Show HN: FormProxy – form back end for AI-generated pages – MCP Ready

I kept running into the same problem building with AI code tools: the generated HTML looks great, but the has no backend. You either reach for Formspree, write a serverless function, or ship it broken. FormProxy wires it up in one step. Drop a page URL, get a POST endpoint, and submissions route to Slack, webhooks, or Google Sheets. (Google Sheets is currently unreliable - waiting on Google's OAuth app review, which is taking longer than expected.