agentic
7 PATHS
Machine-to-machine payments via HTTP 402 status code. Agent discovers price, pays in USDC, receives resource — no human in the loop. Coinbase Smart Wallet on Base; Cloudflare Worker compliance middleware at the edge.
Coinbase · Cloudflare · CDP AgentKit · BaseAgent identity verification before any payment fires. KYA-first architecture from Catena Labs — ACK-ID attestation, ACK Rulebook capability envelopes, ACKReceipt audit trail. Settles USDC on Base.
Catena Labs · Coinbase · ACK Protocol · BaseMulti-agent payment protocol from Circle. Agents negotiate terms, discover counterparties, and settle autonomously.
Circle · AP2 SpecVisa's infrastructure for moving tokenized assets across blockchains via existing card-network rails.
Visa · Partner BanksMastercard's multi-token network connecting banks, fintechs, and blockchains for tokenized asset movement.
Mastercard · Partner BanksStripe's agent-mode APIs enabling LLM-powered agents to initiate payments, manage subscriptions, and handle billing.
Stripe · LLM ProvidersCircle's payment channel architecture for high-frequency agent settlements on USDC rails.
Circle · USDC