diff --git a/kag/bridge/spg_server_bridge.py b/kag/bridge/spg_server_bridge.py
index 48d53c44..c192bf3e 100644
--- a/kag/bridge/spg_server_bridge.py
+++ b/kag/bridge/spg_server_bridge.py
@@ -58,3 +58,21 @@ def run_vectorizer_config_check(self, vec_config):
         )
 
         return VectorizeModelConfigChecker().check(vec_config)
+
+    def run_solver(
+        self,
+        project_id,
+        task_id,
+        query,
+        is_report=True,
+        host_addr="http://127.0.0.1:8887",
+    ):
+        from kag.solver.main_solver import SolverMain
+
+        return SolverMain().invoke(
+            project_id=project_id,
+            task_id=task_id,
+            query=query,
+            is_report=is_report,
+            host_addr=host_addr,
+        )
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