# n8n with zurelay

> Workflow automation with AI agent nodes.

Source: https://zurelay.com/docs/integrations/n8n

The examples use `claude-opus-5-5`. Any model ID from [the models page](https://zurelay.com/docs/models) works.

## Set it up

1. Create an OpenAI credential with your zurelay key as API Key and the base URL below as Base URL.
2. In an AI Agent, add an OpenAI Chat Model and select that credential.
3. Pick the model From List, or By ID. Turn off Use Responses API so the node calls Chat Completions.

- **API Key**: Your zurelay API key
- **Base URL**: `https://api.zurelay.com/v1`
- **Model**: `claude-opus-5-5`

> **Note:** For Claude over the Messages API, the Anthropic credential has a Base URL too. Set it to `https://api.zurelay.com` and use the Anthropic Chat Model node.

[n8n’s own docs](https://docs.n8n.io/integrations/builtin/credentials/openai)