1inch Business adds pay-per-call API via x402 on Base

The 1inch Business platform now supports pay-per-call API access using the x402 payment protocol. Applications and AI agents can pay for each API request in USDC on Base, starting at $0.00018 per call.

• Payments happen automatically as requests are made — no monthly billing or upfront commitment
• Designed for autonomous agents and code that needs to self-fund its API usage
• Built on the x402 standard, an emerging web3 payment rail for API monetization