Coinbase CEO Brian Armstrong announced on Monday the launch of Agentic.market, the Coinbase AI agent marketplace platform that allows independent software agents to find, compare, and buy services from other agents without API keys, paying in USDC using the x402 payment protocol, which has already settled approximately 165 million transactions across more than of 480,000 transactions.
Summary
- The platform organizes services into seven categories: Inference, Data, Media, Search, Social, Infrastructure, and Commerce, with startup providers including OpenAI and Venice for inference, Bloomberg and CoinGecko for data, and AWS Lambda and Alchemy for infrastructure.
- Armstrong described the platform as the “discovery layer” of the agent economy, saying that “for the agency economy to surpass the human economy, agents need a way to find resources.”
- The x402 protocol received support from Google, Microsoft, Amazon Web Services, American Express, Mastercard, Visa, Cloudflare, Shopify, Stripe, and others earlier this month, providing general support for institutional infrastructure.
Coinbase AI agents have a dedicated marketplace for the first time. Agentic.market, launched Monday by Coinbase’s x402 protocol team and publicly supported by CEO Brian Armstrong, is designed to function as what Coinbase engineer Erik Reppel, who developed the x402 protocol, described as “an app store for agents.” It gives autonomous AI systems a streamlined way to find resources, evaluate them, and pay for them at machine speed using USDC without anyone in the loop.
“For the agent economy to surpass the human economy, agents need a way to access resources,” Armstrong wrote in X in support of the launch. He previously predicted that “there will be more AI agents working online than humans in the near future.”
The platform has two distinct interfaces: a web interface for people to browse and test available services, and a structured layer that allows AI agents to search, filter, and integrate new capabilities on the fly without human intervention. The local agent receives both “skills,” code libraries to implement the service, and a wallet that allows him to buy and sell automatically.
How Agentic.market Works and What’s Available at Launch
The marketplace does not require an approval process for providers to join. Any service that conforms to the x402 standard can be listed. The seven categories at launch cover the full range of capabilities an AI agent might need: predictive services to run AI models, market data services and financial information, media, search, access to social networks, infrastructure including cloud computing, and trading services to run financial transactions.
Innovative services available at launch include OpenAI and Venice for analytics, Bloomberg and CoinGecko for financial data, LinkedIn and X for social, and AWS Lambda and Alchemy for infrastructure. The marketplace builds on a backend index called Bazaar, which tracks x402-enabled services and their usage metrics, and turns that raw data into a searchable list of live prices, performance metrics, and integration guidelines.
Coinbase reported that 85% of the 165 million x402 transactions that have already been settled took place on Base, Coinbase’s Layer 2 network built on Ethereum, showing that the economy of agent payments is already more active than you think.
The x402 Protocol and Who Supports It
The x402 protocol, named after the rarely used HTTP status code 402, Payment Required, was first introduced by Coinbase in May 2025. It is designed for machine-to-machine payments: fast, inexpensive, that does not require identity verification because the agents themselves manage the wallets rather than needing to satisfy Yazi to human account holders.
Earlier this month, the x402 Foundation was established to manage the protocol with support from Google, Microsoft, Amazon Web Services, American Express, Mastercard, Visa, Cloudflare, Shopify, Stripe, Circle, Base, Polygon Labs, Solana Foundation, and others. That institutional support transforms x402 from a Coinbase product into a widely supported open standard, greatly increasing its potential as an automated payment layer for agent trades.
What This Means for Crypto Markets and USDC
Agentic.market is a direct consumption site for USDC. All transactions on the platform remain in USDC. Like agent-to-agent commercial rates, it creates a structural demand layer for stablecoins that does not depend on speculation, market cycles, or national events. Circle CEO Jeremy Allaire stated that “literally billions of AI agents” will be running on blockchains within three to five years.
For AI tokens and the infrastructure layer of the crypto AI sector, the Coinbase-backed, centralized marketplace with 480,000 active agents already in operation is a place of concrete trading evidence instead of a thesis. For observers tracking the AI bubble debate, the distinction is important: whether AI generates sustainable revenue through real transaction volume is the key question, and Agentic.market provides a new data source for that answer.
