n8n integration
n8n cheap API setup
n8n workflows can grow expensive when requests loop or context gets large. Cheaper usage is mostly about stopping waste before it starts. NexRelay keeps the first test small and reversible.
n8n cheap APIn8n API keyn8n prepaid APIn8n gateway
Why this setup works
A dedicated n8n key keeps testing separate from production while NexRelay adds prepaid balance checks and request logs.
Recommended setup
Use a lower-cost model first, cap output length, and keep a tight budget on the key.
- One key per n8n workflow
- Start with a small budget
- Keep the model list narrow
- Review the first log entry
What to verify
Confirm the request cost stays small and the log reflects the model you actually intended to use.
FAQ
Is cheap API usage only about model price?
No. Output caps, budgets, and request logs often matter more.
Should I start with one cheap key?
Yes. A separate low-risk key makes setup and testing much easier.