Overview
Coinpaprika offers a free, open cryptocurrency data API covering 2,500+ coins with prices, market stats, exchange data, and detailed coin metadata including team and investor information. Most endpoints require no API key, and the generous free tier allows 25,000 calls per month for registered users. It is especially useful for apps needing rich fundamental data beyond just price.
Beginner Tip
No API key is needed for basic calls — try curl https://api.coinpaprika.com/v1/tickers/btc-bitcoin to get comprehensive Bitcoin market data including price, volume, and all-time high.
Measurement Record
What actually happened when we called this API from our own infrastructure. Every value below was recorded by the request, not copied from the provider's documentation.
- Request
- GET https://api.coinpaprika.com/v1/tickers/btc-bitcoin
- Result
- HTTP 200 · application/json · 821 bytes · compressed
- Response time
- 37 ms (median of 3) · fastest 36 ms
- Transport
- TLSv1.3 · TLS_AES_256_GCM_SHA384 · certificate issued by Google Trust Services
- Browser CORS
- Allowed — Access-Control-Allow-Origin: *
- Served by
- cloudflare
- Recorded
- 2026-08-10
Fields Returned
Top-level fields present in the response we captured, with the type and value we actually received.
| Field | Type | Value received |
|---|---|---|
| id | string | btc-bitcoin |
| name | string | Bitcoin |
| symbol | string | BTC |
| rank | integer | 1 |
| total_supply | integer | 20068469 |
| max_supply | integer | 21000000 |
| beta_value | number | 0.996544 |
| first_data_at | string (date) | 2010-07-17T00:00:00Z |
| last_updated | string (date) | 2026-08-10T19:49:16Z |
| quotes | object | {1 fields} |
Captured Response
Captured from a real request to https://api.coinpaprika.com/v1/tickers/btc-bitcoin on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.
{
"id": "btc-bitcoin",
"name": "Bitcoin",
"symbol": "BTC",
"rank": 1,
"total_supply": 20068469,
"max_supply": 21000000,
"beta_value": 0.996544,
"first_data_at": "2010-07-17T00:00:00Z",
"last_updated": "2026-08-10T19:49:16Z",
"quotes": {
"USD": {
"price": 63940.898839623005,
"volume_24h": 18254729096.100117,
"volume_24h_change_24h": 85.18000030517578,
"market_cap": 1283195946195,
"market_cap_change_24h": -1.7300000190734863,
"percent_change_15m": 0.07999999821186066,
"percent_change_30m": 0.05000000074505806,
"percent_change_1h": 0.1599999964237213,
"percent_change_6h": -1.0499999523162842,
"percent_change_12h": -1.9700000286102295,
"percent_change_24h": -1.7300000190734863,
"percent_change_7d": 0.1599999964237213,
"percent_change_30d": 0,
"percent_change_1y": 0,
"…": "(3 more fields)"
}
}
} Field Reference
id Coinpaprika unique coin ID in format symbol-name (e.g., btc-bitcoin). symbol Ticker symbol (e.g., BTC). Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://api.coinpaprika.com/";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
How This API Fails
We deliberately sent this API a broken request and recorded exactly what came back on 2026-08-10. Knowing the shape of an error before you hit it makes error handling much easier to write.
404 page not found
Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Measured Score Breakdown
Live HTTP request to the API endpoint
Fully tested on Aug 10, 2026
Technical Specifications
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