diff --git a/frontend/.env.sample b/frontend/.env.sample
index d7043ef8..8b78cabe 100644
--- a/frontend/.env.sample
+++ b/frontend/.env.sample
@@ -144,4 +144,16 @@ VITE_MAX_GEOJSON_FILE_UPLOAD_FOR_TRAINING_AREAS = 10
 # The maximum GeoJSON file(s) containing the training areas/AOI polygon geometry that a user can upload.
 # Data type: Positive Integer (e.g., 1).
 # Default value: 10 (10 GeoJSON files, assumming each file has a single AOI).
-VITE_MAX_ACCEPTABLE_POLYGON_IN_TRAINING_AREA_GEOJSON_FILE = 10
\ No newline at end of file
+VITE_MAX_ACCEPTABLE_POLYGON_IN_TRAINING_AREA_GEOJSON_FILE = 10
+
+
+# The predictor API URL.
+# Data type: String (e.g., https://predictor-dev.fair.hotosm.org/predict/).
+# Default value: https://predictor-dev.fair.hotosm.org/predict/.
+VITE_FAIR_PREDICTOR_API_URL =  https://predictor-dev.fair.hotosm.org/predict/.
+
+
+# The OSM Database status API.
+# Data type: String (e.g., https://api-prod.raw-data.hotosm.org/v1/status/).
+# Default value: https://api-prod.raw-data.hotosm.org/v1/status/.
+VITE_OSM_DATABASE_STATUS_API_URL: https://api-prod.raw-data.hotosm.org/v1/status/
\ No newline at end of file
diff --git a/frontend/src/config/env.ts b/frontend/src/config/env.ts
index 3db6052e..e764a278 100644
--- a/frontend/src/config/env.ts
+++ b/frontend/src/config/env.ts
@@ -233,4 +233,17 @@ export const ENVS = {
   */
   MAX_ACCEPTABLE_POLYGON_IN_TRAINING_AREA_GEOJSON_FILE: import.meta.env
     .VITE_MAX_ACCEPTABLE_POLYGON_IN_TRAINING_AREA_GEOJSON_FILE,
+
+  /**
+    The predictor API URL.
+    Data type: String (e.g., https://predictor-dev.fair.hotosm.org/predict/).
+    Default value: https://predictor-dev.fair.hotosm.org/predict/.
+   */
+  FAIR_PREDICTOR_API_URL: import.meta.env.VITE_FAIR_PREDICTOR_API_URL,
+  /**
+    The OSM Database status API.
+    Data type: String (e.g., https://api-prod.raw-data.hotosm.org/v1/status/).
+    Default value: https://api-prod.raw-data.hotosm.org/v1/status/.
+   */
+  OSM_DATABASE_STATUS_API_URL: import.meta.env.VITE_OSM_DATABASE_STATUS_API_URL,
 };
diff --git a/frontend/src/services/api-routes.ts b/frontend/src/services/api-routes.ts
index 57f49fb8..92efbaa9 100644
--- a/frontend/src/services/api-routes.ts
+++ b/frontend/src/services/api-routes.ts
@@ -1,3 +1,5 @@
+import { ENVS } from '@/config/env';
+
 /**
  * The backend API endpoints.
  */
@@ -10,12 +12,11 @@ export const API_ENDPOINTS = {
 
   // OSM Database
 
-  GET_OSM_DATABASE_LAST_UPDATED:
-    "https://api-prod.raw-data.hotosm.org/v1/status/",
+  GET_OSM_DATABASE_LAST_UPDATED: ENVS.OSM_DATABASE_STATUS_API_URL || "https://api-prod.raw-data.hotosm.org/v1/status/",
 
   // Predict
 
-  GET_MODEL_PREDICTIONS: "https://predictor-dev.fair.hotosm.org/predict/",
+  GET_MODEL_PREDICTIONS: ENVS.FAIR_PREDICTOR_API_URL || "https://predictor-dev.fair.hotosm.org/predict/",
 
   // Feedbacks
 
diff --git a/frontend/src/utils/geo/geo-utils.ts b/frontend/src/utils/geo/geo-utils.ts
index fb285c78..df9cdb13 100644
--- a/frontend/src/utils/geo/geo-utils.ts
+++ b/frontend/src/utils/geo/geo-utils.ts
@@ -1,17 +1,16 @@
-import bbox from "@turf/bbox";
-import { API_ENDPOINTS, BASE_API_URL } from "@/services";
-import { calculateGeoJSONArea } from "./geometry-utils";
+import bbox from '@turf/bbox';
+import { API_ENDPOINTS, BASE_API_URL } from '@/services';
+import { calculateGeoJSONArea } from './geometry-utils';
+import { Feature, FeatureCollection } from 'geojson';
+import { geojsonToOsmPolygons } from './geojson-to-osm';
+import { showErrorToast, showSuccessToast } from '../general-utils';
 import {
-  FAIR_VERSION,
   JOSM_REMOTE_URL,
   MAX_TRAINING_AREA_SIZE,
   MIN_TRAINING_AREA_SIZE,
   OSM_HASHTAGS,
   TOAST_NOTIFICATIONS,
 } from "@/constants";
-import { Feature, FeatureCollection } from "geojson";
-import { geojsonToOsmPolygons } from "./geojson-to-osm";
-import { showErrorToast, showSuccessToast } from "../general-utils";
 
 /**
  * Creates a GeoJSON FeatureCollection
@@ -55,7 +54,7 @@ export const openInIDEditor = (
   const centerLat = (bottomLat + topLat) / 2;
   const centerLng = (leftLng + rightLng) / 2;
   const zoomLevel = 17;
-  let idEditorURL = `https://www.openstreetmap.org/edit?editor=id#disable_features=boundaries&gpx=${BASE_API_URL + API_ENDPOINTS.GET_TRAINING_AREA_GPX(aoiId)}&map=${zoomLevel}/${centerLat}/${centerLng}&background=custom:${encodeURIComponent(imageryURL)}&hashtags=${OSM_HASHTAGS}%23HOT-fAIr-${FAIR_VERSION},%23dataset-${datasetId},%23aoi-${aoiId}`;
+  let idEditorURL = `https://www.openstreetmap.org/edit?editor=id#disable_features=boundaries&gpx=${BASE_API_URL + API_ENDPOINTS.GET_TRAINING_AREA_GPX(aoiId)}&map=${zoomLevel}/${centerLat}/${centerLng}&background=custom:${encodeURIComponent(imageryURL)}&hashtags=${encodeURIComponent(OSM_HASHTAGS)},#dataset-${datasetId},#aoi-${aoiId}`;
   window.open(idEditorURL, "_blank", "noreferrer");
 };
 
@@ -126,6 +125,7 @@ export const openInJOSM = async (
       loadurl.searchParams.set("top", String(bounds[3]));
       loadurl.searchParams.set("left", String(bounds[0]));
       loadurl.searchParams.set("right", String(bounds[2]));
+      loadurl.searchParams.set("changeset_tags", `comment=${OSM_HASHTAGS}|source=${oamTileName}`);
       await fetch(loadurl);
       showSuccessToast(TOAST_NOTIFICATIONS.josmOpenSuccess);
     } catch (error) {