x402: An open standard to accept blockchain payments from Coinbase (warpcast.com)

3 points by jtgi 1y ago ↗ HN

2 comments

[ 2.1 ms ] story [ 19.8 ms ] thread

jtgi 1y ago ↗

api can return “http 402 payment required” and clients can include a signed payment. nice for agents.

standard X.402 (ISO/IEC 10021-2) does already exist