WavePay Payments

Connect it to your AI

Claude Code

claude mcp add --transport http wavepay https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp

This server expects extra headers, usually an API key from its maker.

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "wavepay": {
      "url": "https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp"
    }
  }
}

Tools it offers

11 tools, as the server itself reported during our check on Oct 31, 2026.

• wavepay_registerRegister a WavePay merchant account. Returns a live merchant key (key) and a test-mode key (testKey) once — save both; only their hashes are stored. Free tier: 25 payments per 30 days; test mode is uncapped and never rea
• wavepay_providersList the payment rails this deployment can take — PayNow (EcoCash, OneMoney, InnBucks, Telecash, O'mari, ZimSwitch, cards) and PayPal.
• wavepay_pricingLive plans and prices for a product, per rail, with the active promotion.
• wavepay_checkoutStart a checkout for a product/plan on a rail; returns the hosted checkoutUrl to hand the buyer.
• wavepay_checkout_statusPoll a payment by reference: pending | collected | expired.
• wavepay_featuresWhich flagged capabilities (refunds, recurring, bnpl, card_tokens, paypal_billing, disputes) this deployment has switched on for live money. Test-mode keys can use every one.
• wavepay_subscribeOpen a subscription for a customer (needs a merchant key; a mk_test_ key previews it with fake money). collection=automatic charges a saved card or PayPal subscription; invoice_and_remind (default, and the only mode for
• wavepay_bnplBuy now, pay later: take a deposit now and collect the rest from the buyer's card on a schedule until the total is paid. Cards only (provider paynow or paypal); prepaid and virtual cards are refused. Needs a merchant key
• wavepay_refundRefund a settled payment through its provider (PayPal; test payments with a test key). PayNow documents no refund API, so a PayNow payment is refused with REFUND_UNSUPPORTED rather than recorded as refunded. Needs a merc
• wavepay_test_billing_runTest mode only (mk_test_ key): run the billing engine as if advanceDays had passed, so renewals, instalments and dunning can be exercised without waiting.
• wavepay_catalogMerchant self-service catalog — the sites, plans, prices and coupons your merchant key can see. Requires the x-wavepay-service-key header carrying an mk_live_… or mk_test_… key.

Questions