Hey Product Hunt 👋 I'm Han, the founder of Nisuform. Every time I shipped a static site, the contact form was the one part that still needed a backend: a server, a database, a mailer and a spam filter, just to read three fields. Now that so many sites are built by Claude Code, Cursor or v0, it happens even more. The agent writes a beautiful form that posts to nowhere. Nisuform is the backend for that form. You get one URL. Point any form at it, and every submission lands in your inbox and your email within seconds, with the spam filtered out. A few things I cared about: 🤖 Built for coding agents. The Setup tab gives you a prompt with your endpoint and field names already filled in. Paste it into your agent and it builds the form in your site's style. The docs are published as llms.txt, and there's an MCP server, so you can say "create a waitlist form and add it to /launch" right from Claude or Cursor. 🛡️ Spam protection with zero setup. A honeypot, fill-time checks and rate limits run on every plan. Anything that looks off goes to a spam folder that never pings you and never counts toward your limit. 📬 Your data stays yours. Full history and CSV export are on the free plan. Submissions stay until you delete them. 🔌 It goes where your team works. Slack, Discord, Telegram, Google Sheets and signed webhooks on Pro. Pricing is simple. Free is 3 forms and 100 submissions a month. Pro is $10 a month for 5,000 submissions, unlimited forms, file uploads, auto-replies and analytics. I'd love honest feedback, especially if you try the AI prompt or the MCP server with your own agent. I'm here all day to answer questions. Han

Nisuform

The form backend your AI coding agent already knows

The form backend your AI coding agent already knows