# Arrays

> Unified financial data engine for AI agents and developers — equities, crypto, ETF, macro, and on-chain data through one API.

## Docs

- [Authentication](https://docs.arrays.org/api-reference/authentication.md): How to authenticate against the Arrays API — API Key or Nanopayment.
- [Binance perpetual USDT Kline data](https://docs.arrays.org/api-reference/crypto/binance-perpetual-usdt-kline-data.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_binance_perp_usdt_kline_get.json) Retrieve K-line (candlestick) chart data for a Binance perpetual USDT futures pair (no cursor).
- [Binance spot USDT Kline data](https://docs.arrays.org/api-reference/crypto/binance-spot-usdt-kline-data.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_binance_spot_usdt_kline_get.json) Retrieve K-line (candlestick) chart data for a Binance spot USDT trading pair (no cursor).
- [Crypto Token Future Kline data (no cursor pagination)](https://docs.arrays.org/api-reference/crypto/crypto-token-future-kline-data-no-cursor-pagination.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_futures_ohlcv_get.json) Retrieve K-line (candlestick) chart data for a specified crypto token futures using a non-cursor gRPC endpoint to reduce latency.
- [Crypto Token Kline data from Binance, all price quote is in USDT](https://docs.arrays.org/api-reference/crypto/crypto-token-kline-data-from-binance-all-price-quote-is-in-usdt.md): **Feature Overview**
- [Crypto Token Kline data (no cursor pagination)](https://docs.arrays.org/api-reference/crypto/crypto-token-kline-data-no-cursor-pagination.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_ohlcv_get.json) Retrieve K-line (candlestick) chart data for a specified crypto token using a non-cursor gRPC endpoint to reduce latency.
- [Get Company Crypto Holdings](https://docs.arrays.org/api-reference/crypto/get-company-crypto-holdings.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_holdings_get.json) **Feature Overview** Retrieve company crypto holdings filtered by token symbol.
- [Get Crypto Exchange Flows](https://docs.arrays.org/api-reference/crypto/get-crypto-exchange-flows.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_exchange-flows_get.json) Get crypto exchange inflow/outflow data for BTC and ETH from Binance. Returns hourly aggregated data of token inflow and outflow on exchange. Symbol parameter is case-insensitive (e.g., BTC, btc, Btc are all valid).
- [Get Crypto Market Metrics Time Series Data](https://docs.arrays.org/api-reference/crypto/get-crypto-market-metrics-time-series-data.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_market-metrics_get.json) Retrieve time series data for various crypto market indicators, including technical and fundamental metrics.
- [Get Crypto Metrics Screener](https://docs.arrays.org/api-reference/crypto/get-crypto-metrics-screener.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_screener_metrics_get.json) Retrieve tokens filtered by metrics at a specific snapshot time. Returns tokens matching the specified metric type and value range.
- [Get Crypto Metrics Screener Time Range](https://docs.arrays.org/api-reference/crypto/get-crypto-metrics-screener-time-range.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_screener_metrics_timerange_get.json) Retrieve tokens filtered by metrics over a time range. Returns tokens matching the specified metric type and value range, grouped by date.
- [Get Est. Leverage Ratio](https://docs.arrays.org/api-reference/crypto/get-est-leverage-ratio.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_leverage-ratio_get.json) Retrieve Estimated Leverage Ratio metric data for a cryptocurrency
- [Get Exchange Inflow CDD](https://docs.arrays.org/api-reference/crypto/get-exchange-inflow-cdd.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_inflow-cdd_get.json) Retrieve Exchange Inflow CDD metric data for a cryptocurrency
- [Get Exchange Whale Ratio](https://docs.arrays.org/api-reference/crypto/get-exchange-whale-ratio.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_whale-ratio_get.json) Retrieve Exchange Whale Ratio metric data for a cryptocurrency
- [Get Fear & Greed Index](https://docs.arrays.org/api-reference/crypto/get-fear-&-greed-index.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_fear-greed-index_get.json) Get the Crypto Fear & Greed Index time series within the given range.
- [Get Funding Rate Data](https://docs.arrays.org/api-reference/crypto/get-funding-rate-data.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_funding-rate_get.json) **Feature Overview** Get funding rate data for a specific trading pair with required time range filtering.
- [Get Hyperliquid Funding Rate](https://docs.arrays.org/api-reference/crypto/get-hyperliquid-funding-rate.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_hyperliquid_perp_funding-rate_get.json) Hourly funding rate history for a Hyperliquid PERP pair (core or HIP-3).
