From 9b7d20509f5eb2030f9d0aa7d177051071507d8d Mon Sep 17 00:00:00 2001
From: hermes <hermes@local>
Date: Fri, 10 Jul 2026 04:06:12 +0200
Subject: [PATCH] fix: stateless /mcp for native MCP client

---
 server.mjs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/server.mjs b/server.mjs
index fde2180..c203dfd 100644
--- a/server.mjs
+++ b/server.mjs
@@ -594,10 +594,8 @@ function errResp(text) {
 // Traditional SSE transport sessions (for Figma / older MCP clients)
 const sseSessions = new Map();
 
-// Stateful Streamable HTTP transport (for Cursor / modern clients)
-const mcpTransport = new StreamableHTTPServerTransport({
-  sessionIdGenerator: () => crypto.randomUUID(),
-});
+// Stateless Streamable HTTP transport (compatible with native MCP clients)
+const mcpTransport = new StreamableHTTPServerTransport({ sessionIdGenerator: undefined });
 await mcpServer.connect(mcpTransport);
 
 const httpServer = http.createServer(async (req, res) => {