We killed our AI monitoring extension and rebuilt inside n8n. Here's why

Our first product watched what left the browser: prompts going to ChatGPT, Claude, Gemini.

It worked, we got a small launch out of it here on PH, but we kept hitting the same wall.

By the time an agent workflow sends something to an LLM, the browser is not even in the

picture anymore. Automations run server side, one workflow triggers another, and nobody is

sitting there to be monitored.

So we stopped watching the edge and moved inside the workflow engine itself. Privent is now

an official verified n8n node. It tokenizes PII and secrets before they reach the model, then

reverses it safely once you are back in a trusted system. n8n's own Guardrails node can

redact that data, but redaction is permanent, ours comes back.

We are live again today. Curious what other founders here have pivoted away from once they

realized the real problem was one layer deeper than where they started.