- [Get Long Short Ratio Data](https://docs.arrays.org/api-reference/crypto/get-long-short-ratio-data.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_crypto_long-short-ratio_get.json) Get long short ratio data for a specific trading pair symbol with time range filtering.
- [Get Miner to Exchange (total)](https://docs.arrays.org/api-reference/crypto/get-miner-to-exchange-total.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_miner-to-exchange_get.json) Retrieve Miner to Exchange flow metric data for a cryptocurrency
- [Get MVRV Ratio](https://docs.arrays.org/api-reference/crypto/get-mvrv-ratio.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_mvrv_get.json) Retrieve MVRV Ratio metric data for a cryptocurrency
- [Get NUPL](https://docs.arrays.org/api-reference/crypto/get-nupl.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_nupl_get.json) Retrieve NUPL (Net Unrealized Profit/Loss) metric data for a cryptocurrency
- [Get Open Interest Data](https://docs.arrays.org/api-reference/crypto/get-open-interest-data.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_open-interest_get.json) Get open interest statistics data for a given trading pair
- [Get Puell Multiple](https://docs.arrays.org/api-reference/crypto/get-puell-multiple.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_puell-multiple_get.json) Retrieve Puell Multiple metric data for a cryptocurrency
- [Get Realized Price](https://docs.arrays.org/api-reference/crypto/get-realized-price.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_realized-price_get.json) Retrieve Realized Price metric data for a cryptocurrency
- [Get SOPR](https://docs.arrays.org/api-reference/crypto/get-sopr.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_sopr_get.json) Retrieve SOPR (Spent Output Profit Ratio) metric data for a cryptocurrency
- [Get Stablecoin Supply Ratio](https://docs.arrays.org/api-reference/crypto/get-stablecoin-supply-ratio.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_metrics_ssr_get.json) Retrieve Stablecoin Supply Ratio (SSR) metric data for a cryptocurrency
- [Get Taker Buy Sell Volume Data](https://docs.arrays.org/api-reference/crypto/get-taker-buy-sell-volume-data.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_crypto_taker-buy-sell-volume_get.json) Get taker buy sell volume data for a specific trading pair symbol with optional time range filtering.
- [Get Token Market Cap History](https://docs.arrays.org/api-reference/crypto/get-token-market-cap-history.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_market-cap_get.json) **Feature Overview**
- [Get Token Metadata Profile by Symbol](https://docs.arrays.org/api-reference/crypto/get-token-metadata-profile-by-symbol.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_crypto_detail_get.json) Get metadata profile for a specific token by its symbol, including name, category, description, logo, contract addresses, and official URLs.
- [Get Token Supply History](https://docs.arrays.org/api-reference/crypto/get-token-supply-history.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_supply_get.json) **Feature Overview**
- [Get Token Unlock Events](https://docs.arrays.org/api-reference/crypto/get-token-unlock-events.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_unlock-events_get.json) Retrieve token unlock events for a specific token
- [Get Trading Pair Information](https://docs.arrays.org/api-reference/crypto/get-trading-pair-information.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_crypto_trading-pair_get.json) Get detailed info for a specified trading pair (configuration, exchange info, validity).
- [Hyperliquid perp kline (candles)](https://docs.arrays.org/api-reference/crypto/hyperliquid-perp-kline-candles.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_hyperliquid_perp_usdc_kline_get.json) Returns OHLCV candles for a Hyperliquid perpetual trading pair (standard or HIP-3). symbol is the canonical base token (e.g. BTC, AAPL); the quote currency is USDC (in the URL path). Incomplete (in-progress) candles are…
- [Hyperliquid spot kline (candles)](https://docs.arrays.org/api-reference/crypto/hyperliquid-spot-kline-candles.md): [OpenAPI JSON Spec](/docs/output/v1_crypto_hyperliquid_spot_usdc_kline_get.json) Returns OHLCV candles for a Hyperliquid spot trading pair. symbol is the canonical base token (e.g. BTC, AAPL); the quote currency is USDC (in the URL path). Incomplete (in-progress) candles are excluded.
- [Errors & Rate Limits](https://docs.arrays.org/api-reference/errors.md): HTTP status codes, error envelope, and retry guidance.
