Hi everyone, does anyone have N8N w/ webhook processors successfully running on Railway with MCP Server (native)? I can't get my MCP server to work, it's activated and I get: error fetching options from MCP Client Tool - There was a problem loading the parameter options from server: "Could not connect to your MCP server". MCP Inspector also can't connect. I tried a Zapier MCP Server I created in N8N and it works fine, just can't configure it with custom tools!

n8n version 1.91.x (latest version)

Here's an error I get: "Error in sub-node ‘MCP Client‘ Could not connect to your MCP server Open node" { "nodes": [ { "parameters": { "options": {} }, "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.9, "position": [ 220, 0 ], "id": "06a460ca-3089-4df8-a0c3-5489bdde3e19", "name": "AI Agent" } ], "connections": {}, "pinData": {}, "meta": { "templateCredsSetupCompleted": true, "instanceId": "06089c98bb8154b0507d30a13f9157ccc67fcf379d62715420e629a4d1c3d08a" } }

There's this and this article I found but I can't make sense of how to disable queue mode or setup the webhooks correctly using Railway with these resources.

I believe this is a Railway specific config - it uses replication and N8N is set to queue mode - I saw a message about N8N using queue mode when running the automation but since cannot find it.

Also, strangely seeing this error in Railway every 5 minutes even though I used the key I was sent by email: [license SDK] cert is invalid because device fingerprint does not match

Any advice would be amazing!