HTTP 402

The latest HTTP 402 news for developers, agents, and data providers

[HTTP 402 @the402web]

News: Circuit & Chisel raises 19.2M to launch ATXP that will enable agentic payments and is compatible with standards like x402

[Louis Amira @louisamira]

Bitget on ATXP: agent-to-agent payments are here. https://t.co/NN2MlI7hFm

[Bob Xu @Bobbxu]

If you are wondering where you could find all AI agents supporting AP2 from @Google and x402 from @CoinbaseDev.

You could visit the agent hub at https://t.co/VMSNsdFPnD.

[Questflow @questflow]

Excited to announce Questflow as a launch partner for @Google’s Agentic Payments Protocol (AP2)!

As the ultimate AI agent aggregator, we let you orchestrate ALL your agents into seamless agentic workflows—just describe what you need.

Powered by x402 pay-as-you-go from @CoinbaseDev, access every API tool instantly, no subscriptions required.

Agentic commerce, unlocked. 🚀

[HTTP 402 @the402web]

News: @Google / @GoogleAI and @coinbase / @CoinbaseDev unlock x402 payments across Google's AP2 stack. Demos showcase what tasking an AI Agent to purchase something at @Lowes could look like.

Anyone need *the best* fridge?

[Brian Armstrong @brian_armstrong]

Full info about this release: https://t.co/mhsuogqjLK

And here’s a demo of an AI agent purchasing a fridge via Google’s AP2 + x402, using test data, with the @Lowes Innovation Labs team: https://t.co/oWgeT9s1XQ

[HTTP 402 @the402web]

News: @circle showcases x402 with their dedicated Circle Wallets for AI agents https://t.co/Uw5WifDvzh

[HTTP 402 @the402web]

Discovering new applications for x402 gets even easier as @CoinbaseDev platform Bazaar introduces a discovery layer for x402 enabled endpoints

[Coinbase Developer Platform🛡️ @CoinbaseDev]

Introducing the x402 Bazaar: The open, machine-readable discovery layer for x402.

Imagine a dynamic, vibrant ecosystem where specialized AI services, data feeds, and APIs can thrive. A search engine for agents.

This is how the machine economy gets bootstrapped. 🧵

[Guillermo Rauch @rauchg]

What first attracted me to Bitcoin and cryptocurrencies was that the Internet lacked a digital money protocol.

HTTP is the universal information protocol. When HTTP/1.1 was introduced in 1999, 𝟰𝟬𝟮 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗱 was specified as a standard response. Ahead of its time. Money is information.

Fast forward to 2025 and it’s clear that the term “user agent” was also foretelling. AI agents will perform tasks on our behalf and in doing so will have to exchange information and transact.

x402 is pioneered by @coinbase as an open payment protocol. This is an idea whose time has come. Excited to make it available to our developers using @aisdk and shipping MCP servers… in like 3 lines of code.

[HTTP 402 @the402web]

News: Vercel introduces support for X402

[Vercel @vercel]

Introducing 𝚡𝟺𝟶𝟸-𝚖𝚌𝚙.

Bring x402 payments into Agents & MCP servers with the AI SDK.

• Open protocol based on HTTP 402: Payment Required
• <$0.01 fees, sub-$0.001 minimums
• Account-less + anonymous
• 3 LOC to implement
https://t.co/N2WUl0hu3D

[HTTP 402 @the402web]

x402 gets its first look into what a discovery layer could look like from @CoinbaseDev . When every endpoint is 402 enabled, what will agents find?

[Coinbase Developer Platform🛡️ @CoinbaseDev]

Introducing the x402 Bazaar: The open, machine-readable discovery layer for x402.

Imagine a dynamic, vibrant ecosystem where specialized AI services, data feeds, and APIs can thrive. A search engine for agents.

This is how the machine economy gets bootstrapped. 🧵

[Brian Armstrong @brian_armstrong]

API keys are not needed in many cases.

x402 is the future.