- [Get ETF Country Weightings](https://docs.arrays.org/api-reference/etf/get-etf-country-weightings.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_etf_country-weightings_get.json) Retrieve country allocation information for a specified ETF symbol. This endpoint provides detailed breakdown of the ETF's geographic exposure by country and their respective weight percentages.
- [Get ETF Holdings Data](https://docs.arrays.org/api-reference/etf/get-etf-holdings-data.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_etf_holdings_get.json) Retrieve detailed holdings information for a specified ETF symbol. This endpoint provides comprehensive data about the underlying assets held by the ETF, including weights, values, and portfolio composition.
- [Get ETF Information](https://docs.arrays.org/api-reference/etf/get-etf-information.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_etf_info_get.json) Retrieve comprehensive information about a specified ETF, including basic details, performance metrics, expense ratios, and fund characteristics.
- [Get ETF In/Outflow Data](https://docs.arrays.org/api-reference/etf/get-etf-inoutflow-data.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_etf_flow_get.json) Retrieve ETF in/outflow data for a given ETF symbol. The data includes daily close, net flow in shares, volume, net flow, expiration cycle, and FOMC day indicator.
- [Get ETF Sector Weightings](https://docs.arrays.org/api-reference/etf/get-etf-sector-weightings.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_etf_sector-weightings_get.json) Retrieve sector allocation information for a specified ETF symbol. This endpoint provides detailed breakdown of the ETF's sector exposure and their respective weight percentages.
- [API Introduction](https://docs.arrays.org/api-reference/introduction.md): Arrays exposes 100+ REST endpoints across equities, crypto, ETF, macro, and on-chain data — all under one base URL and one auth header.
- [Get Commodity Historical Data](https://docs.arrays.org/api-reference/macro/get-commodity-historical-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_commodity_historical_get.json) Retrieve historical data for a specified commodity symbol. Returns time series data including open, high, low, close prices and volume.
- [Get Commodity Real-Time Data](https://docs.arrays.org/api-reference/macro/get-commodity-real-time-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_commodity_real-time_get.json) Retrieve real-time data for a specified commodity symbol. Returns simplified data with symbol, date, and price (close price).
- [Get Commodity Symbol List](https://docs.arrays.org/api-reference/macro/get-commodity-symbol-list.md): [OpenAPI JSON Spec](/docs/output/v1_macro_commodity_symbols_get.json) Retrieve list of all available commodity symbols with their details including unit, exchange, and description.
- [Get Economic Indicators](https://docs.arrays.org/api-reference/macro/get-economic-indicators.md): [OpenAPI JSON Spec](/docs/output/v1_macro_economic-indicators_get.json) Retrieve economic indicator time series data with series metadata and observations
- [Get Forex Historical Data](https://docs.arrays.org/api-reference/macro/get-forex-historical-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_forex_historical_get.json) Retrieve historical data for a specified forex currency pair. Returns time series data including open, high, low, close prices and volume.
- [Get Forex Real-Time Data](https://docs.arrays.org/api-reference/macro/get-forex-real-time-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_forex_real-time_get.json) Retrieve real-time data for a specified forex currency pair. Returns simplified data with symbol, date, and price (close price).
- [Get Forex Symbol List](https://docs.arrays.org/api-reference/macro/get-forex-symbol-list.md): [OpenAPI JSON Spec](/docs/output/v1_macro_forex_symbols_get.json) Retrieve list of all available forex currency pairs with their details including base and quote currencies.
- [Get Index Historical Data](https://docs.arrays.org/api-reference/macro/get-index-historical-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_index_historical_get.json) Retrieve historical data for a specified stock index symbol. Returns time series data including open, high, low, close prices and volume.
- [Get Index Real-Time Data](https://docs.arrays.org/api-reference/macro/get-index-real-time-data.md): [OpenAPI JSON Spec](/docs/output/v1_macro_index_real-time_get.json) Retrieve real-time data for a specified stock index symbol. Returns simplified data with symbol, date, and price (close price).
- [Get Index Symbol List](https://docs.arrays.org/api-reference/macro/get-index-symbol-list.md): [OpenAPI JSON Spec](/docs/output/v1_macro_index_symbols_get.json) Retrieve list of all available index symbols with their details.
