Deploy and Host n8n with Bifrost on Railway

When you build automations that call AI, the model keys usually end up pasted into node after node, with no failover, no shared budget, and no single place to see what the AI is costing you. This template fixes that. n8n gives you the visual automation builder, and Bifrost sits underneath as the gateway every AI step routes through, so one connection reaches OpenAI, Anthropic, Google, and more, with provider failover and request logging built in.

What you get

n8n is an open source workflow automation platform. Bifrost is an open source AI gateway that routes to 20+ providers behind one OpenAI compatible API. You point n8n's OpenAI credential at Bifrost once, and from then on every AI Agent step in every workflow uses it, so you manage providers and keys in Bifrost instead of inside each workflow.

About Hosting This Stack

The stack runs three services: n8n as the automation builder, Bifrost as the AI gateway, and Postgres shared between them for storage. After deploy, add a provider key in Bifrost, then in n8n create an OpenAI credential with the base URL pointed at Bifrost over the private network. Use the AI Agent node for model steps. Every AI call then flows through Bifrost with failover and full logging.

Common Use Cases

• AI agents and automations that can switch providers without editing every workflow
• Content, support, and data workflows with one place to control AI cost and keys
• A shared automation hub for a team, with all AI traffic logged through one gateway

Dependencies for This Stack

• Postgres for n8n data and Bifrost configuration

Deployment Dependencies

• n8n: https://github.com/n8n-io/n8n
• Bifrost docs: https://docs.getbifrost.ai
• Bifrost Docker Hub: https://hub.docker.com/r/maximhq/bifrost

Why Deploy This Stack on Railway?

Railway runs your whole stack on one platform, so you do not wire services together by hand and can scale each piece as load grows. By deploying n8n with Bifrost on Railway, you get a private automation platform connected to every major provider in minutes, with cost control and logging built in.