Wallets
- Solana support: CDP Embedded Wallets now supports Solana, including the ability to create and manage wallets on devnet and mainnet, web and mobile support, native Coinbase Onramp integration, sign & send APIs, and secure key export.
- Embedded Wallets demo builder: The demo builder is live at demo.cdp.coinbase.com.
Wallets
- React Native demo app: The demo application is the easiest way to start building with Embedded Wallets.
- Usage metrics in CDP Portal: View your project’s Embedded Wallets usage anytime via the CDP Portal.
Data API
- SQL API (Alpha) proxy event logs: Now supports event logs generated through proxy smart contracts on Base and Base Sepolia, including EIP-1967, EIP-1822, and EIP-897, expanding compatibility with complex contract architectures.
X402
- Roadmap on GitHub: Outlines future development plans and upcoming features for the open payment standard.
Google AP2 + x402 Demo
- Agents can already talk to each other. And now, with x402 within Google’s new AP2, they can pay each other too. Stablecoins make this possible at the speed of code, unlocking micropayments and new models of automation that legacy rails simply can’t support. Learn more.
x402 Bazaar
- AI Agent Discover Layer: x402 Bazaar is the first discovery layer for agentic commerce. It gives agents a single place to find, interact with, and pay for new services - unlocking dynamic, self-improving agents that can evolve as the ecosystem grows. Learn more.
Onramp
- Txn Hash Performance Improvements: We now provide transaction hashes to API customers as soon as the send starts, enabling faster transaction tracking and empowering developers to define their own confirmation logic. This improvement reduces transaction hash availability time by ~50% on Base and ~61% on Solana, enhancing flexibility and user experience.
Data API
- Base Testnet Support: SQL API (Alpha) now supports Base Sepolia, enabling developers to query testnet data for integration testing.
Server Wallets
- OpenZeppelin Relayer Support: Server Wallets is a supported signer on OpenZeppelin relayer for EVM and Solana, enabling all OpenZeppelin Relayer users to securely sign transactions via CDP.
Embedded Wallets
- React Native support: Developers can now easily integrate CDP Embedded Wallets into their mobile apps! Check out the quickstart.
- Onramp integration: CDP Embedded Wallets now support seamless integration with Coinbase Onramp, making it easy for users to add funds to their wallets. The new Fund component enables developers to quickly add this feature to their apps.
CDP Security Suite Wallet Policies
- New Solana policies: Added support for three new Solana policies. Learn more:
programIdfor allowlisting programssolNetworkfor limiting transaction sends to mainnet or devnetsolMessagefor regex matching when signing solana messages
- USD-based limits: netUSDChange policy criteria support has been added for send and prepare user operation, enabling developers to restrict the total amount of USD spend and exposure per transaction for Server Wallet EVM smart accounts and EOAs
Data API Updates
Data API now provides improved parameter formatting and enhanced type handling for better developer experience.- Breaking change – Clean parameter formatting: API
parametersresponses now return plain values instead of type-annotated strings, making data cleaner, easier to read, and simpler to work with. - Smarter type handling: Large numbers (≥64-bit) are returned as strings to prevent precision loss, while smaller ones stay as JSON numbers.
- Simplified map field access: Map fields like
parameters['from']now work without explicit type casting. Example:parameters['from']::Stringis no longer needed. The type is inferred fromparameters['from']alone. - Reliability and consistency improvements: Fixed bugs to ensure accurate column names in complex queries and improved error messages for smoother debugging.
Embedded Wallets - New Features
- Smart Accounts (ERC-4337) Support: One of our most requested features is here! Smart Accounts enable account abstraction features like batched actions in a single transaction and gas sponsorship via CDP Paymaster. Learn more.
- Native Onramps: Use the Coinbase Onramp widget seamlessly in your onchain app alongside CDP Embedded Wallets. Learn more.
Server Wallets
- Solana IDL Policies: CDP Security Suite now supports advanced validation of Solana transaction instruction data using Interface Definition Language (IDL) helping you protect your server wallets by locking down the programs it can interact with. Learn more.
