At Cuantidera, we're on a mission to democratize derivatives pricing. We believe that institutional-grade pricing should be accessible to everyone, not just Wall Street.
By developers for developers
curl -X POST \
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL" \
-H "X-RapidAPI-Key: YOUR_API_KEY" \
-H "X-RapidAPI-Host: derivpricer.p.rapidapi.com" \
-d '{
"spot": 50000,
"strike": 52000,
"rate": 0.05,
"volatility": 0.8,
"time_to_maturity": 0.25
}'
import requests
response = requests.post(
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL",
headers={
"X-RapidAPI-Key": "YOUR_API_KEY",
"X-RapidAPI-Host": "derivpricer.p.rapidapi.com"
},
json={
"spot": 50000, "strike": 52000,
"rate": 0.05, "volatility": 0.8,
"time_to_maturity": 0.25
}
)
print(response.json())
const response = await fetch(
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL",
{
method: "POST",
headers: {
"X-RapidAPI-Key": "YOUR_API_KEY",
"X-RapidAPI-Host": "derivpricer.p.rapidapi.com"
},
body: JSON.stringify({
spot: 50000, strike: 52000, rate: 0.05,
volatility: 0.8, time_to_maturity: 0.25
})
}
);
const data = await response.json();
payload := map[string]interface{}{
"spot": 50000, "strike": 52000, "rate": 0.05,
"volatility": 0.8, "time_to_maturity": 0.25,
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST",
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL",
bytes.NewBuffer(jsonData))
req.Header.Set("X-RapidAPI-Key", "YOUR_API_KEY")
req.Header.Set("X-RapidAPI-Host", "derivpricer.p.rapidapi.com")
client := &http.Client{}
resp, _ := client.Do(req)
const response = await fetch(
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL",
{
method: "POST",
headers: {
"X-RapidAPI-Key": "YOUR_API_KEY",
"X-RapidAPI-Host": "derivpricer.p.rapidapi.com"
},
body: JSON.stringify({
spot: 50000, strike: 52000, rate: 0.05,
volatility: 0.8, time_to_maturity: 0.25
})
}
);
const data: PricingResponse = await response.json();
var request = HttpRequest.newBuilder()
.uri(URI.create(
"https://api.cuantidera.com/v3/pricing/options/BTC_USD_CALL"))
.header("X-RapidAPI-Key", "YOUR_API_KEY")
.header("X-RapidAPI-Host", "derivpricer.p.rapidapi.com")
.POST(HttpRequest.BodyPublishers.ofString(
"{\"spot\":50000,\"strike\":52000,\"rate\":0.05,...}"))
.build();
var response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
Trusted by developers
Join thousands of quants and fintech builders using Cuantidera.
"The sub-millisecond latency is a game changer for our algo trading platform. We've processed over 10M option prices with zero downtime."
"Switched from our in-house pricing engine to Cuantidera. The WASM implementation is 50× faster and saved us months of development time."
"Clean API, excellent documentation, and the Greeks are spot-on. Perfect for our portfolio risk management dashboard."
Complete API Reference
Everything you need to integrate derivatives pricing into your application.
Get up and running in 5 minutes with our comprehensive quick start guide.
Complete endpoint documentation with request/response schemas.
Client libraries and tools to speed up your integration.
BTC, ETH, SOL, AAPL, TSLA, SPY, QQQ, GLD
BTC, ETH, SOL, AAPL, TSLA, SPY, QQQ, GLD
Simple, transparent pricing
Start free. Scale as you grow. Enterprise plans available.
No credit card required
No credit card required
No credit card required
Custom trial available
Manage your subscription, update payment methods, or view invoices
Frequently Asked Questions
Everything you need to know about our derivatives pricing API.
We achieve 100% accuracy validated against QuantLib, the industry-standard quantitative finance library used by banks and hedge funds. Our Black-Scholes implementation passes all 15 validation test cases with an average difference of 0.0001% (less than 1 basis point). View our full validation dashboard for detailed results.
We currently support Black-Scholes model for European options (calls and puts). All pricing includes complete Greeks (Delta, Gamma, Theta, Vega, Rho) in every response.
Our API delivers sub-millisecond latency thanks to WebAssembly optimization and edge computing on Cloudflare's global network. The 67 KB WASM binary is 10-100× faster than equivalent JavaScript implementations.
We support European call and put options on major cryptocurrencies (BTC, ETH, SOL) and traditional assets (AAPL, TSLA, SPY, QQQ, GLD). More instruments are added regularly.
Basic plan has a hard limit at 100 requests/month. Developer, Pro, and Enterprise plans allow overage at reduced rates ($1.50, $1.00, and $0.50 per 1,000 requests respectively). You'll receive notifications at 80% and 100% usage.
Each plan has both monthly quotas and per-second rate limits: Basic (1 req/sec), Developer (10 req/sec), Pro (100 req/sec), Enterprise (1,000 req/sec). Rate limits prevent burst traffic abuse while monthly quotas control total usage.
Yes! Pro and Enterprise plans support batch pricing of up to 1,000 options per request, perfect for portfolio risk management and options screening.
Our REST API works with any language that can make HTTP requests. We provide official examples for Python, JavaScript, TypeScript, Go, Java, and cURL.
Yes! The Basic plan includes 100 free requests per month with no credit card required. Developer and Pro plans offer a 14-day free trial with full quota access.
We maintain 99.9% uptime with global redundancy on Cloudflare's edge network. Pro and Ultra plans include SLA with uptime credits.
Click "Get Started" on any plan above to request API access. You'll receive your API key within 24 hours via email at support@cuantidera.com.