feat(mcps): migrate gitea and memory MCPs to SSE transport on pm2

packages/memory-mcp/src/index.ts

@@ -1,5 +1,6 @@
 import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
-import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
+import { SSEServerTransport } from '@modelcontextprotocol/sdk/server/sse.js';
+import express from 'express';
 import { z } from 'zod';
 import { QdrantMemoryService } from './qdrant.js';
 
@@ -67,9 +68,27 @@ async function main() {
         }
     );
 
-    const transport = new StdioServerTransport();
-    await server.connect(transport);
-    console.error('Memory MCP server is running and ready to accept connections over stdio.');
+    const app = express();
+    let transport: SSEServerTransport | null = null;
+
+    app.get('/sse', async (req, res) => {
+        console.error('New SSE connection established');
+        transport = new SSEServerTransport('/message', res);
+        await server.connect(transport);
+    });
+
+    app.post('/message', async (req, res) => {
+        if (!transport) {
+            res.status(400).send('No active SSE connection');
+            return;
+        }
+        await transport.handlePostMessage(req, res);
+    });
+
+    const PORT = process.env.MEMORY_MCP_PORT || 3002;
+    app.listen(PORT, () => {
+        console.error(`Memory MCP server is running on http://localhost:${PORT}/sse`);
+    });
 }
 
 main().catch((error) => {

packages/memory-mcp/src/start.ts

@@ -0,0 +1,16 @@
+import { config } from 'dotenv';
+import { resolve } from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = fileURLToPath(new URL('.', import.meta.url));
+
+// Try to load .env.local first (contains credentials usually)
+config({ path: resolve(__dirname, '../../../.env.local') });
+// Fallback to .env (contains defaults)
+config({ path: resolve(__dirname, '../../../.env') });
+
+// Now boot the compiled MCP index
+import('./index.js').catch(err => {
+    console.error('Failed to start MCP Server:', err);
+    process.exit(1);
+});