diff --git a/src/Agent/AgentRunner.php b/src/Agent/AgentRunner.php
index 3b84c2b..620cdc3 100644
--- a/src/Agent/AgentRunner.php
+++ b/src/Agent/AgentRunner.php
@@ -44,6 +44,7 @@ final readonly class AgentRunner
         $swagFullOutPut = '';
         $firstThinkLoop = true;
         $shopResults = [];
+        $sources = [];
 
         if ($prompt === '') {
             yield '❌ Empty prompt.';
@@ -70,13 +71,18 @@ final readonly class AgentRunner
             // ---------------------------------------------------------
             yield $this->systemMsg("Ich prüfe auf Internet Quellen...", "think");
             $urlContent = $this->urlAnalyzer->extractContentFromPrompt($prompt);
+            if($urlContent){
+                $sources[]= 'Externe URL';
+            }
 
             // ---------------------------------------------------------
             // 3) Retrieve RAG knowledge
             // ---------------------------------------------------------
             yield $this->systemMsg("Ich hole relevante Daten aus meinem RAG Wissen...", "think");
             $knowledgeChunks = $this->retriever->retrieve($prompt);
-
+            if($knowledgeChunks){
+                $sources[]= 'RAG Wissen';
+            }
             // ---------------------------------------------------------
             // 4) commerce/shop search
             // ---------------------------------------------------------
@@ -126,6 +132,10 @@ final readonly class AgentRunner
                 }
             }
 
+            if($shopResults){
+                $sources[]= 'Shopsystem';
+            }
+
             if ($commerceIntent === CommerceIntentLite::PRODUCT_SEARCH) {
                 $knowledgeChunks = array_slice($knowledgeChunks, 0, 2);
             } elseif ($commerceIntent === CommerceIntentLite::ADVISORY_PRODUCT_SEARCH) {
@@ -168,6 +178,10 @@ final readonly class AgentRunner
             $chunker->flush();
             $this->thinkSuppressor->reset();
 
+            if($sources){
+                yield $this->systemMsg("Genutze Quellen: ".implode(', ',$sources), 'info');
+            }
+
             foreach ($this->ollamaClient->stream($finalPrompt) as $token) {
 
                 if (!is_string($token)) {
@@ -202,6 +216,10 @@ final readonly class AgentRunner
                 yield $this->systemMsg('❌ Es wurden keine Daten vom LLM empfangen.', 'err');
             }
 
+            if($sources){
+                yield $this->systemMsg("Quellen: ".implode(', ',$sources), 'info');
+            }
+
             // ---------------------------------------------------------
             // 7) Persist conversation history
             // ---------------------------------------------------------
@@ -237,7 +255,8 @@ final readonly class AgentRunner
         return match ($type) {
             'answer' => '' . $msg,
             'err' => '<span class="text-danger">' . $msg . "</span>\n<hr>\n",
-            'think' => '<span class="text-info think">' . $msg . "</span>\n"
+            'think' => '<span class="text-info think">' . $msg . "</span>\n",
+            'info' => "\n\n<span class=\"text-info fw-bolder\">" . $msg . "</span>\n"
         };
     }
 }
\ No newline at end of file
diff --git a/src/Agent/PromptBuilder.php b/src/Agent/PromptBuilder.php
index d6606e4..cf7a149 100644
--- a/src/Agent/PromptBuilder.php
+++ b/src/Agent/PromptBuilder.php
@@ -81,6 +81,7 @@ final readonly class PromptBuilder
 
         if($swagFullOutPut){
             $shopBlock = "SHOP SEARCH QUERY: " . trim($swagFullOutPut)."\n";
+            $shopBlock .= "Source: Shop Search\n";
         }
 
         if ($shopResults !== []) {
@@ -158,12 +159,14 @@ final readonly class PromptBuilder
 
             $knowledgeParts[] =
                 "RETRIEVED KNOWLEDGE (supporting):\n" .
+                "Source: Documents \n".
                 implode("\n\n", $lines);
         }
 
         if ($urlContent !== '') {
             $knowledgeParts[] =
                 "CONTENT FROM URL (supporting):\n" .
+                "Source: URL \n".
                 $urlContent;
         }