Hey everyone,
I was honestly losing my mind managing messy webhooks from Lead Ads, Typeform, and legacy CRMs. I ended up with monster workflows full of IFs, Regex, and Code nodes just to capitalize names properly, validate international phone numbers (E.164), and structure addresses.
I got tired of the visual spaghetti and built a stateless middleware to do the dirty work deterministically in a single HTTP request. No database, no data retention, just a pure RAM pipeline.
Instead of writing a long post about it, I made a copy-pasteable HTTP node so you can test it directly on your canvas. It has a public, rate-limited API key pre-loaded in the headers so you don’t even need to register to see it working.
Just copy the JSON block below, paste it into your n8n canvas, change the dummy JSON body to your worst incoming webhook format, and hit execute.
Let me know if it breaks with any specific international format you throw at it!