debug mcp server location

mcp/config.ts

@@ -2,8 +2,11 @@
  * Simple MCP configuration helper for adding our minimal GitHub comment server
  */
 
+import { existsSync, readdirSync } from "node:fs";
+import { dirname } from "node:path";
 import type { McpServerConfig } from "@anthropic-ai/claude-agent-sdk";
 import { fromHere } from "@ark/fs";
+import { log } from "../utils/cli.ts";
 import { parseRepoContext } from "../utils/github.ts";
 
 export const ghPullfrogMcpName = "gh-pullfrog";
@@ -20,6 +23,24 @@ export function createMcpConfigs(githubInstallationToken: string): McpConfigs {
     ? `${process.env.GITHUB_ACTION_PATH}/mcp-server.js`
     : fromHere("server.ts");
 
+  // Debug: Log server path and check if it exists
+  log.info(`MCP Server Path: ${serverPath}`);
+  const pathExists = existsSync(serverPath);
+  log.info(`MCP Server Path exists: ${pathExists}`);
+
+  if (!pathExists) {
+    const dir = dirname(serverPath);
+    log.info(`Directory: ${dir}`);
+    try {
+      const files = readdirSync(dir);
+      log.info(`Files in directory: ${files.join(", ")}`);
+    } catch (error) {
+      log.warning(
+        `Failed to read directory: ${error instanceof Error ? error.message : String(error)}`
+      );
+    }
+  }
+
   return {
     [ghPullfrogMcpName]: {
       command: "node",