Carson Roscoe
@carsonroscoe7
Senior Software Engineer @ Coinbase Working on AgentKit & x402
Congrats to the @CoinbaseDev team on shipping x402 at speed and scale, this is a huge moment for agentic payments. HT @kleffew94 @MurrLincoln @programmer @carsonroscoe7 and I'm sure many others! 🙌
HTTP always had a status code for money - **402 Payment Required**. Nobody used it… until today.
Super proud of this accomplishment. x402 is shaping up to be an incredible unlock for not just web3, but micropayments as we know them
We are excited to introduce x402–a new open source payments protocol built on HTTP rails. Let’s break it down:
This is literally the easiest way for you to play with image-to-video models, powered by x402 connect your farcaster account and get a fun prompt of the day with your pfp like this one
Sharing my weekend project – Remix Me: A miniapp for creating custom videos from your profile pic, powered by @buildonbase Minikit and @coinbaseDev x402 x402 is the easiest way for builders to monetize their miniapps and enable one-click purchases Check it out 👇
Embedded Wallets are coming soon to CDP, a better way to bring onchain capabilities into your app. Want to learn more? Fill out our interest form: docs.google.com/forms/d/e/1FAI…
Learn how use AI agents deployed with AgentKit to control a CDP Wallet—fully bootstrapped in seconds with our Python Quickstart CLI!
HTTP 402 “Payment Required” was always in the internet’s blueprint. With x402, it finally means something—real-time API payments, no human-in-the-loop. Agents can now operate truly autonomously.
We are excited to introduce x402–a new open source payments protocol built on HTTP rails. Let’s break it down:
We're at @LangChainAI's Interrupt! Come ask questions, interact with the team, and learn more about AgentKit and other CDP tooling. Whether you're building or just curious, we'd love to chat and show you what we're working on.
Announced live at @LangChainAI Interrupt: Agents in Action, our very own global virtual hackathon. This is a chance for developers to ship real-world, production-ready LangChain agents using AgentKit, x402, and CDP Wallets. Details: → Virtual hackathon → June 5-19 → Demo Day…
If you use @CoinbaseDev APIs, you will be rewarded. Earn 4.1% on the USDC you hold in CDP Wallets. Get paid to bring the world onchain.
ZeroDev enables agents to go cross-chain with their new contribution to AgentKit!
Introducing ZeroDev + Agent Kit 🚀 For the first time, agent builders can: ✅ Run agents without gas ✅ Fund agents on any chain ✅ Make cross-chain txns without bridging ✅ Seamless upgrade for existing agents through EIP-7702 Read more 👇
We're excited to be collaborating with @CoinbaseDev to bring micro-payments into secure chat with XMTP. With x402, payments become frictionless across all ecommerce, opening the door for agentic builders to reach any API provider. x402 + XMTP unlocks many new use-cases such has…
We are excited to introduce x402–a new open source payments protocol built on HTTP rails. Let’s break it down:
Take your custom AgentKit action full-stack with @CoinbaseDev. We plug the Uniswap V2 action into a full Next.js app using the create-onchain-agent CLI—scaffold, integrate, test. 🔥 Build production-ready onchain agents. Full guide 🎥👇 #Web3 #AgentKit #Coinbase #NextJS…
❌ No API keys ❌ No subscriptions ❌ No invoicing ✅ Just a 402 > sign tx > 200 flow.
AgentKit is at the forefront of AI and crypto. Read on to see how AgentKit stepped up smart autonomous agents interactions with blockchain tech—powered by 2k+ devs and 20k+ deployed agents. New features, huge partnerships, and major milestones. 👇
I can't believe it's only been a quarter since we officially started staffing an AgentKit team. the work that @carsonroscoe7 @johnp2879 and team have been doing, along with AMAZING support from too many open-source contributors to name like @DukeOphir and @njokuScript have driven…
AgentKit is at the forefront of AI and crypto. Read on to see how AgentKit stepped up smart autonomous agents interactions with blockchain tech—powered by 2k+ devs and 20k+ deployed agents. New features, huge partnerships, and major milestones. 👇
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AgentKit now supports delegated wallets from @privy_io! Build user-facing experiences where users sign-in with email and interact with agents.
AgentKit now supports delegated wallets from @privy_io! Build user-facing experiences where users sign-in with email and interact with agents.