DeveloperMCP
1.3.2Turn your Minecraft server into an AI-controllable powerhouse. Control Spigot/Paper servers directly from Cursor/Claude via Model Context Protocol (MCP).
1.3.2latestv1.3.2Dec 17, 2025 Fixed authentication issue that prevented tools from showing in Cursor. Added session-based authentication and token in endpoint URL to ensure MCP clients can properly authenticate and receive tool lists.1.3.1DeveloperMCP 1.3.1Nov 28, 2025 Added native support for MCP Streamable HTTP transport (/mcp) and notifications/tools/list_changed event. This improves compatibility with clients that expect automatic tool updates.1.2.0MinecraftDeveloperMCP 1.2.0Nov 27, 2025 
LuckPerms & Strict Plugin Support
Commands now work with ALL plugins, including LuckPerms and others that previously rejected custom command senders. The plugin automatically falls back to the real console sender with log capture when needed.
Fast /api Endpoint
New synchronous HTTP endpoint for instant responses - no SSE connection overhead. Perfect for scripting and automation.
Binary File Support
write_file_base64 - Upload JARs, images, and other binary files
read_file_base64 - Download binary files as base64
Directory Listing
list_directory - Browse server files with sizes
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