diff --git a/packages/service/core/app/mcp.ts b/packages/service/core/app/mcp.ts
index 1d375136a..bc8bec246 100644
--- a/packages/service/core/app/mcp.ts
+++ b/packages/service/core/app/mcp.ts
@@ -110,10 +110,16 @@ export class MCPClient {
       const client = await this.getConnection();
       addLog.debug(`[MCP Client] Call tool: ${toolName}`, params);
 
-      return await client.callTool({
-        name: toolName,
-        arguments: params
-      });
+      return await client.callTool(
+        {
+          name: toolName,
+          arguments: params
+        },
+        undefined,
+        {
+          timeout: 300000
+        }
+      );
     } catch (error) {
       addLog.error(`[MCP Client] Failed to call tool ${toolName}:`, error);
       return Promise.reject(error);
diff --git a/projects/app/src/web/core/app/api/plugin.ts b/projects/app/src/web/core/app/api/plugin.ts
index 635fadbfc..5359a65b1 100644
--- a/projects/app/src/web/core/app/api/plugin.ts
+++ b/projects/app/src/web/core/app/api/plugin.ts
@@ -88,7 +88,8 @@ export const postUpdateMCPTools = (data: updateMCPToolsBody) =>
 export const getMCPTools = (data: getMCPToolsBody) =>
   POST<McpToolConfigType[]>('/support/mcp/client/getTools', data);
 
-export const postRunMCPTool = (data: RunMCPToolBody) => POST('/support/mcp/client/runTool', data);
+export const postRunMCPTool = (data: RunMCPToolBody) =>
+  POST('/support/mcp/client/runTool', data, { timeout: 300000 });
 
 /* ============ http plugin ============== */
 export const postCreateHttpPlugin = (data: createHttpPluginBody) =>