Convert an amount of a coin to a fiat or coin
API · /cryptoconvert-api
Crypto Price & Converter API
healthy
4,191 Subscribers
Live crypto price and currency conversion, served from the public CoinGecko feed with no key and nothing cached. This is a conversion utility, distinct from market-overview, arbitrage and coin-profile tools: it tells you what a coin is worth right now and converts an amount between coins and fiats. The price endpoint returns the live price of one or more coins in one or more currencies at once, each with its market cap, 24-hour volume and 24-hour change — pull Bitcoin and Ethereum in USD, EUR and BTC in a single call. The convert endpoint converts an amount of a coin into a fiat currency or into another coin: two Bitcoin to euros, or one and a half Bitcoin to Ether, with the rate and the result. Coin-to-coin conversions are crossed through USD automatically. The supported endpoint lists every currency you can quote or convert into — dozens of fiats plus the major coins. Everything is read live from CoinGecko on each request, nothing stored beyond a short protective cache. Ideal for wallets, checkout and payment flows, portfolio trackers, price tickers and dashboards. Coin ids are lowercase CoinGecko ids (bitcoin, ethereum, solana). Live, no key. 3 endpoints. For prices by on-chain contract address use a token-price API.
api.oanor.com/cryptoconvert-api
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 150 ms
- Server probes · 24h
- Subscribers
- 4,191
- active
- Total calls
- 76
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 6,000 calls / month
- 2 requests / second
- Hard cap (429 above quota, no overage)
- 6,000 calls/month
- 2 req/sec
- Price + convert + supported
- No credit card
Starter
€7.60 /month
- 110,000 calls / month
- 6 requests / second
- Hard cap (429 above quota, no overage)
- 110,000 calls/month
- 6 req/sec
- Multi-coin, multi-fiat prices
- Email support
Pro
€21.80 /month
- 600,000 calls / month
- 18 requests / second
- Hard cap (429 above quota, no overage)
- 600,000 calls/month
- 18 req/sec
- Wallet & checkout pipelines
- Priority support
Business
€50.00 /month
- 3,600,000 calls / month
- 45 requests / second
- Hard cap (429 above quota, no overage)
- 3,600,000 calls/month
- 45 req/sec
- Payment-platform scale
- Dedicated SLA
Built by
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api.oanor.com/wemix-api
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api.oanor.com/monad-api
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api.oanor.com/superposition-api
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api.oanor.com/matchain-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for Crypto Price & Converter API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Crypto Price & Converter API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Crypto Price & Converter API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Crypto Price & Converter API cost?
Crypto Price & Converter API has a free tier with 100 calls / month. Paid plans start at €7.60 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Crypto Price & Converter API GDPR-compliant?
All requests to Crypto Price & Converter API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.
Pick an endpoint from the list on the left to see its details and try it.
Code snippets
Sign up to get an API key, then call any path under your slug.
curl https://api.oanor.com/cryptoconvert-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/cryptoconvert-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/cryptoconvert-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);import requests
r = requests.get(
"https://api.oanor.com/cryptoconvert-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Ratings
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