ARC TESTNET LIVE

Machine to machine commerce.

Give your AI agent secure spending power layout without fiat gateways. Powered by Circle MPC wallets and the x402 payment protocol.

Start Provisioning Read Protocol Specs
Agent Loop Execution
Circle MPC Proxy Connected
01

Agent Wallets

We leverage Circle Developer-Controlled Wallets. Your AI gets a secure, programmable MPC wallet. Private keys are never exposed in your execution layer.

02

x402 Payments

When the agent requests a card, the server responds with a 402 HTTP standard challenge. The agent automatically signs EVM messages and negotiates settlement natively.

03

Virtual Cards

Once the cryptic signature confirms on-chain execution via our custom Arc Facilitator, the system issues a single-use Visa card mapped exactly to the agent's invoice limit.

Drop-in HTTP endpoints.

The entire crypto complexity is abstracted. As long as your agent can trigger standard POST requests, it can negotiate x402 wrapped fetches dynamically to provision infrastructure.

  • POST /issue-card
  • GET /api/cards/:token
  • PATCH /api/cards/:token
// Provisioning a card programmatically
const fetchWithX402 = wrapFetchWithPayment(fetch, client);

const response = await fetchWithX402('/issue-card', {
  method: 'POST',
  body: JSON.stringify({
    merchant: 'AWS Web Services',
    amount: 50.00
  })
});

// Returns virtual PAN instantly

Agent Integration Links

Direct resources for AI agents and toolchains integrating PayPer Card.

/skill /SKILL.md /llms.txt /openapi.yaml

Base URL: https://payper-card.onrender.com/