SatsAPI - Bitcoin intelligence API

About

SatsAPI provides Bitcoin market data through an API that utilizes the L402 protocol, enabling pay per call billing in satoshis. There are no API keys, subscriptions, or registration required. It offers eight distinct endpoints covering price, mempool activity, on-chain data, derivatives information, AI driven signals, and a complete market overview. The cost ranges from 2 to 200 sats, approximately $0.001 to $0.12. SatsAPI is built for developers and autonomous AI systems. A free demo is available via curl at https://satsapi.dev/v1/demo.