diff --git a/packages/@dcl/sdk-commands/src/commands/start/explorer-alpha.ts b/packages/@dcl/sdk-commands/src/commands/start/explorer-alpha.ts
index eb9d1f471..0e851f148 100644
--- a/packages/@dcl/sdk-commands/src/commands/start/explorer-alpha.ts
+++ b/packages/@dcl/sdk-commands/src/commands/start/explorer-alpha.ts
@@ -21,7 +21,7 @@ async function runApp(
 ) {
   const cmd = isWindows ? 'start' : 'open'
   try {
-    const params = `realm=${realm}&position=${baseCoords.x},${baseCoords.y}&local-scene=true`
+    const params = `realm=${realm}&position=${baseCoords.x},${baseCoords.y}&local-scene=true&debug=true`
     const app = `decentraland://"${params}"`
     await components.spawner.exec(cwd, cmd, [app], { silent: true })
     components.logger.info(`Desktop client: decentraland://${params}\n`)
diff --git a/packages/@dcl/sdk-commands/src/commands/start/server/realm.ts b/packages/@dcl/sdk-commands/src/commands/start/server/realm.ts
index 1be29c964..0bd8b6094 100644
--- a/packages/@dcl/sdk-commands/src/commands/start/server/realm.ts
+++ b/packages/@dcl/sdk-commands/src/commands/start/server/realm.ts
@@ -9,11 +9,15 @@ import { upgradeWebSocketResponse } from '@well-known-components/http-server/dis
  * It runs using @dcl/mini-comms implementing RFC-5
  */
 
-export function setupRealmAndComms(components: PreviewComponents, router: Router<PreviewComponents>) {
+export function setupRealmAndComms(
+  components: PreviewComponents,
+  router: Router<PreviewComponents>,
+  localSceneParcels: string[] = []
+) {
   router.get('/about', async (ctx) => {
     const host = ctx.url.host
 
-    const body: AboutResponse = {
+    const body: AboutResponse & { configurations: { localSceneParcels: string[] } } = {
       acceptingUsers: true,
       bff: { healthy: false, publicUrl: host },
       comms: {
@@ -24,6 +28,7 @@ export function setupRealmAndComms(components: PreviewComponents, router: Router
       configurations: {
         networkId: 0,
         globalScenesUrn: [],
+        localSceneParcels,
         scenesUrn: [],
         realmName: 'LocalPreview'
       },
diff --git a/packages/@dcl/sdk-commands/src/commands/start/server/routes.ts b/packages/@dcl/sdk-commands/src/commands/start/server/routes.ts
index 532b0dc8d..7e06bc929 100644
--- a/packages/@dcl/sdk-commands/src/commands/start/server/routes.ts
+++ b/packages/@dcl/sdk-commands/src/commands/start/server/routes.ts
@@ -30,7 +30,14 @@ export async function wireRouter(components: PreviewComponents, workspace: Works
     return next()
   })
 
-  setupRealmAndComms(components, router)
+  const localSceneParcels: string[] = []
+  for (const project of workspace.projects) {
+    for (const parcel of project.scene.scene.parcels) {
+      localSceneParcels.push(parcel)
+    }
+  }
+
+  setupRealmAndComms(components, router, localSceneParcels)
   await setupEcs6Endpoints(components, router, workspace)
 
   components.server.setContext(components)