diff --git a/python/configs/agent_cards/aswath_damodaran_agent.json b/python/configs/agent_cards/aswath_damodaran_agent.json
index 3cf4796b5..5a043849a 100644
--- a/python/configs/agent_cards/aswath_damodaran_agent.json
+++ b/python/configs/agent_cards/aswath_damodaran_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "valuation",
+            "DCF",
+            "intrinsic-value"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/ben_graham_agent.json b/python/configs/agent_cards/ben_graham_agent.json
index a3263413b..e5b7647f4 100644
--- a/python/configs/agent_cards/ben_graham_agent.json
+++ b/python/configs/agent_cards/ben_graham_agent.json
@@ -18,5 +18,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "value-investing",
+            "margin-of-safety",
+            "screening"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/bill_ackman_agent.json b/python/configs/agent_cards/bill_ackman_agent.json
index c8c990bf0..be7b96c0d 100644
--- a/python/configs/agent_cards/bill_ackman_agent.json
+++ b/python/configs/agent_cards/bill_ackman_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "activist",
+            "event-driven",
+            "catalyst"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/cathie_wood_agent.json b/python/configs/agent_cards/cathie_wood_agent.json
index ded5d4434..34f2fe614 100644
--- a/python/configs/agent_cards/cathie_wood_agent.json
+++ b/python/configs/agent_cards/cathie_wood_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "growth",
+            "disruption",
+            "thematic"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/charlie_munger_agent.json b/python/configs/agent_cards/charlie_munger_agent.json
index 3cb80f6bc..0783b90e9 100644
--- a/python/configs/agent_cards/charlie_munger_agent.json
+++ b/python/configs/agent_cards/charlie_munger_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "quality-investing",
+            "moat",
+            "capital-allocation"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/fundamentals_analyst_agent.json b/python/configs/agent_cards/fundamentals_analyst_agent.json
index 23539c5f3..de7ad49ce 100644
--- a/python/configs/agent_cards/fundamentals_analyst_agent.json
+++ b/python/configs/agent_cards/fundamentals_analyst_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "fundamentals",
+            "financial-statements",
+            "metrics"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/michael_burry_agent.json b/python/configs/agent_cards/michael_burry_agent.json
index d6a47d5b1..9c446515e 100644
--- a/python/configs/agent_cards/michael_burry_agent.json
+++ b/python/configs/agent_cards/michael_burry_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "contrarian",
+            "deep-value",
+            "special-situations"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/mohnish_pabrai_agent.json b/python/configs/agent_cards/mohnish_pabrai_agent.json
index ca18a30de..d7da3c98a 100644
--- a/python/configs/agent_cards/mohnish_pabrai_agent.json
+++ b/python/configs/agent_cards/mohnish_pabrai_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "concentrated",
+            "value",
+            "asymmetric"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/peter_lynch_agent.json b/python/configs/agent_cards/peter_lynch_agent.json
index 122a72da2..c4586d852 100644
--- a/python/configs/agent_cards/peter_lynch_agent.json
+++ b/python/configs/agent_cards/peter_lynch_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "GARP",
+            "bottom-up",
+            "growth"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/phil_fisher_agent.json b/python/configs/agent_cards/phil_fisher_agent.json
index 2fe2c21e6..aed469ad3 100644
--- a/python/configs/agent_cards/phil_fisher_agent.json
+++ b/python/configs/agent_cards/phil_fisher_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "qualitative",
+            "management",
+            "R&D"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/rakesh_jhunjhunwala_agent.json b/python/configs/agent_cards/rakesh_jhunjhunwala_agent.json
index 0e35cc881..6b339f944 100644
--- a/python/configs/agent_cards/rakesh_jhunjhunwala_agent.json
+++ b/python/configs/agent_cards/rakesh_jhunjhunwala_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "emerging-markets",
+            "conviction",
+            "growth"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/sentiment_analyst_agent.json b/python/configs/agent_cards/sentiment_analyst_agent.json
index de7cb029e..54e227b20 100644
--- a/python/configs/agent_cards/sentiment_analyst_agent.json
+++ b/python/configs/agent_cards/sentiment_analyst_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "sentiment",
+            "news",
+            "social"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/stanley_druckenmiller_agent.json b/python/configs/agent_cards/stanley_druckenmiller_agent.json
index b1f2e061f..858569d52 100644
--- a/python/configs/agent_cards/stanley_druckenmiller_agent.json
+++ b/python/configs/agent_cards/stanley_druckenmiller_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "macro",
+            "allocation",
+            "tactical"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/technical_analyst_agent.json b/python/configs/agent_cards/technical_analyst_agent.json
index acb908ce1..b7767adcf 100644
--- a/python/configs/agent_cards/technical_analyst_agent.json
+++ b/python/configs/agent_cards/technical_analyst_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "technical",
+            "charts",
+            "momentum"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/valuation_analyst_agent.json b/python/configs/agent_cards/valuation_analyst_agent.json
index 192dbcf31..f0feeffcf 100644
--- a/python/configs/agent_cards/valuation_analyst_agent.json
+++ b/python/configs/agent_cards/valuation_analyst_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "valuation",
+            "comparables",
+            "DCF"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/configs/agent_cards/warren_buffett_agent.json b/python/configs/agent_cards/warren_buffett_agent.json
index 03b7b2e17..71e230345 100644
--- a/python/configs/agent_cards/warren_buffett_agent.json
+++ b/python/configs/agent_cards/warren_buffett_agent.json
@@ -19,5 +19,14 @@
             ]
         }
     ],
-    "enabled": true
+    "enabled": true,
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": [
+            "long-term",
+            "value",
+            "moat"
+        ]
+    }
 }
\ No newline at end of file
diff --git a/python/valuecell/core/coordinate/orchestrator.py b/python/valuecell/core/coordinate/orchestrator.py
index ec387cb97..d367ad88b 100644
--- a/python/valuecell/core/coordinate/orchestrator.py
+++ b/python/valuecell/core/coordinate/orchestrator.py
@@ -543,7 +543,7 @@ async def _execute_task_with_input_support(
             async for remote_task, event in remote_response:
                 if event is None and remote_task.status.state == TaskState.submitted:
                     task.remote_task_ids.append(remote_task.id)
-                    yield self._response_factory.task_completed(
+                    yield self._response_factory.task_started(
                         conversation_id=conversation_id,
                         thread_id=thread_id,
                         task_id=task_id,