***

title: MetaMask Wrapper API
subtitle: >-
Interactive documentation generated from the MetaMask wrapper Postman
collection
----------

## Overview

Metamask API Wrapper is built on top of existing Transak APIs to enable Metamask for the custom integration of ON/OFF Ramp in the Metamask Portfolio Dapp and Mobile App\
Wrapper APIs are developed as per Metamask's Documentation and API specs

## Objective

Enable Transak in Buy/Sell section of Metamask, which require changes in Backend.

## Endpoints

| Environment | Base URL                                                   |
| ----------- | ---------------------------------------------------------- |
| Staging     | [https://api-stg.transak.com](https://api-stg.transak.com) |
| Production  | [https://api.transak.com](https://api.transak.com)         |

## Quick Navigation

* [Buy Order by ID](/api/metamask/buy-order-by-id)
* [Sell Order by ID](/api/metamask/sell-order-by-id)
* [Buy Orders](/api/metamask/buy-orders)
* [Sell Orders](/api/metamask/sell-orders)
* [Buy Widget](/api/metamask/buy-widget)
* [Sell Widget](/api/metamask/sell-widget)
* [Buy Quote](/api/metamask/buy-quote)
* [Sell Quote](/api/metamask/sell-quote)
* [Buy Configuration](/api/metamask/buy-configuration)
* [Sell Configuration](/api/metamask/sell-configuration)

## API Flow:

<Frame>
  <img src="https://files.buildwithfern.com/visual-editor-images/docs.transak.com/2026-03-25T10:04:33.569Z/api/metamask-wrapper-api/end-points/mm.png" alt="mm" title="mm" noZoom={false} />
</Frame>