GIS MCP Server

### get_centroid Return the centroid point of a geometry. - Tool: `get_centroid` - Geometry format: WKT Parameters - geometry (string) Returns - geometry (string, WKT point) - status (string), message (string) Example ```json { "tool": "get_centroid", "params": { "geometry": "POLYGON((0 0,10 0,10 10,0 10,0 0))" } } ```