Corregir errores de TypeScript en servidor MCP Gitea

- Usar McpServer en vez de Server
- Corregir import de StreamableHTTPServerTransport
- Ajustar estructura del servidor según SDK oficial
- Compilación exitosa verificada localmente

mcp-gitea-server/src/index.ts

@@ -1,5 +1,5 @@
-import { Server } from '@modelcontextprotocol/sdk/server/index.js';
-import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamablehttp.js';
+import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
+import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamableHttp.js';
 import express from 'express';
 import { z } from 'zod';
 
@@ -33,17 +33,10 @@ async function giteaRequest(endpoint: string, options: RequestInit = {}) {
 }
 
 // Crear servidor MCP
-const server = new Server(
-  {
-    name: 'mcp-gitea-server',
-    version: '1.0.0',
-  },
-  {
-    capabilities: {
-      tools: {},
-    },
-  }
-);
+const server = new McpServer({
+  name: 'gitea-server',
+  version: '1.0.0'
+});
 
 // ==================== HERRAMIENTA 1: gitea_repos ====================
 server.registerTool(
@@ -402,9 +395,10 @@ server.registerTool(
 
 // ==================== SERVIDOR EXPRESS ====================
 const app = express();
+app.use(express.json());
 
 // Health check
-app.get('/health', (_req, res) => {
+app.get('/health', (req, res) => {
   res.json({
     status: 'ok',
     service: 'mcp-gitea-server',
@@ -413,23 +407,41 @@ app.get('/health', (_req, res) => {
   });
 });
 
-// Endpoint MCP
-app.post('/mcp', async (req, res) => {
+// Endpoint MCP (escucha en / porque Traefik hace StripPrefix de /mcp)
+app.post('/', async (req, res) => {
+  try {
     const transport = new StreamableHTTPServerTransport({
-    sessionId: `session-${Date.now()}`,
-    req,
-    res,
-    server,
+      sessionIdGenerator: undefined,
+      enableJsonResponse: true
     });
 
-  await transport.start();
-  await transport.runLoop();
+    res.on('close', () => {
+      transport.close();
+    });
+
+    await server.connect(transport);
+    await transport.handleRequest(req, res, req.body);
+  } catch (error) {
+    console.error('Error handling MCP request:', error);
+    if (!res.headersSent) {
+      res.status(500).json({
+        jsonrpc: '2.0',
+        error: {
+          code: -32603,
+          message: 'Internal server error'
+        },
+        id: null
+      });
+    }
+  }
 });
 
-// Iniciar servidor
 app.listen(PORT, '0.0.0.0', () => {
   console.log(`MCP Gitea Server corriendo en http://0.0.0.0:${PORT}/mcp`);
   console.log(`Health check disponible en http://0.0.0.0:${PORT}/health`);
   console.log(`Gitea URL: ${GITEA_URL}`);
   console.log(`Token configurado: ${GITEA_TOKEN ? 'Sí' : 'No'}`);
+}).on('error', error => {
+  console.error('Error del servidor:', error);
+  process.exit(1);
 });