x402

x402

x402 is an open payment standard that enables AI agents and web services to autonomously pay for API access, data, and digital services.

Van H. pfp

The x402 protocol is the future of autonomous payments, pioneered by @coinbase @coinbasedev with over 65+ contributors to the open protocol and active support from tech giants like Google, Cloudflare, Vercel, and many more! x402 will be the backbone of AI financial autonomy and also efficient pay-per-use models for APIs and SDKs. Setting up this channel for all things x402. If you're creating content on or building with the x402 protocol, drop a message in this thread to become a member :)

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@promptrotator.eth

x402 on real time blockchains like megaeth is going to melt faces

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Pavan Kumar pfp

Everyone's talking about x402 for API monetization. Let's actually build a project with x402 and Bazaar to see how it works in practice.

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murton pfp

1/ $MRDN has chosen @acrossprotocol for our x402 implementation. ⚙️ A big part of x402 is reimagining an old HTTP standard into something usable in the post-AI world — where agents, not humans, will handle most payments. 🤖💸

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Van H. pfp

https://farcaster.xyz/dabit3/0x233ce8b9

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Van H. pfp

checkout x402 proxy, built this out last month to help projects test out their open APIs with an x402 paywall it's public so drop a cast below if you're looking for the repo :) https://x402-proxy.vercel.app/

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murton pfp

x402 gang! Very detailed thread on x402 + @eigencloud and how they are on the front of the innovation with verifibility! @dabit3 @coordinated https://x.com/Mirton70567512/status/1982348392412930448

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Van H. pfp

https://x.com/programmer/status/1981854725470670861?s=46&t=mGlFttTLcy9bJBZxNi609A

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kevin j pfp

how do you do, fellow autonomous payment protocol dabblers

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Van H. pfp

checkout this quick tutorial by @dabit3 on setting up an x402 flow for a merchant and buyer - selling and buying an ebook for 1 usdc via an agent (bonus: peak into googles a2a for those that are new) https://x.com/dabit3/status/1981777610142367958

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Van H. pfp

@coinbasedev is building the discovery layer for x402, your agent can find x402 enabled endpoints to cater to your requests and pay for them autonomously check this out for a quick demo!

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Van H. pfp

Bringing back this banger as the title track for /x402 ▶️ x402 by @yungbtc https://addplaybutton.xyz/share/1761313501918

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murton pfp

What tokens are you trading guys? x402 ofc!

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Juan and Only pfp

Hi x402 enjoyers

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