diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index de8680c..e0ab573 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -88,7 +88,8 @@
       "mcp__agent-ui__z590_nucleoriofrio_com-edit_component",
       "mcp__agent-ui__z590_nucleoriofrio_com-list_fs_components",
       "mcp__agent-ui__z590_nucleoriofrio_com-load_fs_component",
-      "Bash(grep:*)"
+      "Bash(grep:*)",
+      "WebFetch(domain:v2.tauri.app)"
     ]
   },
   "enableAllProjectMcpServers": true,
diff --git a/hooks/notify.ps1 b/hooks/notify.ps1
index e0f4666..ad3a688 100644
--- a/hooks/notify.ps1
+++ b/hooks/notify.ps1
@@ -1,7 +1,11 @@
 # Unified hook notifier - forwards all hook events to agent-ui server
-# Claude Code pipes JSON via stdin with session_id, transcript_path, etc.
-# The server routes to the correct agent automatically.
+# Usage: powershell -NoProfile -File hooks/notify.ps1 [agent]
+# If agent is specified, passes ?agent=<name> so the backend knows the source.
+# If omitted, the backend auto-detects from session_id/transcript_path.
+param([string]$agent = "")
 $b = [Console]::In.ReadToEnd()
+$url = 'http://localhost:4101/api/claude-hook'
+if ($agent) { $url += "?agent=$agent" }
 try {
-  Invoke-RestMethod -Uri 'http://localhost:4101/api/claude-hook' -Method POST -Body $b -ContentType 'application/json' -TimeoutSec 3 | Out-Null
+  Invoke-RestMethod -Uri $url -Method POST -Body $b -ContentType 'application/json' -TimeoutSec 3 | Out-Null
 } catch {}