API · /candlestick-api

Candlestick Pattern API

healthy 3,127 Subscribers

Live candlestick-pattern recognition that traders and trading bots run on OHLC candles — computed on demand, no key, nothing cached. Detect the patterns that complete on the last candle of a series; scan a whole series for every pattern occurrence with its position; or list the 24 supported patterns. Each match carries a bullish, bearish or neutral signal. Works for any market — forex, stocks, crypto or commodities. A pattern-recognition engine, distinct from numeric-indicator and support-resistance tools: it turns raw candles into the reversal and continuation signals a chartist reads.

#candlestick #patterns #technical-analysis #trading #signals #ohlc #chartist #finance

api.oanor.com/candlestick-api

Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

/api/candlestick-api/openapi.json

/api/candlestick-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy

Uptime: 100.00%; Server probes · 24h
Avg latency: 100 ms; Server probes · 24h
Subscribers: 3,127; active
Total calls: 4; last 7 days

Full status page → · 8 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

5,100 calls / month
3 requests / second
Hard cap (429 above quota, no overage)
5.1k calls/month
3 req/sec
Detect, scan & pattern catalogue
No credit card

Starter

€6.40 /month

114,000 calls / month
10 requests / second
Hard cap (429 above quota, no overage)
114k calls/month
10 req/sec
Email support

Pro

€17.60 /month

545,000 calls / month
25 requests / second
Hard cap (429 above quota, no overage)
545k calls/month
25 req/sec
Priority support

Business

€42.40 /month

3,280,000 calls / month
55 requests / second
Hard cap (429 above quota, no overage)
3.28M calls/month
55 req/sec
Dedicated SLA

Built by

PremiumApi

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FX Seasonality API

A live forex analytic that reveals the calendar-month patterns in a currency pair, computed from years of European Central Bank daily reference rates. For any pair it returns the average return in each calendar month over the chosen number of years, plus the win rate (how often that month was historically positive) and the best and worst months — the seasonal tendencies traders lean on. Get a pair's full 12-month seasonality, or zoom into one month's year-by-year history. Built for forex, trading and research apps. Live, no key. Past patterns are not a forecast. Distinct from rate, strength, volatility, correlation, signal and range APIs.

api.oanor.com/fxseasonality-api

Chart Convert API

Live conversion of OHLC candles into the alternative chart types traders use to filter noise — computed on demand, no key, nothing cached. Convert candles to Heikin-Ashi (which smooths price action and clarifies trend); build Renko bricks from a price series and a brick size (stripping out time and small moves); and produce a Three Line Break chart (which only prints a new line on a confirmed move). Each carries the latest trend direction. Works for any market — forex, stocks, crypto or commodities. A chart-transformation engine, distinct from pattern-detection and indicator tools: it turns ordinary candles into the trend-clarifying chart types a discretionary trader reads.

api.oanor.com/chartconvert-api

Technical Indicators API

Live technical-analysis indicators that traders and trading bots run on a price series, computed on demand from the closes you pass in — no key, nothing cached. Get Wilder's RSI; the MACD line, signal line and histogram; the upper, middle and lower Bollinger Bands with bandwidth and %B; and simple or exponential moving averages. Every value is computed live from your input and works for any market — forex, stocks, crypto or commodities. A technical-indicator engine, distinct from raw price feeds and from pivot/fibonacci level tools: it turns a series of prices into the momentum, trend and volatility indicators a strategy acts on.

api.oanor.com/technicals-api

FX Pivot Points API

Live FX pivot points — the classic support and resistance map traders watch — as an API, computed from European Central Bank daily reference rates. For any currency pair it takes the prior completed week's or month's high, low and close and returns the central pivot P plus three resistances (R1, R2, R3) and three supports (S1, S2, S3), in both the Classic and Fibonacci methods. It also returns the current rate, whether it sits above the pivot (bullish bias) or below (bearish), and the nearest level above and below — ready-made entry, target and stop levels. Get a pair's pivots, or scan a whole basket for bias at a glance. A support/resistance layer for forex, trading and charting apps. Live, no key. Distinct from rate, strength, volatility, correlation, signal (MA/RSI), range, seasonality and drawdown APIs — this is the pivot-point S/R map.

api.oanor.com/fxpivots-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Candlestick Pattern API?

Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Candlestick Pattern API with the x-oanor-key header. No credit card needed for the free tier.

What's the rate limit for Candlestick Pattern 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 Candlestick Pattern API cost?

Candlestick Pattern API has a free tier with 100 calls / month. Paid plans start at €6.40 / 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 Candlestick Pattern API GDPR-compliant?

All requests to Candlestick Pattern 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.

curl https://api.oanor.com/candlestick-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."

const res = await fetch("https://api.oanor.com/candlestick-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();

$ch = curl_init("https://api.oanor.com/candlestick-api/SOME_PATH");
curl_setopt($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/candlestick-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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