CSV Gateway

Turn Your CSV Files Into Powerful REST APIs

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May 12, 2026 CSV Gateway Demo:

Just published our first demo video — CSV Gateway turns any CSV into a REST API: https://www.youtube.com/watch?v=fcBB1ORtc6Q&t=12s

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May 12, 2026 I built a tool that turns any CSV into a REST API — 2 paying users so far, looking for feedback

I've spent years in companies where teams produced CSV reports that downstream systems desperately needed — but accessing them was always a nightmare. Wrong paths, brittle scripts, expensive

integrations rebuilt from scratch every time.

So I built CSV Gateway: upload a CSV file and instantly get a fully functional REST API with CRUD operations, filtering, and aggregation. No code, no infrastructure, ready in seconds.
I also added an MCP server so LLMs like Claude can connect directly and query your data in plain English.

It's been live for a few months. I have 2 paying users, and I'll be honest — I've done zero marketing. I've been heads-down building, not selling.

I'm posting here because I want to know:

- Does this resonate with a problem you've actually had?

- What's missing before you'd consider using it?

- Is the pricing/positioning off?

Would love brutal honesty. Check it out at csvgateway.app

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After years watching teams struggle to share CSV reports across systems — wrong paths, brittle scripts, costly integrations — I asked a simple question: what if a CSV could instantly become a REST API?