Practical overview
When it fits
Use MugglePay when a merchant needs cryptocurrency checkout and its listed currencies, API workflows or named store integrations suit the intended integration.
Who it is for
- Online merchants adding cryptocurrency checkout to a store.
- Developers connecting a merchant checkout to payment orders and status callbacks.
Documented uses
- Accept the listed cryptocurrencies through an online-store checkout.
- Create payment orders and receive payment callbacks through a merchant API.
- Retrieve, cancel or refund orders using documented in-house API endpoints.
Requirements & limits
The repository says merchants register in the Merchant Portal and generate development keys and secrets for store integration. It is public under the BSD-2-Clause license.
- The README lists seven accepted currencies: BTC, BTC via Lightning Network, ETH, USDT, BCH, LTC and EOS.
- The documented API includes payment callbacks and endpoints for order retrieval, cancellation and refunds.
- Shopify and WHMCS are named integrations; support for another commerce platform is not verified by the repository information here.
- The README advertises transaction fees as low as 0%; this is a stated claim, not a pricing schedule.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Prepare a merchant store for MugglePay
Complete the repository’s documented merchant onboarding steps before integrating a store.
Before you start
- A merchant account in the MugglePay Merchant Portal
- An online store where credentials can be added
Steps
Register in the MugglePay Merchant Portal.
Generate development keys and secrets in the portal.
Add the credentials to the online store.
Expected outcome
The store has the credentials needed for the documented integration process.
Guide limitations
- These steps cover onboarding and credential placement, not a complete payment implementation or a verified transaction.
- The README does not specify platform-independent instructions for adding credentials.
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 6 October 2026
- Original website title
- MugglePay/MugglePay · Official homepage title · retained in its source language

