Merchant acceptance

Make your business agent-payable.

Create an offer, send agents one PayGate URL, and let them pay to access data, quotes, bookings, or actions. API endpoint offers are live today; payment links and action forms come next.

x402Base mainnetUSDCEIP-3009no facilitator fee

Zero-code integration

Put PayGate in front

Live

terminal

# 1. create a merchant account
open https://arispay.app/merchant-register

# 2. add a payout wallet and API offer in the dashboard
#    target: https://api.acme.com/forecast
#    price:  10 cents

# 3. agents call the hosted PayGate URL
npx payagent pay https://paygate.arispay.app/acme/forecast

# PayGate returns 402, verifies x402 payment,
# settles USDC, then forwards to your origin.

How it works

The x402 loop, minus the plumbing.

PayGate is a reverse proxy that understands the x402 payment protocol. When an agent hits your endpoint, PayGate returns a signed 402 challenge, waits for the agent's signed X-PAYMENT header, verifies it with the facilitator, then forwards the request to your origin. You see paid traffic; the agent sees the resource.

Agent calls your path

GET paygate.arispay.app/acme/api/foo. PayGate returns HTTP 402 with the price, asset, network, and the EIP-712 domain it will verify against.

PayGate verifies payment

The agent retries with X-PAYMENT. PayGate checks the signature, calls the facilitator, and settles the USDC transfer on Base mainnet. Settlement takes seconds.

Your API responds

PayGate forwards the original request to your origin unchanged. Your stack sees a normal GET/POST. You accumulate USDC in the merchant ledger.

What you get

The shortest path from Web2 service to paid agent traffic.

Card fees avoided

2.9% + 30¢

Typical Stripe per-transaction.

PayGate fee

0.5%

Settlement + facilitator, capped.

Settlement

<5s

Base mainnet USDC via the ArisPay facilitator.

Code changes

Keep your API as-is.

No PCI footprint

USDC never touches your system. You hold a wallet; PayGate settles. Fiat payout via ArisPay when the Fiserv rail lands.

Choose your payer policy

Accept any valid x402 wallet for the broadest reach, or require PayAgent-verified agents when you want platform identity and limits.

One URL agents can test

Every offer gets a hosted URL and a PayAgent command, so a developer can prove the payment path before touching your integration.

Ready to start?

Your API is agent-ready in an afternoon.

Register, create an offer, and accept agent payments without touching your checkout stack. Free until you're processing meaningful volume.