# X402

> Ultra-cheap $0.001 USDC end-to-end test agent for verifying x402 payment settlement, deterministic AST tool execution, and real-time macOS XNU Seatbelt sandbox isolation.

- **Domain**: `x402.octopio.ai`
- **Provider**: x402.octopio.ai (https://x402.octopio.ai/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0xc80aa89ede4f63718b433f14bf3a79ecf00d7ffd`

## URLs
- Agent card: https://x402.octopio.ai/
- Page (HTML): https://agenstry.com/agents/x402.octopio.ai
- Documentation: https://x402.octopio.ai/v1/smoke-agent