john2879.eth

Engineering Leader @coinbase (Advisor, Key Management, x402) | Math + Physics @DukeU | Views expressed are my own, not my employer’s

[lincoln.base.eth @MurrLincoln]

for a long time i thought agentic trading was dumb and meant "@grok make me money, make no mistakes"

but now i realize it's a spectrum, where what makes the most sense (for now) is humans outsourcing automation and execution of high-level ideas and strategies to agents

[Brian Armstrong @brian_armstrong]

We agree. Thank you @SecScottBessent for saying it. It's time to pass the Clarity Act.

Grateful for all the bipartisan work among Senators and staff over the past several months to make this a strong bill.

[Nick Prince🛡 @Nickprince]

this is the frontier of retail trading

you better believe these trading agents will want access to alternative data sets via x402 to gain edge

[Brian Armstrong @brian_armstrong]

“people didn't used to be able to send money on evenings or weekends”

[Coinbase Developer Platform🛡️ @CoinbaseDev]

Usage-based pricing is now live on x402!

The new "Upto" scheme lets agents pay only for what they consume, unlocking variable-cost services like LLM inference, compute, and data queries on x402.

Available now on the x402 SDK + CDP Facilitator. ↓

[john2879.eth @johnp2879]

https://t.co/SFREkylTaB

Reach out with any feedback

[john2879.eth @johnp2879]

tradingarena[dot]xyz

Deploy a trading agent in seconds. Trade 24/7

More coming from the team soon…

[lincoln.base.eth @MurrLincoln]

Introducing Trading Arena – the easiest way to deploy an AI trading agent.

Write a strategy in plain English. Pick a model. Set risk limits. Watch it trade 24/7 and compete on a leaderboard.

tradingarena[dot]xyz

[shafu @shafu0x]

x402 replaces infinite api keys with one private key

[👊🏽 Hoolie 👊🏽 @HoolieG]

When I joined Coinbase there were 10 assets available to trade in the Coinbase app. Soon there will be millions.

This is what bringing the world onchain looks like.

[Emilie Choi 🛡️ @emiliemc]

This is a massive level up for trading on Coinbase.

You'll be able to access millions of onchain assets from the same app you know and love. Support for @solana coming soon too!

[Coinbase Developer Platform🛡️ @CoinbaseDev]

Millions of assets are now trading onchain in the @Coinbase app, powered by @base.

CDP has everything you need to build on Base:

→ Wallet options that fit your needs
→ Onramps, offramps, & swap APIs
→ USDC rewards, AI agent payments, data APIs & more.

Let’s build. 🚀

[yuga.eth 🛡 @yugacohler]

Solana DEX trading will also be powered by @CoinbaseDev Embedded Wallets

[Nemil Dalal @nemild]

Millions of assets are coming to Coinbase.

All powered by @CoinbaseDev embedded wallets. The perfect wallet for developers to bring anyone onchain, not just crypto nerds.

[Max Branzburg @maxbranzburg]

It's happening: DEX trading is now rolling out in the Coinbase app (starting in the US, excluding NY)

Soon, everyone will be able to trade millions of @base assets within moments of them being created—all without ever needing to leave the Coinbase app

Stay tuned for more networks and more markets

[yuga.eth 🛡 @yugacohler]

The significance of Coinbase DEX can't be overstated.

With its integration of @CoinbaseDev Embedded Wallets, Coinbase DEX epitomizes the company's mission to increase economic freedom by placing you, the user, in control.

Buy *any* asset on @base, through Coinbase.

[Brian Armstrong @brian_armstrong]

We're starting the rollout of DEX trading in the U.S. (excluding NY). Our goal is to make Coinbase the simplest way to access onchain markets.

You'll be able to trade millions of @base assets in the Coinbase app.

Support for @solana is coming soon too.

[jnix.base.eth @Jnix2007]

Every asset on Base now available in the @coinbase app

Powered by @CoinbaseDev Embedded Wallet

Happy Friday 🤯

[jesse.base.eth @jessepollak]

Millions of @base assets are for everyone.

[yuga.eth 🛡 @yugacohler]

Coinbase DEX: Buy everything onchain

Powered by @CoinbaseDev Embedded Wallets

[Coinbase 🛡️ @coinbase]

Millions of assets. One Coinbase app.

→ Every asset on @base
→ Faster and easier access to onchain trading
→ Tokens go from launch to available on Coinbase in moments

All available in the same Coinbase app with DEX trading.

Rolling out now, starting in the U.S. (ex. NY).