Get paid for your software on every rail your buyers hold

# 1. register: a live key and a test key, shown once
curl -sX POST https://wavepay.t3ratech.co.zw/v2/register \
  -H 'content-type: application/json' \
  -d '{"name":"My App","ownerEmail":"you@example.com"}'

# 2. sell: returns a hosted checkout URL
curl -sX POST https://wavepay.t3ratech.co.zw/v2/checkouts \
  -H 'x-wavepay-service-key: mk_test_…' \
  -H 'idempotency-key: order-1001' \
  -d '{"productId":"my-app","planId":"pro","provider":"paynow","email":"buyer@example.com"}'

# any MCP client: https://wavepay.t3ratech.co.zw/mcp
{ "jsonrpc": "2.0", "id": 1, "method": "tools/call",
  "params": {
    "name": "wavepay_checkout",
    "arguments": { "productId": "my-app", "planId": "pro",
                   "provider": "paynow", "email": "buyer@example.com" } } }

# tools: wavepay_register, wavepay_providers, wavepay_pricing,
#        wavepay_checkout, wavepay_checkout_status, wavepay_subscribe …

const res = await fetch("https://wavepay.t3ratech.co.zw/v2/checkouts", {
  method: "POST",
  headers: {
    "content-type": "application/json",
    "x-wavepay-service-key": process.env.WAVEPAY_KEY,
    "idempotency-key": crypto.randomUUID(),
  },
  body: JSON.stringify({ productId: "my-app", planId: "pro",
                         provider: "paypal", email: "buyer@example.com" }),
});
const { checkoutUrl, reference } = await res.json();