Coinbase Developer Platform
@coinbasedev
Mainly posting from @coinbase.
www.coinbase.com/developer-pl...
AI agents can finally pay each other thanks to Google's Agentic Payments Protocol (AP2) + x402. 👏
Alongside Google and Lowe’s Innovation Labs, we built a proof-of-concept demo where AI agents can plan a project, build a cart, and pay with stablecoins. 👇
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Learn how to create a Node.js script that queries the @base.base.eth blockchain from the ground up, powered by our SQL API! 🚀
@heimlabs walks you through it step-by-step. 👇
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Our SQL API is a zero-infra indexing solution that removes the headache and bottlenecks of pulling onchain data.
@heimlabs breaks it down. 👇
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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. 🧵
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Learn how to build a Next.js onchain app with CDP Embedded Wallets! 🚀
@heimlabs walks you through every step to help you get up and running.
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AI agents can now search + scrape the web by paying onchain with USDC on @base.base.eth! 🚀
Firecrawl has integrated x402, enabling any wallet-equipped agent to tap into real-time web data on demand, at scale. 🧵👇
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Coinbase Onramp is now integrated into @turnkey’s wallet infrastructure. 🎉
Developers using Turnkey can now embed fiat-to-crypto conversions inside their apps with no redirects and no drop-offs. Just a seamless experience. 👇🧵
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Introducing the CDP Send Solana Transaction API! 🚀
Sending @solana transactions with CDP Server Wallets just got easier.
This demo walks through sending 100 Solana transfers across 4 accounts in a single flow.
Summary of the features:
→ One API call → sign + broadcast
→ Sub ~300ms latency
→ ~225 TPS throughput
→ Ba...
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$3.1 billion has been lost to crypto hacks in 2025 so far.
That's an 8.7% jump from last year while still having over 4 months left this year.
Don’t be the next headline victim, CDP Security Suite gives you a proactive security layer to protect your assets and your users. 🔒🧵
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🚀 The next wave of crypto apps are autonomous, onchain, and ready for the real world.
That's where CDP Founders Fuel comes in—infra credits, product guidance, and GTM support to help you launch.
More details 👇
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We shipped Smart Accounts (ERC-4337) support for Embedded Wallets. 🙌
Smart accounts unlock new account abstraction features:
→ Batched actions in a single transaction
→ Optional gas sponsorship via CDP Paymaster for a gasless UX
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A fresh batch of updates have landed! 🚀
CDP Changelog - 8/21/25
→ Embedded Wallets: Paymaster for Smart Accounts is now live, users can now sponsor gas to create a seamless and gasless UX.
→ Server Wallets: Send Transaction API on Solana adds batched transactions + automatic priority fees for faster inclusion in t...
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Coinbase DEX trading is now live on the @Coinbase app.
Built-in. Instant. Self-custodied.
Powered by CDP Embedded wallets - integrated directly into the existing login system.
Here’s how they shipped a seamless DEX trading experience without holding user funds:
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