- [Get Treasury Rates](https://docs.arrays.org/api-reference/macro/get-treasury-rates.md): [OpenAPI JSON Spec](/docs/output/v1_macro_treasury-rates_get.json) Retrieve US Treasury rates data for different maturities over time
- [Get trading pairs for a symbol](https://docs.arrays.org/api-reference/market/get-trading-pairs-for-a-symbol.md): [OpenAPI JSON Spec](/docs/output/v1_market_trading-pairs_get.json) Returns all available trading pairs for a given symbol, grouped by instrument type
- [Get unified market kline (OHLCV)](https://docs.arrays.org/api-reference/market/get-unified-market-kline-ohlcv.md): [OpenAPI JSON Spec](/docs/output/v1_market_kline_get.json) Returns standardized OHLCV kline data for any supported asset type. The `trading_pair` uses the format `<Market>_<InstrumentType>_<Symbol>_<Currency>`.
- [Get historical Greeks for a single option contract](https://docs.arrays.org/api-reference/options/get-historical-greeks-for-a-single-option-contract.md): [OpenAPI JSON Spec](/docs/output/v1_options_greeks_get.json)
- [Get Option Chain](https://docs.arrays.org/api-reference/options/get-option-chain.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_options_chain_get.json) Retrieve option chain data including pricing, Greeks, implied volatility, and underlying asset info. Supports filtering by stock ticker, option ticker, expiration date range, contract type, and strike price range.
- [Get Options K-line (OHLCV) data](https://docs.arrays.org/api-reference/options/get-options-k-line-ohlcv-data.md): [OpenAPI JSON Spec](/docs/output/v1_options_kline_get.json) Retrieve options OHLCV + VWAP candlestick data for a specific contract.
- [List Options Contracts](https://docs.arrays.org/api-reference/options/list-options-contracts.md): [OpenAPI JSON Spec](/docs/output/v1_options_contracts_get.json) Query options contracts by underlying symbol with optional filters. Returns contract metadata (no Greeks/pricing). Supports cursor pagination.
- [Get DRAM Spot Price Data](https://docs.arrays.org/api-reference/other/get-dram-spot-price-data.md): [OpenAPI JSON Spec](/docs/output/v1_other_semiconductor_dram-spot-price_get.json) Retrieve DRAM spot price data, filtered by item and date range.
- [Get Memory Card Price Data](https://docs.arrays.org/api-reference/other/get-memory-card-price-data.md): [OpenAPI JSON Spec](/docs/output/v1_other_semiconductor_memory-card-price_get.json) Retrieve Memory Card price data, filtered by item and date range.
- [Get NAND Flash Spot Price Data](https://docs.arrays.org/api-reference/other/get-nand-flash-spot-price-data.md): [OpenAPI JSON Spec](/docs/output/v1_other_semiconductor_nand-flash-spot-price_get.json) Retrieve NAND Flash spot price data, filtered by item and date range.
- [Daily OHLCV for non-US stocks (1d only)](https://docs.arrays.org/api-reference/stock/daily-ohlcv-for-non-us-stocks-1d-only.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_non-us_kline_get.json) Returns split-adjusted daily bars for non-US tickers in dotted form (e.g. `0700.HK`). Bars are returned newest-first (descending by time). `start_time` and `end_time` are both inclusive.
- [Get Company Balance Sheets](https://docs.arrays.org/api-reference/stock/get-company-balance-sheets.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_company_balance-sheets_get.json) Retrieve balance sheets for a specific company within a time range
- [Get Company Cash Flow Statements](https://docs.arrays.org/api-reference/stock/get-company-cash-flow-statements.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_company_cashflow-statements_get.json) Retrieve cash flow statements for a specific company within a time range
- [Get Company Executive Information](https://docs.arrays.org/api-reference/stock/get-company-executive-information.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_company_executives_get.json) Retrieve executive compensation information for a specific company with Redis caching
- [Get Company Income Statements](https://docs.arrays.org/api-reference/stock/get-company-income-statements.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_company_income-statements_get.json) Retrieve income statements for a specific company within a time range **Feature Overview** Get detailed financial statements including revenue, net income, EPS, and other key metrics for a specific company over a specifie…
- [Get Company Institution Holders Info](https://docs.arrays.org/api-reference/stock/get-company-institution-holders-info.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_institution-holder_get.json) Retrieve institution holder information for a specified stock symbol. This endpoint provides detailed data about institutional investors holding the stock, including their positions, changes, and performance metrics.
- [Get confirmed IPO filing events](https://docs.arrays.org/api-reference/stock/get-confirmed-ipo-filing-events.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_ipo-confirmed-calendar_get.json) Get companies that have officially filed IPO documents with regulatory authorities.
