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0xtr 6mo ago 💬 10

What is the latest & greatest when it comes to HTTP payment protocols? #402 #askNostr

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cloud fodder 6mo ago

lnurls with callbacks?

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0xtr 6mo ago

I need to re-read up on the luds. How would that process look like roughly?

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Dustin Dannenhauer 6mo ago

nostr:npub15n63egfa9alah5hqzvguexqhamtlsqrsw5atmywg22zqru499elqzpzkh6 ?

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0xtr 6mo ago

Seems more like a platform/service rather than a protocol? Had to log in to "get started" so not sure if there's more info after the login screen. I just want self sovereign bitcoin payments, through e.g. LN or Cashu

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Dustin Dannenhauer 6mo ago

Also routstr is open source and uses cashu in the API request

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0xtr 6mo ago

Maybe Cashu is the way to go then, like routstr does. But I was sure there was some kind of protocol called 402 something, like Coinbases new x402 protocol for stablecoin payments over HTTP (only I want for BTC, not the shitcoins).

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Dustin Dannenhauer 6mo ago

Oh interesting. There was a talk at BTC Prague last year about L402 I think

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0xtr 6mo ago

Maybe that’s the one I was thinking about, need to read up on that one too

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brugeman 6mo ago

There's L402 by Lightning Labs, there's l402.org by fewsats, there's x402 by coinbase, there's cashu nut-24. Cashu seems like the simplest indeed.

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0xtr 6mo ago

Need to read up on all of these but NUT-24 seems at least like the simplest one to implement