get_query_guidelines
SQL best practices and optimisation tips for 3DCityDB
How to use it
get_query_guidelines is exposed by the 3dcitydb MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the get_query_guidelines tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install 3dcitydb MCP Server
claude mcp add 3dcitydb -- 3dcitydb-mcpOther tools in 3dcitydb MCP Server (10)
Orchestrates all tools into a complete system prompt in one call
3DCityDB v5 table structures and foreign key relationships
SRS, bounding box, feature counts, database statistics
Generic attributes with categorical detection
Conversation history for a session
Available Levels of Detail in the database
Session management and state
Discover available object classes with full CityGML hierarchy
Log query feedback
Narrow scope to specific object classes