Nov 2025
Fynx is an open-source platform that lets developers turn any API endpoint into a pay-per-call API using Solana micropayments.
It transforms your ordinary API routes into paywalled endpoints powered by Solana.
Users pay per request (like $0.01 or $0.05) — and developers earn directly to their wallets.
Skills Used
- Solana
- x402 protocol
- TypeScript
- Next.js
- Tailwind CSS
- supabase
- Web3.js