- [Get Congress Trades](https://docs.arrays.org/api-reference/stock/get-congress-trades.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_congress_recent-trades_get.json) **Feature Overview** Retrieve congressional trading activity with flexible filtering.
- [Get Crowdfunding Offerings](https://docs.arrays.org/api-reference/stock/get-crowdfunding-offerings.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_crowdfunding_offerings_get.json) Get paginated crowdfunding offerings information
- [Get Darkpool OHLC Data](https://docs.arrays.org/api-reference/stock/get-darkpool-ohlc-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_darkpool_get.json) Retrieve darkpool trading data for specified stock tickers within a time range.
- [Get Earnings Calendar Data](https://docs.arrays.org/api-reference/stock/get-earnings-calendar-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_earnings-calendar_get.json) Unified endpoint to retrieve earnings calendar data with optional filtering by symbol and/or date range.
- [Get Earnings Transcript Data](https://docs.arrays.org/api-reference/stock/get-earnings-transcript-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_earnings-transcript_get.json) Retrieve earnings call transcript data for a specific stock symbol, fiscal year, and period type.
- [Get equity offering events](https://docs.arrays.org/api-reference/stock/get-equity-offering-events.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_equity-offering_get.json) Return the latest equity offerings, including new shares being issued by companies and exempt offerings and amendments. Served from the local Postgres table populated by the daily ingestion cron.
- [Get Financial Metrics Screener](https://docs.arrays.org/api-reference/stock/get-financial-metrics-screener.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_financial-metrics_get.json) Retrieve stocks filtered by financial metrics at a specific snapshot time. Returns stocks matching the specified metric type and value ranges. Includes companies with a market cap exceeding $5B at the time of the data sn…
- [Get Financial Metrics Screener Time Range](https://docs.arrays.org/api-reference/stock/get-financial-metrics-screener-time-range.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_financial-metrics_timerange_get.json) Retrieve stocks filtered by financial metrics over a time range. Returns stocks matching the specified metric type and value range, grouped by date.
- [Get Financial Metrics Time Series Data](https://docs.arrays.org/api-reference/stock/get-financial-metrics-time-series-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_financial-metrics_get.json) Retrieve time series data for 28 different types of financial metrics for stocks
- [Get Fiscal Dates by Date Range](https://docs.arrays.org/api-reference/stock/get-fiscal-dates-by-date-range.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_fiscal-dates_range_get.json) Retrieve fiscal date information for a specific stock by calendar end date range
- [Get Fiscal Dates by Fiscal Year](https://docs.arrays.org/api-reference/stock/get-fiscal-dates-by-fiscal-year.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_fiscal-dates_get.json) Retrieve fiscal date information for a specific stock by fiscal year and quarter
- [Get Insider Transactions](https://docs.arrays.org/api-reference/stock/get-insider-transactions.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_stocks_insider_transactions_get.json) Retrieve insider transaction data. Provides comprehensive insider trading information including officer/director status, SEC filings, transaction codes, and ownership changes.
- [Get Market Metrics Time Series Data](https://docs.arrays.org/api-reference/stock/get-market-metrics-time-series-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_market-metrics_get.json) Retrieve time series data for various market indicators, including technical and fundamental metrics.
- [Get Market News](https://docs.arrays.org/api-reference/stock/get-market-news.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_market-news_get.json) Retrieve market news articles within a specified time range, optionally filtered by symbol. Supports pagination and flexible filtering.
- [Get Mergers & Acquisitions Data](https://docs.arrays.org/api-reference/stock/get-mergers-&-acquisitions-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_mergers-acquisitions_get.json) - Regulatory compliance monitoring
- [Get non-US stock company profile](https://docs.arrays.org/api-reference/stock/get-non-us-stock-company-profile.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_non-us_company_detail_get.json)
- [Get Outstanding Shares Data](https://docs.arrays.org/api-reference/stock/get-outstanding-shares-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_outstanding-shares_get.json) Retrieve outstanding shares records for a given stock symbol.
- [Get PIT Dividends](https://docs.arrays.org/api-reference/stock/get-pit-dividends.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_dividends_get.json) **Feature Overview** Get Point-in-Time (PIT) dividend data for a specific symbol within a time range.
- [Get PIT Stock Ratings](https://docs.arrays.org/api-reference/stock/get-pit-stock-ratings.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_ratings_get.json) **Feature Overview** Get Point-in-Time (PIT) stock ratings data for a specific symbol within a time range.
