feat(wip): set up mcp server and tools, but mcp on cursor not working despite working in inspector

mcp-server/src/tools/expandTask.js

@@ -0,0 +1,66 @@
+/**
+ * tools/expandTask.js
+ * Tool to break down a task into detailed subtasks
+ */
+
+import { z } from "zod";
+import {
+  executeTaskMasterCommand,
+  createContentResponse,
+  createErrorResponse,
+} from "./utils.js";
+
+/**
+ * Register the expandTask tool with the MCP server
+ * @param {Object} server - FastMCP server instance
+ */
+export function registerExpandTaskTool(server) {
+  server.addTool({
+    name: "expandTask",
+    description: "Break down a task into detailed subtasks",
+    parameters: z.object({
+      id: z.union([z.string(), z.number()]).describe("Task ID to expand"),
+      num: z.number().optional().describe("Number of subtasks to generate"),
+      research: z
+        .boolean()
+        .optional()
+        .describe(
+          "Enable Perplexity AI for research-backed subtask generation"
+        ),
+      prompt: z
+        .string()
+        .optional()
+        .describe("Additional context to guide subtask generation"),
+      force: z
+        .boolean()
+        .optional()
+        .describe(
+          "Force regeneration of subtasks for tasks that already have them"
+        ),
+      file: z.string().optional().describe("Path to the tasks file"),
+    }),
+    execute: async (args, { log }) => {
+      try {
+        log.info(`Expanding task ${args.id}`);
+
+        const cmdArgs = [`--id=${args.id}`];
+        if (args.num) cmdArgs.push(`--num=${args.num}`);
+        if (args.research) cmdArgs.push("--research");
+        if (args.prompt) cmdArgs.push(`--prompt="${args.prompt}"`);
+        if (args.force) cmdArgs.push("--force");
+        if (args.file) cmdArgs.push(`--file=${args.file}`);
+
+        const result = executeTaskMasterCommand("expand", log, cmdArgs);
+
+        if (!result.success) {
+          throw new Error(result.error);
+        }
+
+        return createContentResponse(result.stdout);
+      } catch (error) {
+        log.error(`Error expanding task: ${error.message}`);
+        return createErrorResponse(`Error expanding task: ${error.message}`);
+      }
+    },
+  });
+}