Coinbase has introduced a new set of tools for businesses, developers, and consumers using AI agents, expanding support for payments, trading, and developer integrations. The launch follows the company's report that agent traffic surpassed human traffic on its Base documentation pages last month, signaling a shift in how developers interact with the platform's Layer 2 network resources.

According to Coinbase, the updates are designed to let AI agents participate in financial activity while remaining within user-defined controls. The new products include USDC payment acceptance for Coinbase Business users, expanded market-monitoring and trading functions through Coinbase for Agents, and a CDP x402 SDK for developers adding agent payment capabilities. The tools arrive as major infrastructure providers across the crypto and payments industries race to support autonomous software agents that can transact independently, a category that has gained momentum alongside advances in large language models capable of reasoning about and executing multi-step financial tasks.

Coinbase Business Adds USDC Payments From AI Agents

Coinbase said Coinbase Business users can begin accepting USDC payments from AI agents this week. The feature is built on Coinbase Payments infrastructure and supports the x402 payment standard, an open HTTP-based protocol designed to enable machine-to-machine payments without requiring traditional payment gateways or card networks.

Through the new system, businesses can receive, reconcile, and cash out payments from AI agents through a single account, according to the company. Coinbase also said eligible users can receive USDC rewards on idle balances and avoid chargeback risk on payments.

The company said businesses previously had to build separate payment infrastructure to accept payments from AI agents. The updated Coinbase Business offering is intended to remove the need for independent payment flows while supporting transactions initiated by autonomous software.

Coinbase said the tools respond to growing demand as AI agents handle more online financial activity, including payments and other transaction-based tasks.

Coinbase for Agents Gains Market Monitoring and Trading Features

Coinbase also expanded Coinbase for Agents, its MCP and CLI platform that connects AI agents to Coinbase accounts. MCP, or Model Context Protocol, is an open standard that enables AI models to connect with external tools and data sources, and Coinbase's implementation lets agents operate within user-set boundaries. According to the company, the latest release adds real-time market monitoring and automated trading actions.

The new features allow AI agents to monitor open orders, stream live price updates, view order books, and respond when preset market conditions occur. Users can also create trading instructions in plain language while retaining control over execution limits.

According to Coinbase, agents can automatically buy, sell, or cancel orders once predefined conditions are met. The company said institutional-grade WebSocket market data now supports those automated workflows.

CDP x402 SDK Targets Developers

Coinbase also released the CDP x402 SDK through Coinbase Developer Platform. According to the company, developers can add AI agent payment support to APIs, MCP servers, or web services using three lines of code.

The SDK includes built-in infrastructure based on the open-source x402 standard. Coinbase said developers no longer need to configure middleware or payment extensions separately when adding agent payment functionality.

The SDK also provides managed wallets and spending controls for AI agents. Coinbase said the updates broaden financial infrastructure for businesses, developers, and consumers as AI agents increasingly carry out payments, trading, and online transactions.