We knew where the web is going:
- @Cashu for bitcoin micropayments
- Cashu Ecash 402 for paid APIs that work with agents
- @routstr for LLM inference paid with Cashu
- https://Athenut.com for web search for agents paid with Cashu

402forDummies | NUT-24 Landing
A clean and technical guide to Cashu NUT-24 HTTP 402 payments, with flow diagrams and an interactive protocol demo.







