Holdstation Wallet is a simple, secure token wallet that allows you to buy, sell, swap, or send tokens.
​
address
string
required
The token address the user wants to buy.
​
from
string
required
The token address the user will use to pay (payment token).
​
amount
string
required
The dollar amount the user wants to buy.
​
app_id
string
required
The unique ID for the Holdstation mini app.
​
path
string
required
URL-encoded path to the buy token screen with parameters.
Buy WLD Screen

​
Helper function

const HOLDSTATION_APP_ID = "app_0d4b759921490adc1f2bd569fda9b53a";

function getHoldstationDeeplinkUrl({
  address,
  from,
  amount,
}: {
  address: string;
  from: string;
  amount: string;
}) {
  const path = `/token/buy?address=${address}&from=${from}&amount=${amount}`;
  const encodedPath = encodeURIComponent(path);
  return `https://worldcoin.org/mini-app?app_id=${HOLDSTATION_APP_ID}&path=${encodedPath}`;
}

// Buy $1 worth of WLD using USDC
console.log(
  getHoldstationDeeplinkUrl({
    address: "0x2cFc85d8E48F8EAB294be644d9E25C3030863003", // WLD token address
    from: "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1", // USDC token address
    amount: "1",
  })
);

https://worldcoin.org/mini-app?app_id=app_0d4b759921490adc1f2bd569fda9b53a&path=%2Ftoken%2Fbuy%3Faddress%3D0x2cFc85d8E48F8EAB294be644d9E25C3030863003%26from%3D0x79A02482A880bCE3F13e09Da970dC34db4CD24d1%26amount%3D1