monitoring What it does

You send a symbol, a timeframe, a date range and a list of features. We return the computed series aligned to the OHLCV timestamps. No data pipelines, no local infrastructure. One request, results you can use right away.

function

348 features

Technical analysis, statistical, ML, anomaly detection, macro and fundamentals.

globe

3,200+ tickers

US, Europe, Asia, Americas, FX, Crypto, ETFs and Commodities across 17 exchanges.

bolt

Single endpoint

POST /features/compute. That's all you need.

link Base URL

All requests go to:

base-url content_copy

https://api.nodebar.dev

label Symbols

Use the ticker exactly as shown below. Symbols are case-insensitive.

Asset class	Examples	Format
US Equities	AAPL, MSFT, TSLA	Ticker symbol
FX pairs	EUR/USD, GBP/USD	BASE/QUOTE
Crypto	BTC/USD, ETH/USD	BASE/QUOTE
ETFs	SPY, QQQ, IWM	Ticker symbol

schedule Timeframes

The timeframe parameter controls bar granularity. Higher resolution timeframes generate more bars and may require pagination for long date ranges.

Value	Granularity	~Bars/month	Best for
1m	1 minute	~23,000	Intraday signals, scalping setups
5m / 15m / 30m	5–30 minutes	1,500–5,000	Intraday analysis
1h / 4h	1–4 hours	180–720	Swing trading, regime detection
1d	Daily	~21	Backtesting, portfolio analytics
1w	Weekly	~4	Long-term trend analysis

data_object Response format

Every successful response has this shape. next_start is null when you have all the data, or an ISO timestamp when there are more pages (see Pagination).

response.json content_copy

{
  "rows": 252,
  "next_start": null,
  "data": [
    { "timestamp": "2024-01-02T00:00:00+00:00", "returns_log_close": null },
    { "timestamp": "2024-01-03T00:00:00+00:00", "returns_log_close": -0.00123 }
  ]
}

You can also request response_format: "csv" or "parquet" in the request body.

token Credits & usage

Every API request consumes credits. Credits are the simple, transparent unit of usage across all plans.

token

1 feature = 1 credit

Each feature in your request costs 1 credit (2-5 for Pro-only advanced features). The number of rows or bars returned doesn't matter.

schedule

Daily reset

Your credit counter resets every day at 00:00 UTC. Unused credits don't carry over to the next day.

warning

Over limit?

When you hit your daily limit, requests return 429 until midnight UTC. Upgrade anytime to increase your allowance.

Plan	Credits / day	Features	Cost per feature
Demo (free)	100	307	1 credit each
Basic	20,000	336	1-2 credits
Pro	200,000	348 (all)	1-5 credits

Example

→ Request rsi + macd + bollinger_bands for AAPL = 3 credits

→ Same request, 200k bars paginated = still 3 credits (not per page)

→ hurst_exponent (Pro) = 2 credits | hmm_state_probabilities = 5 credits

Where to go next

rocket_launch

Introduction