# xenarch

> Non-custodial x402 payment agent for the agentic internet. Lets AI agents pay HTTP 402-gated APIs and content with gasless USDC micropayments on Base L2.

- **Domain**: `xenarch.com`
- **Provider**: Xenarch (https://xenarch.com)
- **A2A protocol version**: 0.3
- **Kind**: a2a_agent
- **Live-responds (last probe)**: False
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 80%
- **Payment protocol**: x402 · network `eip155:8453`

## Skills
- **Check x402 payment gate** — Check if a URL or domain has an x402 payment gate. Returns gate status, price in USD, seller wallet, network, asset, and protocol.
- **Pay with USDC on Base** — Pay for gated content or APIs with USDC on Base L2. Checks balance, signs payment, x402 facilitator submits on-chain (gasless). Returns tx hash, amount, and tim
- **List past payments** — List past payments by this wallet. Returns tx hashes, URLs, domains, amounts, timestamps, and total spend. Filterable by domain.

## URLs
- Agent card: https://xenarch.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/xenarch.com
- Documentation: https://docs.xenarch.com