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Twelve data API

Give your agents access to Twelve data API. Bring your own Twelve data key, or skip the signup and pay per call from your Composio balance with Composio Instant.

Get started for free Get a demo

Twelve data

Instant

Twelve Data is a financial data API providing real-time and historical market data for stocks, forex, crypto, ETFs, and indices. It helps you access accurate, up-to-date financial information for analysis and automation.

100 Tools

COMPOSIO INSTANT

What is Composio Instant?

Composio Instant lets your agent use paid APIs like Twelve data without a separate account or API key for each one. New accounts start with $2 of free credit.

No Twelve data account or key

Your agent calls Twelve data through Composio, so there is nothing to sign up for, store, or rotate.

Pay per call, at cost

$0.001 per 100 requests, charged per symbol requested, paid from your Composio balance with zero markup.

Works in any agent

Claude, ChatGPT, Cursor, and other MCP clients, or your own code with the Composio SDK.

Works with your apps

Use Twelve data with Gmail, Slack, Google Sheets, and 1,700+ other apps you connect.

AI ASSISTANTS

Connect the Twelve data API to your AI assistant

Use Twelve data from the AI assistant you already work in. Connect Composio once, then paste the prompt.

1
Open the Connectors menu
Use the button to open Claude's Add connector dialog with Composio filled in. Or click + in the message box, then Connectors, Add connector and Add custom connector.
Add Composio to Claude
2
Add the Composio MCP server
Name it Composio, paste the MCP server URL and click Add.
https://connect.composio.dev/mcp
3
Authorize in your browser
A browser window opens. Sign in to Composio to approve the connection.
4
Paste the prompt
Start a new chat and paste the prompt. Claude runs the call on Composio Instant.

1
Install the Composio plugin
Open Composio's plugin page in ChatGPT and click Install. Sign in to ChatGPT first if it asks.
Install in ChatGPT
2
Authorize in your browser
Connect the plugin, then sign in to Composio to approve the connection.
3
Turn on Composio in your chat
In a new chat, click +, then More, and select Composio.
4
Paste the prompt
Paste the prompt into that chat. ChatGPT runs the call on Composio Instant.

1
Install the Composio plugin
Open Composio in the Cursor marketplace, click Install Composio Plugin for Cursor and approve the connection in your browser.
Install in Cursor
2
Paste the prompt
Open the Agent chat and paste the prompt. Cursor runs the call on Composio Instant.

1
Add the Composio plugin
Open Composio's listing on x.ai and click Add to Grok Bot. When Grok Bot opens the plugin, click Add.
Add to Grok Bot
2
Authenticate
Go to Installed, open Composio and click Authenticate. Sign in to Composio and click Authorize.
3
Paste the prompt
Paste the prompt into your bot's chat. Grok Bot runs the call on Composio Instant.

1
Paste the setup prompt
Copy this into your Hermes chat. Hermes adds the Composio MCP server for you.
Set up Composio from composio.dev/hermes
2
Authorize in your browser
A browser window opens. Sign in to Composio to approve the connection.
3
Paste the prompt
Start a new chat and paste the prompt. Hermes runs the call on Composio Instant.

ClaudeNew chat

Paste this prompt

Use Twelve Data through Composio Instant to get the latest quote for AAPL. Return its OHLC values, volume, change, market-open status, and 52-week range.

What success looks like

TWELVE_DATA_GET_QUOTE

Your assistant runs Twelve Data and replies with AAPL's latest quote, including OHLC values, volume, change, market-open status, and 52-week range.

Runs on Composio Instant

SDK

Use the Twelve data API in your code

Call Twelve data from your own agent with the Composio SDK. Four steps and one tool call.

1
Set up Composio
Turn on Instant Toolkits in your project settings and check your prepaid balance in Billing. Then set your API key.
export COMPOSIO_API_KEY="your_composio_api_key"
2
Install the SDK
The Python SDK needs Python 3.11 through 3.15.
The TypeScript SDK is ESM-only and needs Node.js 22.22.3 or newer.
pip install composio
npm install @composio/core
3
Run the call
Create a session that keeps Instant to this toolkit and reports the charge, then run the tool on the Instant account.
TWELVE_DATA_GET_QUOTE
4
Read the response
When the call runs on Instant, the response includes its charge: the amount as an exact USD decimal string, the currency and charged_by.

