# Tiingo

> Tiingo provides high-quality financial market data APIs across US equities, crypto, FX, fundamentals, and news: end-of-day prices back to 1962, IEX and BOATS intraday data, consolidated equity realtime snapshots, crypto and crypto-yield data, forex, SEC-sourced fundamentals, fund fees, corporate actions, and ticker-tagged news, over REST and WebSocket at api.tiingo.com. Authentication is a single account API token (?token= or Authorization: Token header). All plans are usage-limited by hourly/daily requests and monthly bandwidth.

## APIs

- [End-of-Day API](https://www.tiingo.com/documentation/end-of-day): Daily OHLCV history for 100,000+ US equities and ETFs back to 1962
- [IEX Intraday API](https://www.tiingo.com/documentation/iex): IEX-sourced intraday quotes and trades, REST and WebSocket
- [Crypto API](https://www.tiingo.com/documentation/crypto): Cross-exchange crypto top-of-book, trades, and history
- [Forex API](https://www.tiingo.com/documentation/forex): Real-time and historical FX rates
- [Fundamentals API](https://www.tiingo.com/documentation/fundamentals): SEC-sourced statements and daily metrics
- [News API](https://www.tiingo.com/documentation/news): Ticker- and topic-tagged news from 1,000+ publishers
- [Corporate Actions](https://www.tiingo.com/documentation/corporate-actions/dividends): Dividend distributions and splits
- [Equity Realtime (beta)](https://www.tiingo.com/documentation/equity-realtime-stock-data): Consolidated multi-venue realtime snapshots
- [BOATS Overnight (beta)](https://www.tiingo.com/documentation/boats): Blue Ocean ATS overnight session equity data

## Specs

- [OpenAPI (generated by API Evangelist)](https://raw.githubusercontent.com/api-evangelist/tiingo/refs/heads/main/openapi/tiingo-openapi.yml): 37 documented REST operations
- [AsyncAPI (generated by API Evangelist)](https://raw.githubusercontent.com/api-evangelist/tiingo/refs/heads/main/asyncapi/tiingo-websockets-asyncapi.yml): WebSocket feeds (iex, crypto, fx, boats, equity/intraday)

## Docs

- [Documentation overview](https://www.tiingo.com/documentation/general/overview)
- [Connecting & authentication](https://www.tiingo.com/documentation/general/connecting)
- [Changelog](https://www.tiingo.com/documentation/appendix/changelog)
- [Symbology](https://www.tiingo.com/documentation/appendix/symbology)
- [Pricing](https://www.tiingo.com/pricing)
- [Status page](https://status.tiingo.com/)
- [Support](https://www.tiingo.com/support)