$
# No installation needed - fetch is built-in

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// prices-fetch-script.js
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// Replace with your Alchemy API key:
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const apiKey = "demo";
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// Define the symbols you want to fetch prices for.
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const symbols = ["ETH", "BTC", "USDT"];
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async function getTokenPricesBySymbol() {
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 try {
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 const symbolsParam = symbols.join(',');
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 const response = await fetch(`https://api.g.alchemy.com/prices/v1/tokens/by-symbol?symbols=${symbolsParam}`, {
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 headers: {
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 'Authorization': `Bearer ${apiKey}`
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 }
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 });
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 const data = await response.json();
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 console.log("Token Prices By Symbol:");
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 console.log(JSON.stringify(data, null, 2));
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 } catch (error) {
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 console.error("Error:", error);
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 }
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}
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getTokenPricesBySymbol();

$
npm install node-fetch

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// prices-fetch-script.js
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// Replace with your Alchemy API key:
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const apiKey = "YOUR_ALCHEMY_API_KEY";
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const fetchURL = `https://api.g.alchemy.com/prices/v1/${apiKey}/tokens/by-symbol`;
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// Define the symbols you want to fetch prices for.
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const symbols = ["ETH", "BTC", "USDT"];
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const params = new URLSearchParams();
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symbols.forEach(symbol => params.append('symbols', symbol));
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const urlWithParams = `${fetchURL}?${params.toString()}`;
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const requestOptions = {
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 method: 'GET',
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 headers: {
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 'Content-Type': 'application/json',
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 },
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};
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fetch(urlWithParams, requestOptions)
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 .then(response => response.json())
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 .then(data => {
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 console.log("Token Prices By Symbol:");
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 console.log(JSON.stringify(data, null, 2));
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 })
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 .catch(error => console.error('Error:', error));