twelwdata

---

Twelwdata

Type: twelwdata • Category: flow

Description

Twelve Data provides access to over 100,000 financial symbols from various markets, including stocks, forex, cryptocurrencies, ETFs, and commodities. This allows you to obtain data from more than 250 exchanges worldwide.

Parameters

Name	Type	Description	Required	Default
symbol	string	Example NVDA	no
date_from	date	Example date	no	"2025-01-01"
date_to	date	Example date	no	"2099-01-01"
interval	string	Interval	no	"1h"
type	string	Type of the data to fetch	no	"price"
exchange	string	Exchange, Example NASDAQ	no
country	string	Country, Example USA	no
period	string	Period for financial data	no	"annual"
outputsize	number	Output size	no	100
expiration_date	date	Expiration date for options	no
option_id	string	Option ID	no
side	string	Option side	no

Help

Overview

This worker retrieves a wide range of financial data from Twelve Data based on the parameters supplied at runtime. It dynamically builds the request, selects the appropriate API endpoint (price series, company profile, dividends, earnings, etc.), and returns the raw JSON response. The design allows callers to request only the data they need while keeping the implementation concise and adaptable.

Input Parameters

Name	Type	Default	Required	Description
symbol	string	–	Yes	Ticker symbol to query (e.g., NVDA).
date_from	date	2025-01-01	No	Start date for time‑series or period‑based queries.
date_to	date	2099-01-01	No	End date for time‑series or period‑based queries.
interval	string	1h	No	Granularity of the time‑series data (e.g., 1h, 1d).
type	string	price	No	Category of data to fetch (price, profile, dividends, splits, earnings, earnings_calendar, ipo_calendar, statistics, insider_transactions, income_statement, balance_sheet, cash_flow, options_expiration, …).
exchange	string	–	No	Exchange where the symbol is listed (e.g., NASDAQ).
country	string	–	No	Country of the exchange (e.g., USA).
period	string	annual	No	Reporting period for financial statements (annual, quarterly).
outputsize	number	100	No	Maximum number of records to return for list‑type endpoints.
expiration_date	date	–	No	Expiration date for option‑related queries.
option_id	string	–	No	Identifier of a specific option contract.
side	string	–	No	Option side (call or put).