Base Build

Show how you’re using Base MCP to win your share of $2,000 USDC. How to get involved: → Create a demo video (under 3 mins) → Use native or custom plugins → Post it on X & link your post in the replies below Winners will be chosen on creativity, utility and execution 🟦

Register here: luma.com/u61ja7ci

Last day to register for the base x @privy_io hackathon $10K USDC in prizes for winners Builders only

@0xdefiprof @privy_io Yes!

@buildonbase @privy_io Is this in person ?

Registration closes soon for base x @privy_io hackathon Come build with the best at Coinbase NY this Saturday

@privy_io Sign up here: luma.com/u61ja7ci

Check out the site below for all the details. → azul.dany.al

Interested in what it takes to upgrade Base? Introducing Base Azul Wrapped by @danyalprout. Find out how we made it happen ↓

Helpful links: Upgrade guide: docs.base.org/base-chain/nod… Specs: specs.base.org/upgrades/azul

Base Azul is live on Mainnet! Some of the highlights: Multi-proofs: → Introduces TEE & ZK proofs, increasing security and laying the groundwork for shorter withdrawal times Ethereum Upgrades: → CLZ opcode and Osaka repricings Performance Focused Clients: → New client implementations, scaled up to 5,000 TPS

@0xjordy @MetaMask @MetaMaskDev 🤝

@buildonbase @MetaMask x402 is based with @MetaMaskDev & @buildonbase 🦊🟦

.@MetaMask building live with x402 🟦

T&Cs: Void where prohibited. 18+. Ends June 1st @ 12pm ET (4PM UTC time). Base may update the conditions for eligibility at any time. All participants are subject to internal policy review. Winners and prize allocations will be selected at the sole discretion of Base and notified through direct message on X. Winners will be subject to identity verification and applicable tax obligations.

Get set up with custom plugins: docs.base.org/ai-agents/plug…

Show how you’re using Base MCP to win your share of $2,000 USDC. How to get involved: → Create a demo video (under 3 mins) → Use native or custom plugins → Post it on X & link your post in the replies below Winners will be chosen on creativity, utility and execution 🟦

Introducing Smart Batching SDK Every batched tx today has the same hidden flaw: every parameter is frozen at signing time. Blind to chain state. That's why "swap → supply" reverts on a 0.0001 WETH mismatch. Why "send everything" leaves dust. Why cross-chain UX is so painful. ERC-8211 fixes that. And it just got a TypeScript SDK.

Looking to build a custom plugin for it? Check out the docs below for more details docs.base.org/ai-agents/plug…

How to get started with Base MCP ↓

Introducing Base MCP Your agent's new gateway to Base → Connect an agent to your Base Account → Enable it to swap, trade, and manage your portfolio → Use plugins from leading apps on Base The next stage of the agentic onchain economy