agent.py

from composio import Composio

composio = Composio()

session = composio.sessions.create(
    user_id="user_123",
    toolkits=["twelve_data"],
    instant={
        "toolkits": {"enable": ["twelve_data"]},
        "return_instant_charge": True,
    },
)

result = session.execute(
    "TWELVE_DATA_GET_QUOTE",
    arguments={
        "symbol": "AAPL",
    },
    account="instant_account",
)
print(result)
print("Instant charge:", result.instant_charge)

agent.ts

import { Composio } from "@composio/core";

const composio = new Composio();

const session = await composio.create("user_123", {
  toolkits: ["twelve_data"],
  instant: {
    toolkits: { enable: ["twelve_data"] },
    returnInstantCharge: true,
  },
});

const result = await session.execute(
  "TWELVE_DATA_GET_QUOTE",
  {
    "symbol": "AAPL"
  },
  { account: "instant_account" },
);
console.log(result);
console.log("Instant charge:", result.instantCharge);

response

{
  "data": "<latest AAPL quote with OHLC values, volume, change, market-open status, and 52-week range>",
  "error": null,
  "successful": true,
  "instant_charge": {
    "amount": "<usd amount>",
    "currency": "USD",
    "charged_by": "<provider>"
  }
}

TOOLS

Available Twelve data API tools

71 Twelve data tools run on Instant, priced per call with no Twelve data key. Tools marked Your key need your own Twelve data account.

