feat: simple MCP example

app/mcp/actions.ts

@@ -0,0 +1,33 @@
+"use server";
+
+import { createClient, executeRequest } from "./client";
+import { MCPClientLogger } from "./logger";
+import { MCP_CONF } from "@/app/mcp/mcp_config";
+
+const logger = new MCPClientLogger("MCP Server");
+
+let fsClient: any = null;
+
+async function initFileSystemClient() {
+  if (!fsClient) {
+    fsClient = await createClient(MCP_CONF.filesystem, "fs");
+    logger.success("FileSystem client initialized");
+  }
+  return fsClient;
+}
+
+export async function executeMcpAction(request: any) {
+  "use server";
+
+  try {
+    if (!fsClient) {
+      await initFileSystemClient();
+    }
+
+    logger.info("Executing MCP request for fs");
+    return await executeRequest(fsClient, request);
+  } catch (error) {
+    logger.error(`MCP execution error: ${error}`);
+    throw error;
+  }
+}