.

2026-05-02 20:07:02 +02:00
parent ce8672e283
commit 34dc9aec52
9428 changed files with 1733330 additions and 0 deletions
@@ -0,0 +1,39 @@
+import { getOrCreateMcpServer } from './get-or-create-mcp-server';
+import { parseBody } from '../api-utils/node/parse-body';
+import { StreamableHTTPServerTransport } from 'next/dist/compiled/@modelcontextprotocol/sdk/server/streamableHttp';
+export function getMcpMiddleware(options) {
+    return async function(req, res, next) {
+        const { pathname } = new URL(req.url || '', 'http://n');
+        if (!pathname.startsWith('/_next/mcp')) {
+            return next();
+        }
+        const mcpServer = getOrCreateMcpServer(options);
+        const transport = new StreamableHTTPServerTransport({
+            sessionIdGenerator: undefined
+        });
+        try {
+            res.on('close', ()=>{
+                transport.close();
+            });
+            await mcpServer.connect(transport);
+            const parsedBody = await parseBody(req, 1024 * 1024) // 1MB limit
+            ;
+            await transport.handleRequest(req, res, parsedBody);
+        } catch (error) {
+            if (!res.headersSent) {
+                res.statusCode = 500;
+                res.setHeader('Content-Type', 'application/json; charset=utf-8');
+                res.end(JSON.stringify({
+                    jsonrpc: '2.0',
+                    error: {
+                        code: -32000,
+                        message: 'Internal server error'
+                    },
+                    id: null
+                }));
+            }
+        }
+    };
+}
+
+//# sourceMappingURL=get-mcp-middleware.js.map