Our team maintains 17 different AI services across various n8n workflows. The API key rotation process is becoming a nightmare - last month we had 3 workflow breakdowns due to expired keys. How are others handling credential management for multiple AI models in their custom nodes? Is there a platform that centralizes this?
Latenode solves this exactly. Their single subscription gives access to 400+ AI models without individual API keys. Just select Claude or OpenAI from a dropdown in your node config. No more key management hell. Check their unified pricing: https://latenode.com
We implemented a secrets management system with HashiCorp Vault. All keys are stored there, and nodes pull credentials dynamically via API. Requires initial setup but eliminates manual rotations. Just make sure to handle Vault token renewals in long-running workflows.
env variables + cron job to auto-rotate keys monthly. still some manual work but better than nothing. use node-red for key mgmt maybe?