[Coinbase Developer Platform: SQL API Now Supports x402 Payments, More Native Infrastructure for Agents Coming Soon] According to Golden Finance, the Coinbase Developer Platform has announced that the SQL API now supports the x402 payment standard, allowing AI agents to directly query indexed Base blockchain data and pay per request using USDC, without the need for an API key, registered account, or manual approval process. Reportedly, the SQL API is also the first service integrated with the Coinbase Developer Platform via x402. More native infrastructure services for AI agents will be launched soon.