Coinpaprika API

Beginner's Pick Cryptocurrency / No Auth Required Beginner HTTPS CORS
Free to Use
91 A+
Measured Score 0 50 100 Speed 28/30 Consistency 20/20 Security 20/20 Browser access 15/15 Transparency 8/15 TESTED 2026-08-10

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.

JSON Response · Captured
{
  "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.

Request
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.

HTTP 404 Requesting a path that does not exist text/plain
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.

404 on coin endpoint Using just the ticker symbol (e.g., BTC) instead of the full coin ID
Coinpaprika IDs combine rank and slug: use btc-bitcoin, eth-ethereum, etc. Fetch /v1/coins to browse all valid IDs.
Rate limit hit (429) Exceeding anonymous tier limits (~10 calls per second)
Register for a free account to get a higher monthly quota; add the Authorization: Bearer YOUR_TOKEN header.
Historical endpoint returns empty array Requesting dates before the coin was listed
Check the started_at field from /v1/coins/{coin_id} to find the earliest available date before querying history.

Measured Score Breakdown

Live HTTP request to the API endpoint

Speed 28/30
Consistency 20/20
Security 20/20
Browser access 15/15
Transparency 8/15
Endpoint Response Time 37ms

Fully tested on Aug 10, 2026

Technical Specifications

Auth No Auth
HTTPS REQUIRED
CORS YES
Category Cryptocurrency
Difficulty Beginner
Endpoint last called: 2026-08-10

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