- [Get PIT Stock Splits](https://docs.arrays.org/api-reference/stock/get-pit-stock-splits.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_splits_get.json) **Feature Overview** Get Point-in-Time (PIT) stock split data for a specific symbol within a time range.
- [Get planned IPO calendar events](https://docs.arrays.org/api-reference/stock/get-planned-ipo-calendar-events.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_ipo-calendar_get.json) Get upcoming IPO schedules with company details, expected pricing, and market information.
- [Get Price Target News](https://docs.arrays.org/api-reference/stock/get-price-target-news.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_company_price-target-news_get.json) Retrieve price target news within a time range, ordered by published date
- [Get SEC Earnings Release publication date](https://docs.arrays.org/api-reference/stock/get-sec-earnings-release-publication-date.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_sec-earnings-release_get.json) Retrieve SEC earnings release publication date by symbol and fiscal period
- [Get Shares Float Data](https://docs.arrays.org/api-reference/stock/get-shares-float-data.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_stocks_shares-float_get.json) Retrieve shares float information for a specified stock symbol. This endpoint provides detailed data about free float, outstanding shares, and float shares for equity analysis.
- [Get Single Company Details](https://docs.arrays.org/api-reference/stock/get-single-company-details.md): **Feature Overview** [OpenAPI JSON Spec](/docs/output/v1_stocks_company_detail_get.json) Retrieve detailed information of a single company based on stock symbol or company name keyword, including basic information, financial data, and valuation metrics. Suitable for company detail pages, investment…
- [Get Stock Basic Info Screener by Country](https://docs.arrays.org/api-reference/stock/get-stock-basic-info-screener-by-country.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_basic-info_country_get.json) Retrieve a list of stock companies filtered by country. Returns basic company information including ticker, name, sector, industry, exchange, and country.
- [Get Stock Basic Info Screener by Exchange](https://docs.arrays.org/api-reference/stock/get-stock-basic-info-screener-by-exchange.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_basic-info_exchange_get.json) Retrieve a list of stock companies filtered by exchange. 3 exchanges are supported: AMEX, NASDAQ, NYSE. **ETF filter**: results default to non-ETF stocks (symbol_type=stock). Pass symbol_type=etf to return ETFs (the AM…
- [Get Stock Basic Info Screener by Industry](https://docs.arrays.org/api-reference/stock/get-stock-basic-info-screener-by-industry.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_basic-info_industry_get.json) Retrieve a list of stock companies filtered by industry. 154 industry types are available: Advertising Agencies, Aerospace And Defense, Agricultural Farm Products, Agricultural Inputs, Agricultural Machinery, Airlines…
- [Get Stock Basic Info Screener by Sector](https://docs.arrays.org/api-reference/stock/get-stock-basic-info-screener-by-sector.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_basic-info_sector_get.json) Retrieve a list of stock companies filtered by sector. 11 sector types are available: Basic Materials, Communication Services, Consumer Cyclical, Consumer Defensive, Energy, Financial Services, Healthcare, Industrials, R…
- [Get Stock Event Screener](https://docs.arrays.org/api-reference/stock/get-stock-event-screener.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_events_get.json) Retrieve a list of stock events filtered by event type and date range. 3 event types are supported: IPO Date, Split Date, Earnings Date. For Split Date and Earnings Date, the date range must not exceed 1 year. **ETF behavior**: IPO…
- [Get Stock KPI Values](https://docs.arrays.org/api-reference/stock/get-stock-kpi-values.md): **Feature Overview**
- [Get Stock OHLC data](https://docs.arrays.org/api-reference/stock/get-stock-ohlc-data.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_kline_get.json) Retrieve stock OHLC (candlestick) chart data from the dedicated kline service.
- [Get Technical Metrics Screener](https://docs.arrays.org/api-reference/stock/get-technical-metrics-screener.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_technical-metrics_get.json) Retrieve stocks filtered by technical metrics at a specific snapshot time. Returns stocks matching the specified metric type and value range.
- [Get Technical Metrics Screener Time Range](https://docs.arrays.org/api-reference/stock/get-technical-metrics-screener-time-range.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_screener_technical-metrics_timerange_get.json) Retrieve stocks filtered by technical metrics over a time range. Returns stocks matching the specified metric type and value range, grouped by date.
