Payment API 1

Routing control plane for reliable x402 crypto micropayments on Base, enabling paid APIs for agents. P402 Router is a sophisticated routing control plane designed to operationalize and scale x402 (HTTP 402 Payment Required) payments for paid endpoints and agent stacks. It addresses fragmentation and instability in the x402 ecosystem by sitting between paid endpoints and payment facilitators. The Router evaluates requests, selects optimal acceptance options, routes verification and settlement, and enforces critical policies like spend controls and rate limits. It facilitates trustless micropayment settlement using USDC and USDT on the Base blockchain with a low 1% flat fee, making it ideal for high-volume pay-per-call APIs and agent-to-agent transactions.