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ProxyPay ProxyPay

How ProxyPay works

ProxyPay is the gateway AI agents use to buy from your store. Agents find your products, verify themselves through ProxyPay, and check out through it — and because we're partnered with the payment providers you already use, ProxyPay runs the entire agent checkout on your existing rails.

What happens when an agent buys.

Follow one sale, end to end — from the moment an assistant looks for your product to the order landing in your admin. Every step runs through ProxyPay.

  1. 01

    Discovery

    Your catalogue becomes readable to agents.

    ProxyPay publishes your products, prices and stock as a live feed in the format AI assistants read — the Agentic Commerce Protocol. When an agent looks for what you sell, your store is in the answer, with real data instead of a stale scrape.

    product-feed.json
    {
    "item_id": "yc-logo-tee-3xl",
    "title": "Classic Logo T-Shirt",
    "price": "22.91 GBP",
    "availability": "in_stock",
    "seller_name": "Y Combinator",
    "seller_url": "ycalumni.store"
    }
    LIVE — RE-SYNCS ON EVERY CHANGE
  2. 02

    Verification

    Every agent proves it's genuine.

    Each request carries a signature tied to a known agent operator. ProxyPay checks it before anything reaches your store — real agents pass, scrapers and card-testing bots are turned away, exactly as today. You choose which operators to accept.

    ChatGPT agent signed · verified
    Google agent signed · verified
    Unknown scraper unsigned · blocked
  3. 03

    Checkout

    It pays through your real checkout.

    The agent checks out through ProxyPay. Because we're partnered with the payment providers your store already uses, ProxyPay acts as the full checkout for the agent — running payment, tax and shipping on your existing provider.

    Y Combinator
    ycalumni.store
    Classic Logo T-Shirt
    1
    VISA
    •••• 1803
    DHL Express
    £5.00 · Next day
    Subtotal£22.91
    Shipping£5.00
    TaxesIncluded
    Pay Y Combinator
    Total incl. tax
    £27.91
    Pay Y Combinator
    Powered by ProxyPay
  4. 04

    Settlement

    The order lands like any other.

    The sale lands in your admin — paid and ready to fulfil — tagged so you can see it came from an AI agent. It settles through the same provider as the rest of your orders, so refunds, accounting and fulfilment work exactly as they do now.

    Order #1042 via AI agent
    Classic Logo T-ShirtSize 3XL £22.91
    Subtotal£22.91
    Shipping£5.00
    Total£27.91
    Paid £27.91 via your provider · Visa •••• 1803

One integration. Every AI agent sale.

Discovery, verification and checkout all run through a single ProxyPay integration. Because we're partnered with the payment providers stores already use, ProxyPay becomes the complete checkout for AI agents — no new processor, no rebuilt checkout, nothing to maintain.

One integration Built on your provider 1% per agent sale

Get discoverable before agent checkout reaches your market.

Setting up ProxyPay costs nothing until an agent sale pays you.

Become a merchant → Book a demo