diff --git a/llama_stack/apis/agents/agents.py b/llama_stack/apis/agents/agents.py
index 18f5a3708..8fde864e4 100644
--- a/llama_stack/apis/agents/agents.py
+++ b/llama_stack/apis/agents/agents.py
@@ -297,6 +297,15 @@ class AgentTurnCreateRequest(AgentConfigOverridablePerTurn):
     tool_config: Optional[ToolConfig] = None
 
 
+@json_schema_type
+class AgentTurnResumeRequest(BaseModel):
+    agent_id: str
+    session_id: str
+    turn_id: str
+    tool_responses: List[ToolResponseMessage]
+    stream: Optional[bool] = False
+
+
 @json_schema_type
 class AgentTurnResponseStreamChunk(BaseModel):
     """streamed agent turn completion response."""