plugin via the Blockbench plugin URL. The README provides concrete client configurations for common development environments: for VS Code, a .vscode/mcp.json file pointing to http://localhost:3000/bb-mcp with type http; for Claude Desktop, a claude_desktop_config.json entry that runs mcp-remote with the same URL. A sample project is linked for prompt examples, illustrating how to interact with the MCP server. For developers, CONTRIBUTING.md covers how to set up the development environment and how to add new tools, resources, and prompts. The default setup uses port 3000, and the endpoint can be adjusted as needed to integrate AI-driven workflows within Blockbench.