Cesium Mcp Dev

This is actually two MCP servers in one package. The first gives your AI assistant a CesiumJS API knowledge base for writing 3D mapping code, complete with docs and code generation for the Cesium library. The second, cesium-mcp-runtime, exposes 58 live tools organized into 12 toolsets (view, entity, layer, animation, 3D tiles) that let the AI directly manipulate a running Cesium viewer in your browser. You can run it via stdio for Claude Desktop and Cursor, or HTTP mode for Dify. The bridge architecture is protocol-agnostic, so you can also skip MCP entirely and wire the same 58 tools into your own function calling setup. Covers everything from flyTo and marker placement to heatmaps, CZML loading, and post-processing effects.