diff --git a/README.md b/README.md
index 7d726e9..7c18ee1 100644
--- a/README.md
+++ b/README.md
@@ -126,9 +126,9 @@ Add to `.mcp.json`:
 | `import_stac_asset` | Import a STAC asset as a local dataset |
 | `search_stac` | Search local STAC with bbox/datetime/CQL2 filters |
 | `indoor_api` | Allowlisted Indoor GIS endpoint access (buildings/floors/spaces/navigation/analytics/sensors/booking/geofences/simulations). Mutations require `confirm=true`. |
-| `map_api` | Allowlisted map endpoint access (publish/unpublish/stats/embed config, raster metadata/JSON analysis/export ops including contour/viewshed/profile/KDE, OGC feature edit ops). Mutations require `confirm=true`. |
+| `map_api` | Allowlisted map endpoint access (publish/unpublish/stats/embed config, raster metadata/JSON analysis/export ops including contour/viewshed/profile/KDE/slope/aspect, geodesic area/length, raster classification via k-means/ISODATA/max-likelihood/random-forest, OGC feature edit ops). Mutations require `confirm=true`. |
 
-Use `list_operations` for the live vector-processing catalog. Raster operations do not currently have a live catalog endpoint, so `run_raster_process` documents the current backend families directly: terrain, hydrology, distance/cost, spectral/change, classification, and raster-vector conversion. For dataset-name-based raster JSON routes, `map_api` now also exposes contour, viewshed, profile, and KDE.
+Use `list_operations` for the live vector-processing catalog. Raster operations do not currently have a live catalog endpoint, so `run_raster_process` documents the current backend families directly: terrain, hydrology, distance/cost, spectral/change, classification, and raster-vector conversion. For dataset-name-based raster JSON routes, `map_api` now also exposes contour, viewshed, profile, KDE, slope, and aspect. Geodesic area/length and raster classification (k-means, ISODATA, maximum-likelihood, random-forest) are also available via `map_api`.
 
 ## Example Workflows
 
diff --git a/mcp/handlers.go b/mcp/handlers.go
index 105018a..0acb767 100644
--- a/mcp/handlers.go
+++ b/mcp/handlers.go
@@ -212,6 +212,14 @@ var mapOperations = map[string]apiOperation{
 	"raster_viewshed":         {Method: "POST", Path: "/raster/{name}/viewshed"},
 	"raster_profile":          {Method: "POST", Path: "/raster/{name}/profile"},
 	"raster_kde":              {Method: "POST", Path: "/api/raster/kde"},
+	"raster_slope":            {Method: "POST", Path: "/raster/{name}/slope"},
+	"raster_aspect":           {Method: "POST", Path: "/raster/{name}/aspect"},
+	"geodesic_area":           {Method: "POST", Path: "/api/geodesic/area"},
+	"geodesic_length":         {Method: "POST", Path: "/api/geodesic/length"},
+	"classify_kmeans":         {Method: "POST", Path: "/api/raster/classify/kmeans"},
+	"classify_isodata":        {Method: "POST", Path: "/api/raster/classify/isodata"},
+	"classify_ml":             {Method: "POST", Path: "/api/raster/classify/ml"},
+	"classify_rf":             {Method: "POST", Path: "/api/raster/classify/rf"},
 	"create_feature":          {Method: "POST", Path: "/collections/{collection_id}/items", Mutating: true},
 	"update_feature":          {Method: "PUT", Path: "/collections/{collection_id}/items/{feature_id}", Mutating: true},
 	"delete_feature":          {Method: "DELETE", Path: "/collections/{collection_id}/items/{feature_id}", Mutating: true},
diff --git a/mcp/tools.go b/mcp/tools.go
index 56a0581..de0a8a4 100644
--- a/mcp/tools.go
+++ b/mcp/tools.go
@@ -617,7 +617,7 @@ func AllTools() []Tool {
 		},
 		{
 			Name:        "map_api",
-			Description: "Access map-focused operations (publishing, raster metadata, OGC feature edits) through a strict allowlist. Mutating operations require confirm=true.",
+			Description: "Access map-focused operations (publishing, raster metadata, slope/aspect, geodesic area/length, raster classification, OGC feature edits) through a strict allowlist. Mutating operations require confirm=true.",
 			InputSchema: InputSchema{
 				Type: "object",
 				Properties: map[string]PropertySchema{
@@ -629,6 +629,9 @@ func AllTools() []Tool {
 							"update_map_embed_config", "get_public_map",
 							"get_raster_info", "get_raster_stats", "get_raster_histogram", "get_raster_dimensions", "get_raster_values",
 							"raster_zonal_stats", "export_raster_band", "raster_contour", "raster_viewshed", "raster_profile", "raster_kde",
+							"raster_slope", "raster_aspect",
+							"geodesic_area", "geodesic_length",
+							"classify_kmeans", "classify_isodata", "classify_ml", "classify_rf",
 							"create_feature", "update_feature", "delete_feature",
 						},
 					},