NestDaddy

WavePay Payments

io.github.t3ratech/wavepay · v1.0.0

Payments MCP: self-serve merchant key, PayNow + PayPal checkouts.

Connect Remote server

Terminal
claude mcp add --transport http wavepay https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp --header "x-wavepay-service-key: <X_WAVEPAY_SERVICE_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "wavepay": {
      "url": "https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp",
      "headers": {
        "x-wavepay-service-key": "<X_WAVEPAY_SERVICE_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "wavepay": {
      "type": "http",
      "url": "https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp",
      "headers": {
        "x-wavepay-service-key": "<X_WAVEPAY_SERVICE_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://t3rnel-wavepay-production.t3ratech.workers.dev/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 11 found in our last check

  • wavepay_register

    Register 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 reaches a provider.

  • wavepay_providers

    List the payment rails this deployment can take — PayNow (EcoCash, OneMoney, InnBucks, Telecash, O'mari, ZimSwitch, cards) and PayPal.

  • wavepay_pricing

    Live plans and prices for a product, per rail, with the active promotion.

  • wavepay_checkout

    Start a checkout for a product/plan on a rail; returns the hosted checkoutUrl to hand the buyer.

  • wavepay_checkout_status

    Poll a payment by reference: pending | collected | expired.

  • wavepay_features

    Which 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_subscribe

    Open 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 mobile wallets) sends a payment request each period. Return…

  • wavepay_bnpl

    Buy 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; mk_test_ previews it.

  • wavepay_refund

    Refund 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 merchant key.

  • wavepay_test_billing_run

    Test 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_catalog

    Merchant 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.

Headers

NameDescription
x-wavepay-service-key
Optional, secret
Merchant key from wavepay_register (mk_live_…) — registration works unsigned

Details

Endpointhttps://t3rnel-wavepay-production.t3ratech.workers.dev/mcp (Streamable HTTP)
First published27 Sep 2026
Last updated27 Sep 2026
Registry nameio.github.t3ratech/wavepay

More finance and crypto servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.