- [Get v1stockscompanyprice target consensus](https://docs.arrays.org/api-reference/stock/get-v1stockscompanyprice-target-consensus.md): Get analysts' target price consensus for a specific company [OpenAPI JSON Spec](/docs/output/v1_stocks_company_price-target-consensus_get.json)
- [Get v1stockscompanyprice target summary](https://docs.arrays.org/api-reference/stock/get-v1stockscompanyprice-target-summary.md): Get company average target price of last year, last quarter, last month, and current time [OpenAPI JSON Spec](/docs/output/v1_stocks_company_price-target-summary_get.json)
- [Query Estimates or Guidance](https://docs.arrays.org/api-reference/stock/query-estimates-or-guidance.md): [OpenAPI JSON Spec](/docs/output/v1_stocks_estimates-guidance_get.json) Retrieve consensus estimates or company guidance data.
- [Fetch a tweet by its X.com URL](https://docs.arrays.org/api-reference/x-feed/fetch-a-tweet-by-its-xcom-url.md): [OpenAPI JSON Spec](/docs/output/v1_social-feeds_x_by-url_get.json) Fetch a single tweet by its canonical x.com / twitter.com URL.
- [Get X (Twitter) account profile for a handle](https://docs.arrays.org/api-reference/x-feed/get-x-twitter-account-profile-for-a-handle.md): [OpenAPI JSON Spec](/docs/output/v1_social-feeds_x_entities_handle_twitter-handle_get.json) Retrieve the twitter_accounts profile for a Twitter handle. Unlike by-handle, this endpoint does NOT auto-create a person on miss.
- [Get X (Twitter) feed by handle](https://docs.arrays.org/api-reference/x-feed/get-x-twitter-feed-by-handle.md): [OpenAPI JSON Spec](/docs/output/v1_social-feeds_x_by-handle_get.json) Retrieve a paginated list of tweets posted by the given Twitter handle.
- [List currently tracked X (Twitter) accounts](https://docs.arrays.org/api-reference/x-feed/list-currently-tracked-x-twitter-accounts.md): [OpenAPI JSON Spec](/docs/output/v1_social-feeds_x_entities_handles_get.json) Paginated list of Twitter accounts sorted by followers_count DESC.
- [Search X (Twitter) feed](https://docs.arrays.org/api-reference/x-feed/search-x-twitter-feed.md): [OpenAPI JSON Spec](/docs/output/v1_social-feeds_x_search_get.json) Full-text search over the tweet corpus via the TweetSearchService (ESSearch — BM25 ranking on full_text + multilingual analyzers). Currently only the registry index is searched; pass an optional `handle` to restrict the search to a…
- [Nanopayment](https://docs.arrays.org/nanopayment/overview.md): Pay-per-call API access in USDC. No subscription, no API key, no signup.
- [Pay-per-call Setup](https://docs.arrays.org/nanopayment/quickstart.md): Make your first pay-per-call request in TypeScript or Python.
- [Pricing](https://docs.arrays.org/pricing.md): Free for hobbyists, $29/mo for professional use, custom for enterprise.
- [Quickstart](https://docs.arrays.org/quickstart.md): From zero to your first Arrays response in 5 steps.
- [Install on Claude Code](https://docs.arrays.org/skills/install-claude-code.md): Get the Arrays Skills running inside Claude Code in under a minute.
- [Install on OpenAI Codex](https://docs.arrays.org/skills/install-codex.md): Use Arrays Skills inside OpenAI Codex agents.
- [Install on Cursor / Windsurf](https://docs.arrays.org/skills/install-cursor.md): Add Arrays Skills as project rules so Cursor and Windsurf use them automatically.
- [What's a Skill](https://docs.arrays.org/skills/overview.md): Arrays Skills are Markdown files that teach your AI agent how to use the Arrays API — no SDK, no glue code.
- [Prompt Cookbook](https://docs.arrays.org/skills/prompts.md): Real-world questions you can ask once Arrays Skills are installed in your agent.
- [Welcome to Arrays](https://docs.arrays.org/welcome.md): One unified data engine for intelligent finance — 100+ API endpoints across equities, crypto, ETF, macro, and on-chain data, accessible from your AI agent or your code.

## OpenAPI Specs

- [openapi](https://docs.arrays.org/api-reference/openapi.json)

## Optional

- [Skills Repo on GitHub](https://github.com/ArraysData/arrays-skills)
- [Swagger API Explorer](https://data-tools.prd.arrays.org/swagger/index.html)
- [Support](mailto:support@arrays.org)