Onramp
- Webhooks for Onramp: Existing Onramp customers can now add in Webhooks (now in Beta) to automate user interactions and notifications! Want to get early access? Contact us.
StableLink - New Payments App
- Seamless onchain payment links: StableLink is an open sourced SaaS template to make a Stripe Link equivalent on crypto rails using CDP’s Embedded Wallets and Onramp SDK. With StableLink, payments are instant, global, and fee-free. StableLink runs on stablecoins, but users just log in with email & pay by card or Apple Pay. Check out the demo.
Embedded Wallets
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Paymaster for Smart Accounts: Embedded wallets users can now easily sponsor gas to create seamless (and gasless) user experiences using CDP’s Paymaster. Learn more.
Server Wallets
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Send Transaction API on Solana: This feature supports batched transactions and automatic priority fees for faster inclusion in the next block.
Data API
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SQL Playground now live: We shipped the SQL Playground in the CDP portal to help devs build and run SQL queries for decoded Base data before integrating with their codebase. Try it out
Community
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ETH Global NYC: We were at ETH Global NYC and gave away $20K in prizes to some super cool uses of CDP products. Check out the winners.
Embedded Wallets: Authentication Updates
- Mobile SMS Auth Launch: Enable builders to provide simple sign-in experiences using one-time codes via SMS for authentication.
- Server-side auth validation Launch: You can now get and verify access tokens, enabling use of embedded wallet JWT tokens for backend authentication.
Data API: Launches
- SQL API Alpha Launch: New SQL query endpoint that enables developers to pull real-time and historical decoded logs from the Base blockchain. You can query any arbitrary event signature from any verified Base smart contract with sub-second latency from tip of chain.
- Base Token Balances API: Token balances on Base are getting a performance upgrade. Pull balances from any address with sub-500ms latency (10x improvement) and sub-second freshness end-to-end.
Server Wallets: New Features
- Spend Permissions: Enable EVM server wallets with smart accounts to delegate spend authorization within pre-set constraints (e.g., a set amount per time period) to other accounts.
- USD-based Wallet Policies: Set max transaction amounts in dollar terms, rather than expressed in native token amounts (e.g. deny transactions above $XX).
- Expanded SOL support: Wallet policy support on Solana, with address allowlisting and token values on SOL and SPL token transfers.
Onramp Onboarding: Update
- Existing and new customers are now required to complete lightweight developer onboarding within the CDP Portal to get full access to Coinbase Onramp & Offramp. Developers can complete this on their Developer Portal (Payments > Onramp & Offramp > Apply)
Community Updates
Embedded Wallets: Beta Launch
CDP’s new Embedded Wallets product is now in beta. It gives builders (and users) simple wallet management without passkeys or seed phrases, and has onramps, trading, and 4.1% USDC rewards built-in using CDP’s unified set of APIs. Try it out.CDP Server Wallets: Network Expansion
- Server Wallets now supports Solana sends: sign & broadcast in one call with sub-200ms latency, 250 TPS throughput, and batching.
- Smart Accounts now support a broader range of EVM networks including Ethereum mainnet, Base, Arbitrum, Optimism, Zora, Polygon, BNB, and Avalanche
- EVM send API supports Arbitrum, Polygon, Optimism, Avalanche in addition to Base and Ethereum Mainnet now.
CDP Security Suite: Policy Engine Demos
Since launching Server Wallets a few weeks ago, we’ve gotten a ton of interest and questions about one of its core features: Policy Engine. The team put together some quick demos to show you how to easily set limits on USDC transfers, block scams with approve/deny wallet lists, and even create multi-rule setups and advanced transaction flows.Onramp API: Apple Pay Integration Guide
Apple Pay Onramp integration guide is now available in the docs. Apple Pay is one of the most frictionless onboarding experiences for buying crypto and even helped Moonshot increase conversion by 25%.Onramp/Offramp: Session Token Upgrade
Effective 7/31/2025, all Coinbase Onramp & Offramp URLs must be securely initialized using thesessionToken parameter. This migration is mandatory for continued access to Coinbase Onramp and Offramp APIs. Learn more about the migration or contact us for help.