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3Min API
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3Min API is a schema-driven API gateway designed for small businesses and solo developers who need to receive data via API but don't have a backend team.
Instead of spending weeks building custom backend infrastructure, you can create a full CRUD API endpoint in just 3 minutes. Define your data schema optionally, share a collaboration key with your partners, and they can start integrating immediately in a sandbox environment.
Once data comes in, 3Min API handles everything automatically โ validation, storage, webhook delivery with automatic retry, and long-term payload archiving in JSONL format.
Key features:
3Min API is ideal for small e-commerce companies without a dev team, early-stage startups validating ideas quickly, and marketing agencies managing partner integrations.
Free tier available. No credit card required.
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3Min API's answer:
3Min API turns schema definitions into production-ready API endpoints instantly. Unlike traditional backends that take weeks to build, you define your data fields and get a fully working CRUD API with automatic validation, webhook delivery, and payload archiving โ all in 3 minutes. There are no per-second rate limits, so your API handles sudden traffic spikes seamlessly, backed by queues and automatic retry for reliability.
3Min API's answer:
Unlike Airtable or Supabase, 3Min API is purpose-built for receiving and relaying data from external partners. Collaboration keys let you share API access instantly, with separate sandbox and production environments. There's no database setup, no deployment, and no backend code to write.
3Min API's answer:
Small businesses and solo developers who need to receive data via API but don't have a backend team. This includes small e-commerce companies, early-stage startups, and marketing agencies managing partner integrations.
3Min API's answer:
We kept hearing the same request from small businesses: "We don't have a backend team, but our client wants an API." Every time, it required weeks of custom development. We built 3Min API to solve this โ making it possible in 3 minutes instead of 3 weeks.
3Min API's answer:
Cloudflare Workers (Rust/Axum) for the API gateway and queue consumers, SvelteKit for the web dashboard, Supabase (PostgreSQL) for the database, and Cloudflare Queues for the distributed pipeline architecture.
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
NocoDB - The Open Source Airtable alternative
Apple Numbers - Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone โ or on a PC using iWork for iCloud. And itโs compatible with Apple Pencil.
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Apache OpenOffice Calc - Calc, part of the https://alternativeto.