n8n-nodes-wrouter

An n8n community node that adds WRouter as a Chat Model
for n8n's AI Agent / LangChain workflows.

WRouter is an OpenAI-compatible AI gateway that aggregates
Anthropic, OpenAI, Google and other upstreams behind a single /v1 endpoint.

Install

In n8n: Settings → Community Nodes → Install, enter:

n8n-nodes-wrouter

(Self-hosted n8n. On n8n Cloud, community nodes as AI sub-nodes require the
node to be verified.)

Credentials

Create a WRouter API credential:

• Base URL: https://wrouter.ai/v1 (default)
• API Key: your WRouter key (sk-...)

Use

1. Build a workflow with an AI Agent node.
2. Add the WRouter Chat Model node.
3. Pick a model (fetched live from /models) and connect it to the Agent's
   Chat Model input.

Options: temperature, max tokens, top-p, reasoning effort (for reasoning
models), timeout, retries.

License

MIT