exSatAPItemplate

• 

  exSatAPI

Inspiration

The Bitcoin and Lightning Network ecosystems offer exciting new possibilities for microtransactions, but for developers, onboarding can be complex, expensive, and even risky due to real funds being involved. We wanted to create something that makes Bitcoin development feel as easy as Stripe, where developers can test and simulate Bitcoin-based apps using experimental satoshis (exSats), without touching the real blockchain.

What it does

exSatAPI is a fully documented, developer-friendly API that mimics Lightning Network behavior for test environments. It lets developers:

Create wallets

Send/receive exSats

View transaction histories

Use a test faucet to top up wallets

Simulate a payment gateway like Stripe, but for Bitcoin test tokens

All with JSON-based requests, making it perfect for quick prototyping, learning, and experimentation.

How we built it

We built the first prototype as a structured JSON API template using Notepad++, simulating real-world payment flows

Challenges we ran into

Simulating a realistic Lightning payment flow without actually integrating a Lightning node required careful abstraction.

Accomplishments that we're proud of

Just happy about the project

What we learned

Learned what an API is and how to develop it

What's next for exSatAPItemplate

Look for a group of developers to implement the project

Built With

• json
• notepad++