Banks require a government-issued ID. Credit cards require an actual applicant. Payment processors require multi-factor authentication from someone. The AI agent has none of these things. Traditional financial infrastructure has been built around human bookkeepers, with KYC rules, signatures, and liability frameworks tied to people and businesses. Standalone programs are not eligible.
Crypto wallets work differently. A wallet is a cryptographic key pair that exists independently of human identity. An agent can hold stablecoins, sign transactions, and settle payments in seconds without a bank account or credit score. Coinbase, Trust Wallet, Mesh, AWS, and Stripe are now shipping products built on this premise.
Coinbase’s native proxy wallet infrastructure
Coinbase has launched what it calls the first wallet infrastructure designed specifically for AI clients, PYMNTS I mentioned. The product gives agents the ability to hold and spend funds independently within user-defined guardrails.
Session limits allow users to set the maximum amount an agent can spend per session. Individual transaction limits are enforced at the infrastructure layer. The x402 protocol below processed over 50 million transactions at launch, enabling machine-to-machine payments and API access without human intervention, Coinbase He said.
Stablecoins settle around the clock, carry near-zero transaction costs and support payments as small as fractions of a cent. Card rails cannot handle high-frequency, low-value transactions at this scale. Stablecoins can.
Agents need their own identity
At the Consensus Miami conference last week, executives from Trust Wallet and Mesh argued that agents need an on-chain identity, not just a place to keep funds. CoinDesk I mentioned Trust Wallet launched a development kit that allows agents to autonomously perform on-chain trades, transfers, and actions and implemented EIP-8004, an Ethereum proposal that gives agents on-chain identity and credit pattern results. Felix Fan, CEO of Trust Wallet, described wallets as the “new browser” for agents’ interactions with cryptocurrencies.
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Mesh has built a routing infrastructure that moves stablecoins across chains, networks, and accounts automatically. Responsibility for an agent’s actions lies with the organization that deploys it, said Arjun Mukherjee, CTO at Mesh. “AI should enhance human judgment, not replace human responsibility or accountability,” Mukherjee said.
OwlTing Group is also listed on the Nasdaq unveil OwlPay Wallet Pro, for agents at the conference, is an autonomous wallet that allows AI assistants to manage stablecoins and execute blockchain-based transactions on behalf of users.
AWS connects stablecoin wallets to AI infrastructure
AWS launches Amazon Bedrock AgentCore Payments in partnership with Coinbase and Stripe, allowing AI agents built on Bedrock to pay for APIs, web content, MCP servers, and other digital services in real-time using stablecoins and PYMNTS I mentioned. Developers connect either a Coinbase CDP wallet or a Stripe Privy wallet, fund it with stablecoins or fiat currencies and set spending limits at the session level. Transactions settles down In about 200ms using USDC on Ethereum’s Base and Solana network.
The first version handles small payments, often fractions of a cent, for data feeds and paywalled content. Warner Bros. Discovery tests its visibility and engagement with premium content. Tech Radar I mentioned AWS plans to expand into hotel bookings, travel reservations, and merchant payments later this year.
Fraud rules and compliance obligations are written for human buyers. Who bears responsibility when a dealer makes a bad purchase has not been answered. Most agents today still require a human to approve every transaction. Sean Neville, co-founder of Catena Labs, told CoinDesk that fragmentation across competing payment protocols is a near-term problem. “If they can’t all agree on how payments work, it’s difficult to smooth markets,” Neville said He said.
