Sid Coelho-Prabhu

Coinbase is positioned at the center of AI agent payments. The company already powers both the agent side and the business side of agentic commerce, and it is building the foundational infrastructure needed to make autonomous payments day-to-day: payment collection, compliance, KYC, sales tax, accounting and reconciliation tooling, and the open-source x402 protocol. Sid Coelho-Prabhu frames this as an early but much larger wave, with Coinbase as a direct beneficiary.

Stablecoins are becoming the currency of agentic commerce because they are fast, cheap, and support microtransactions. USDC specifically is consolidating agentic payment activity: 99% of that activity over the last year occurred in USDC, and USDC hit an all-time high of about $20 billion on Coinbase products. Liquidity effects, trust, and brand reputation are driving consolidation toward USDC, and businesses also prefer stablecoins over card rails for lower fees, fewer chargebacks, global reach, faster settlement, and yield-like rewards.