From 76332e34bd25fb588f132e270d84b75a6e249665 Mon Sep 17 00:00:00 2001 From: Tyler Lafleur Date: Fri, 19 Sep 2025 21:13:44 -0500 Subject: [PATCH] Fix Railway port configuration: explicitly force port 8080 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PROBLEM: MCP server was using port 8000 despite PORT=8080 being set in Railway. Environment variable wasn't being read correctly by the Python process. SOLUTION: - Set PORT=8080 in start command environment - Add explicit --port 8080 command argument - Double enforcement ensures port 8080 is used EXPECTED RESULT: - MCP server will start on port 8080 (not 8000) - Railway load balancer can route traffic correctly - SSE endpoint accessible for ChatGPT at /sse - No more 502 errors 🚀 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude --- railway.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/railway.json b/railway.json index 9eb0d4d9..757e1243 100644 --- a/railway.json +++ b/railway.json @@ -4,7 +4,7 @@ "buildCommand": "cd mcp_server && uv sync" }, "deploy": { - "startCommand": "cd mcp_server && uv run graphiti_mcp_server.py --transport sse --host 0.0.0.0", + "startCommand": "cd mcp_server && PORT=8080 uv run graphiti_mcp_server.py --transport sse --host 0.0.0.0 --port 8080", "restartPolicyType": "on_failure", "restartPolicyMaxRetries": 10 }