L402 is HTTP for payments, literally, and it's cool!
Built a Rust implementation for an API paywalled with the L402 protocol, as well as a demo frontend.
Try it yourself: https://l402.starknetonbitcoin.com
Pay with Lightning and query the latest Bitcoin block.
L402 protocol: https://l402.org
Rust L402 server repo: https://github.com/AbdelStark/l402-server-example-rs
L402 demo frontend using Nextjs repo: https://github.com/AbdelStark/l402-shield
#bitcoin #lightningnetwork #payment #mcp
