Check that the ArcGIS Pro bridge is reachable.

Get ArcGIS Pro version, license level, and current project path.

Get current project details: path, default geodatabase, maps, layouts.

List all maps in the project with spatial reference and layer counts.

Create a new map in the project. map_type: MAP or SCENE.

Save the current ArcGIS Pro project (.aprx).

List layers and standalone tables in a map (default: active map).

Add data to a map by path or URL: feature class, shapefile, raster, .lyrx layer file, or web service URL.

Remove a layer from a map.

Show or hide a layer.

Set a layer's definition query (SQL where clause). Empty string clears it.

Get layer details: source, spatial reference, extent, fields, feature count.

Zoom the map view to a layer's extent.

Set the basemap, e.g. 'Topographic', 'Imagery', 'Light Gray Canvas', 'Dark Gray Canvas', 'Streets', 'Oceans'.

Read features from a layer as attribute rows. Optional SQL where clause and field list. include_geometry adds WKT geometry (can be large).

Get the distinct values of a field.

Get min/max/mean/sum/std of a numeric field (plus count and null count).

Select features by SQL where clause. method: NEW_SELECTION, ADD_TO_SELECTION, REMOVE_FROM_SELECTION, SUBSET_SELECTION.

Clear the selection on one layer, or on all layers if layer_name is omitted.

Add a field to a layer. field_type: TEXT, LONG, SHORT, DOUBLE, FLOAT, DATE, GUID, BLOB.

Delete a field from a layer.

Calculate field values, e.g. expression "!AREA! / 10000". expression_type: PYTHON3, ARCADE, SQL.

Create a new feature class (default: in the project's default geodatabase). geometry_type: POINT, MULTIPOINT, POLYLINE, POLYGON.

Run any arcpy geoprocessing tool. tool_name like "analysis.Buffer" or "Buffer_analysis". Pass keyword parameters in parameters (preferred) or positional values in args. Layer names in the active map can be used as inputs. Example: tool_name="analysis.Buffer", parameters={"in_features": "roads", "out_feature_class": "roads_buf", "buffer_distance_or_field": "100 Meters"}.

List available geoprocessing tools, e.g. wildcard "_analysis" or "Clip".

Change layer symbology. renderer_type: simple (with RGB color like [255, 0, 0]), unique_values (needs field), graduated_colors (needs field; optional color_ramp name like "Viridis" and break_count).

List print layouts in the project.

Export a layout to PDF/PNG/JPEG/SVG (format inferred from the file extension). Relative paths are resolved against the project home folder.

Export the map view to a PNG image (useful as a visual check of the map).

Get raster layer details: bands, size, cell size, pixel type, statistics.

Execute arbitrary Python code inside ArcGIS Pro (arcpy is pre-imported; use arcpy.mp.ArcGISProject('CURRENT') for the open project). Use print() to return output. Use this when no dedicated tool covers the task.