Get Ready for LangChainBitcoin ⚡ L402 | WebLN

This video is me exploring Lightning Micropayments and L402 -- watch and see how it will all fit together. I've set up HTML and JavaScript to send Satoshis from my getalby wallet, and i cover some of the issues I had and give some tips as I explore the concepts of lightning payments ready to progress to using them with LangChainBitcoin. LangChainBitcoin is a suite of tools that enables langchain agents to directly interact with Bitcoin and also the Lightning Network.

Link to LangChainBitcoin:

// Update
Since I recorded this, there has been a very good video put up about L402 :

If all this sounds new and 'strange' have a read of this :

"With the L402 protocol and LangChainBitcoin, we’re able to ensure the open models can be accessed using an open payment system, connected to the world’s set of open APIs. In the end, open source will win, and we’re working to provide the tooling to enable greater accessibility to AI for humans and agents alike."

- chapters -
00:00 Intro - Lightning Payments
07:50 Install http-server
12:04 http 402 status code
18:00 API payment with L402
38:50 Nostr
41:37 QR codes and Lightning wallets
47:50 why do we need lightning payments?
1:04:30 WebLN - get started
1:05:57 check browser supports WebLN
1:46:31 legacy systems go to zero
1:55:30 Replit

You'll see why I think it's important to know, understand, learn about, as they micropayments will help fund our future projects and make it viable to make a project that uses a paid LLM such as OpenAI chatGPT...

Coding with WebLN:

Check out twentyuno:

ChargeSats: Wrapping Flask Apps with L402s

Why everyone will use lightning:

WebLN :

What is LangChainBitcoin?

If you want a fast VPS server with Python installed check out :

Thumbs up yeah? (cos Algos..)

#bitcoin #lightning #LangChainBitcoin

[monkey_see_monkey_do]

2 hours... Amazing! Love the way you do no matter what!