[HTTP 402 @the402web]

News: x402 continues to capture adoption as developers explore product market fit and test what is possible

[lincoln.base.eth @MurrLincoln]

our audacious Q2 goal for x402 weekly transactions was 2,500, a 1,000% increase

we've hit that for the past five weeks and doubled our goal this week 🥳

[HTTP 402 @the402web]

Solana PR gets pushed to Coinbase's x402 repo.

[Solana Developers @solana_devs]

Coinbase's x402 now supports Solana 🤖

TLDR? AI Agents can go online and purchase services using USDC on Solana.

☑️ No sign-ups needed
☑️ Universally accepted (uses HTTP)
☑️ <1 second payments

[HTTP 402 @the402web]

News: @plasticlabs launches "Penny For Your Thoughts" which allows any expert to be interviewed by AI and then paid via @CoinbaseDev #x402 for their knowledge

[Penny | PlasticLab | X402 @pennyplasticlab]

Imagine if you could seamlessly pay an expert’s AI for their domain knowledge

With Penny for your Thoughts (by @plasticlabs ) , you get interviewed by an AI agent, then launch an "expert" anyone can pay for via x402 (@CoinbaseDev )

- HONCHO (@honchodotdev ) powers the memory & social cognition
- x402 powers the payments endpoint
-@privy_io powers the embedded wallets

This lets anyone monetize their expertise onchain!

[toly 🇺🇸 @toly]

In my opinion, MCL/MCP is the growth rocket ship for ICM.

It will take less stake to provide the same quality of service to users all else being equal. That means costs for service providers and apps will go down, at the same time competition will increase.

So that savings in cost will show up as lower fees, tighter spreads or even rebates for consumers.

As we have seen over the last year, volumes and profits all have gone up at the same time as spreads have improved. This is the best and only fuel for growth.

[HTTP 402 @the402web]

@YKYRnow @mfloAI https://t.co/wfJsP8Go8c

[YKYR @YKYRnow]

📢 Announcement

We are excited to share that our team will be contributing on the Web3 side of Mflo — The Data Kernel for AI agents, built with MCP and x402.

☑️any dataset
☑️via MCP and x402
☑️No API key
☑️No subscription

Mflo enables seamless access to any dataset across Web2 and Web3.

YKYR Extension user data will also flow into Mflo.

🔜 Beta testing is opening soon.
YKYR community, please follow @mfloAI and stay tuned ☁

[HTTP 402 @the402web]

Beta announcement: @YKYRnow contributes to building @mfloAI - a “Data Kernel” for AI agents - delivering seamless dataset access via MCP & x402.

#AI #x402

[Mflo @mfloAI]

BETA IS OPEN SOON

❁ any dataset
❁ via MCP and x402
❁ no API key
❁ no subscription

Follow and be the first to know ☁

[jin @dankvr]

Whole world is sleeping on an actual breakthrough in payments, meanwhile Solana support is being added right now https://t.co/ePepPBddku

Golden opportunity rn for a dev looking for an edge or a poaster seeking a niche to rabbit hole down
https://t.co/L4TqmgCDoS

[Hodl Ventures @hodl_ventures]

📄 We've Read the x402 Whitepaper by @Coinbase, So You Don't Have To.

In short: x402 enables HTTP-native stablecoin payments using crypto-native rails.

This thread covers our reasons for deeming x402 the @Stripe of the digital, agentic economy of tomorrow.

[HTTP 402 @the402web]

New feature: @questflow adds pay-as-you-go support to @aixbt_agent via x402

[Questflow @questflow]

GM community!

We know everyone loves aixbt and we also do!

Here we bring @aixbt_agent Pro to our beloved Questflow community with pay-as-you-go model powered by @CoinbaseDev x402 protocol.

No $200/month subscription barrier anymore.

And you will get:

- Full access of aixbt
- Project analysis through aixbt
- Discord & Telegram distribution access
- Project alerts
- Tailored daily reports

#Questflow #aixbt #AIagents #AIautomation #AIAssistant #Productivity

[HTTP 402 @the402web]

And when agents need to communicate and pay for valuable things (data, goods, etc.) they will use _ _ _

[Elon Musk @elonmusk]

It’s an easy prediction of where things are headed.

Devices will just be edge nodes for AI inference, as bandwidth limitations prevent everything being done server-side.