Crypto API to Google Sheets in 5 Minutes: How to Use Token Metrics API with Apps Script
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If you're a trader, data analyst, or crypto enthusiast, chances are you've wanted to pull live crypto data directly into Google Sheets. Whether you're tracking prices, building custom dashboards, or backtesting strategies, having real-time data at your fingertips can give you an edge.
In this guide, we'll show you how to integrate the Token Metrics API — a powerful crypto API with free access to AI-powered signals — directly into Google Sheets in under 5 minutes using Google Apps Script.
📌 Why Use Google Sheets for Crypto Data?
Google Sheets is a flexible, cloud-based spreadsheet that:
- Requires no coding to visualize data
- Can be shared and updated in real time
- Offers formulas, charts, and conditional formatting
- Supports live API connections with Apps Script
When combined with the Token Metrics API, it becomes a powerful dashboard that updates live with Trader Grades, Bull/Bear Signals, historical OHLCV data, and more.
🚀 What Is Token Metrics API?
The Token Metrics API provides real-time and historical crypto data powered by AI. It includes:
- Trader Grade: A score from 0 to 100 showing bullish/bearish potential
- Bull/Bear Signal: A binary signal showing market direction
- OHLCV: Open-High-Low-Close-Volume price history
- Token Metadata: Symbol, name, category, market cap, and more
The best part? The free Basic Plan includes:
- 5,000 API calls/month
- Access to core endpoints
- Hourly data refresh
- No credit card required
🛠️ What You’ll Need
- A free Token Metrics API key
- A Google account
- Basic familiarity with Google Sheets
⚙️ How to Connect Token Metrics API to Google Sheets
Here’s how to get live AI-powered crypto data into Sheets using Google Apps Script.
🔑 Step 1: Generate Your API Key
- Visit: https://app.tokenmetrics.com/en/api
- Click “Generate API Key”
- Copy it — you’ll use this in the script
📄 Step 2: Create a New Google Sheet
- Go to Google Sheets
- Create a new spreadsheet
- Click Extensions > Apps Script
💻 Step 3: Paste This Apps Script
const TOKEN_METRICS_API_KEY = 'YOUR_API_KEY_HERE';
async function getTraderGrade(symbol) {
const url = `https://api.tokenmetrics.com/v2/trader-grades?symbol=${symbol.toUpperCase()}`;
const options = {
method: 'GET',
contentType: 'application/json',
headers: {
'accept': 'application/json',
'x-api-key': TOKEN_METRICS_API_KEY,
},
muteHttpExceptions: true
};
const response = UrlFetchApp.fetch(url, options);
const data = JSON.parse(response.getContentText() || "{}")
if (data.success && data.data.length) {
const coin = data.data[0];
return [
coin.TOKEN_NAME,
coin.TOKEN_SYMBOL,
coin.TA_GRADE,
coin.DATE
];
} else {
return ['No data', '-', '-', '-'];
}
}
async function getSheetData() {
const sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
const symbols = sheet.getRange('A2:A').getValues().flat().filter(Boolean);
const results = [];
results.push(['Name', 'Symbol', 'Trader Grade', 'Date']);
for (const symbol of symbols) {
if (symbol) {
const row = await getTraderGrade(symbol);
results.push(row);
}
}
sheet.getRange(2, 2, results.length, results[0].length).setValues(results);
}
🧪 Step 4: Run the Script
- Replace 'YOUR_API_KEY_HERE' with your real API key.
- Save the project as TokenMetricsCryptoAPI.
- In your sheet, enter a list of symbols (e.g., BTC, ETH, SOL) in Column A.
- Go to the script editor and run getSheetData() from the dropdown menu.
Note: The first time, Google will ask for permission to access the script.
✅ Step 5: View Your Live Data
After the script runs, you’ll see:
- Coin name and symbol
- Trader Grade (0–100)
- Timestamp
You can now:
- Sort by Trader Grade
- Add charts and pivot tables
- Schedule automatic updates with triggers (e.g., every hour)
🧠 Why Token Metrics API Is Ideal for Google Sheets Users
Unlike basic price APIs, Token Metrics offers AI-driven metrics that help you:
- Anticipate price action before it happens
- Build signal-based dashboards or alerts
- Validate strategies against historical signals
- Keep your data fresh with hourly updates
And all of this starts for free.
🏗️ Next Steps: Expand Your Sheet
Here’s what else you can build:
- A portfolio tracker that pulls your top coins’ grades
- A sentiment dashboard using historical OHLCV
- A custom screener that filters coins by Trader Grade > 80
- A Telegram alert system triggered by Sheets + Apps Script + Webhooks
You can also upgrade to the Advanced Plan to unlock 21 endpoints including:
- Investor Grades
- Smart Indices
- Sentiment Metrics
- Quantitative AI reports
- 60x API speed
🔐 Security Tip
Never share your API key in a public Google Sheet. Use script-level access and keep the sheet private unless required.
🧩 How-To Schema Markup (for SEO)
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"name": "Crypto API to Google Sheets in 5 Minutes",
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"text": "Sign up at Token Metrics and generate your API key from the API dashboard."
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"name": "Create a New Google Sheet",
"text": "Open a new sheet and list crypto symbols in column A."
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"text": "Go to Extensions > Apps Script and paste the provided code, replacing your API key."
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✍️ Final Thoughts
If you're serious about crypto trading or app development, integrating live market signals into your workflow can be a game-changer. With the Token Metrics API, you can get institutional-grade AI signals — right inside Google Sheets.
This setup is simple, fast, and completely free to start. Try it today and unlock a smarter way to trade and build in crypto.
AI Agents in Minutes, Not Months
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Token Metrics Media LLC is a regular publication of information, analysis, and commentary focused especially on blockchain technology and business, cryptocurrency, blockchain-based tokens, market trends, and trading strategies.
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Information contained herein is not an offer or solicitation to buy, hold, or sell any security. The Token Metrics team has advised and invested in many blockchain companies. A complete list of their advisory roles and current holdings can be viewed here: https://tokenmetrics.com/disclosures.html/
Token Metrics Media LLC relies on information from various sources believed to be reliable, including clients and third parties, but cannot guarantee the accuracy and completeness of that information. Additionally, Token Metrics Media LLC does not provide tax advice, and investors are encouraged to consult with their personal tax advisors.
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