Action	Tool slug	What it does	Availability
Get Quote	TWELVE_DATA_GET_QUOTE	Retrieve the latest quote, including price, volume, change, and market status.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Price History	TWELVE_DATA_GET_TIME_SERIES	Retrieve a bounded OHLCV history for a symbol and interval.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Find Symbols	TWELVE_DATA_SEARCH_SYMBOLS	Find tradable symbols and exchange IDs by ticker or name.	Instant$0.001 per 100 requests79% off
Get Batch Quotes	TWELVE_DATA_BATCH_GET_QUOTES	Fetch quotes for 1 to 8 symbols in one request.	Instant$0.001 per 100 requested symbols79% off
Convert Currency	TWELVE_DATA_CONVERT_CURRENCY	Convert an amount from the base to the quote currency using a current or historical forex or cryptocurrency rate.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Correlation Coefficient	TWELVE_DATA_CORREL	Tool to fetch Pearson correlation coefficient between two series over a period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Cross Listings	TWELVE_DATA_CROSS_LISTINGS	Tool to retrieve cross-listed symbols for a security across multiple exchanges.	Instant$0.001 per 100 API credits79% off
Currency Conversion	TWELVE_DATA_CURRENCY_CONVERSION		Instant$0.001 per 100 requests79% off
Dividends	TWELVE_DATA_DIVIDENDS	Retrieve dividend history for a specified symbol, optionally over a selected date range.	Instant$0.001 per 100 API credits79% off
Earnings	TWELVE_DATA_EARNINGS	Tool to retrieve earnings data including EPS estimates and actuals.	Instant$0.001 per 100 API credits79% off
ETFS Directory	TWELVE_DATA_ETFS_DIRECTORY	Tool to fetch a daily updated list of exchange-traded funds sorted by total assets.	Instant$0.001 per 100 requests79% off
ETFS Family	TWELVE_DATA_ETFS_FAMILY	Retrieve ETF family names grouped by country, optionally filtered by family name.	Instant$0.001 per 100 requests79% off
Get AD Indicator	TWELVE_DATA_GET_AD	Tool to retrieve Accumulation/Distribution (AD) indicator data for a financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get APO (Absolute Price Oscillator)	TWELVE_DATA_GET_APO	Tool to calculate the Absolute Price Oscillator (APO) for a financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Aroon Indicator	TWELVE_DATA_GET_AROON	Tool to retrieve Aroon Indicator data for identifying market trends.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Bollinger Bands	TWELVE_DATA_GET_BBANDS	Retrieve Bollinger Bands for a financial instrument, including upper, middle, and lower bands, to assess market volatility and potential price reversals.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get CCI	TWELVE_DATA_GET_CCI	Tool to retrieve Commodity Channel Index (CCI) values for a specified security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Ceiling (CEIL)	TWELVE_DATA_GET_CEIL	Tool to retrieve the Ceiling (CEIL) transformation for a time series.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Chande Momentum Oscillator	TWELVE_DATA_GET_CMO	Tool to retrieve Chande Momentum Oscillator (CMO) data for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Detrended Price Oscillator	TWELVE_DATA_GET_DPO	Tool to calculate the Detrended Price Oscillator (DPO) for a specified financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Earliest Timestamp	TWELVE_DATA_GET_EARLIEST_TIMESTAMP	Tool to return the first available timestamp for a symbol and interval.	Instant$0.001 per 100 requests79% off
Get End of Day Price	TWELVE_DATA_GET_EOD	Retrieve an end-of-day closing price and metadata for a financial instrument, for a specified date or the most recent available date.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get ETF Types	TWELVE_DATA_ETFS_TYPE	Tool to retrieve ETF categories by market, including types like 'Equity Precious Metals'.	Instant$0.001 per 100 requests79% off
Get Exchange Rate	TWELVE_DATA_GET_EXCHANGE_RATE	Return the current or historical exchange rate for one forex or cryptocurrency pair.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Funds	TWELVE_DATA_GET_FUNDS	Tool to fetch a daily updated list of available investment funds.	Instant$0.001 per 100 requests79% off
Get Heikin Ashi Candles	TWELVE_DATA_GET_HEIKINASHI_CANDLES	Tool to retrieve Heikin Ashi candlestick data that smooths price action by averaging values.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Hilbert Transform Sine Wave	TWELVE_DATA_GET_HT_SINE	Fetch Hilbert Transform Sine Wave (HT_SINE) data for an instrument and interval, including sine and lead-sine components, for analyzing market cycles and potential turning points.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Ichimoku Cloud Indicator	TWELVE_DATA_GET_ICHIMOKU	Tool to retrieve Ichimoku Kinko Hyo indicator data for analyzing trend direction, support/resistance levels, and trading opportunities.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Keltner Channel	TWELVE_DATA_GET_KELTNER	Retrieve Keltner Channel indicator data for volatility-based technical analysis.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Last Change	TWELVE_DATA_GET_LAST_CHANGE	Tool to retrieve the latest update timestamps for a fundamentals dataset.	Instant$0.001 per 100 requests79% off
Get Latest Price	TWELVE_DATA_GET_LATEST_PRICE	Return only the latest available price for one market symbol; use Get Quote when OHLC, volume, change, or market status is needed.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Linear Regression Angle	TWELVE_DATA_GET_LINEARREGANGLE	Tool to calculate the linear regression angle for a given time series of stock prices.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Linear Regression Intercept	TWELVE_DATA_GET_LINEAR_REG_INTERCEPT	Retrieve linear regression intercept indicator values for a financial instrument over a specified period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Linear Regression Slope	TWELVE_DATA_GET_LINEAR_REGSLOPE	Retrieve linear regression slope indicator values for a financial instrument over a specified period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Logo	TWELVE_DATA_GET_LOGO	Tool to retrieve official logo URLs for a symbol.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get MACD	TWELVE_DATA_GET_MACD	Tool to calculate the Moving Average Convergence Divergence (MACD) for a specified financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get MAMA	TWELVE_DATA_GET_MAMA	Tool to fetch MESA Adaptive Moving Average (MAMA) indicator data.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Market State	TWELVE_DATA_GET_MARKET_STATE	Tool to report current open/closed status for exchanges.	Instant$0.001 per 100 requests79% off
Get Maximum Value	TWELVE_DATA_GET_MAX	Retrieve the maximum-value technical indicator for a financial instrument's selected price or volume series over a given period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get McGinley Dynamic Indicator	TWELVE_DATA_GET_MC_GINLEY_DYNAMIC	Tool to calculate the McGinley Dynamic indicator, which provides a refined moving average that adapts to market volatility.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Median Price	TWELVE_DATA_GET_MEDPRICE	Tool to calculate and retrieve the Median Price (MEDPRICE) technical indicator for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Minus Directional Indicator	TWELVE_DATA_GET_MINUS_DI	Tool to calculate and return the Minus Directional Indicator (MINUS_DI) for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Plus Directional Indicator	TWELVE_DATA_GET_PLUS_DI	Tool to fetch the Plus Directional Indicator (PLUS_DI) time series data for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Price	TWELVE_DATA_GET_PRICE		Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Profile	TWELVE_DATA_GET_PROFILE	Tool to retrieve company profile.	Instant$0.001 per 100 API credits79% off
Get Rate of Change (ROC)	TWELVE_DATA_GET_ROC	Tool to retrieve Rate of Change (ROC) indicator data for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Relative Volume	TWELVE_DATA_GET_RVOL	Tool to fetch relative volume (RVOL) data for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get ROCP (Rate of Change Percentage)	TWELVE_DATA_GET_ROCP	Tool to calculate and return the Rate of Change Percentage (ROCP) for a financial security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Simple Moving Average	TWELVE_DATA_GET_SIMPLE_MOVING_AVERAGE	Return a bounded simple moving average series for one symbol, interval, price field, and averaging period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Stochastic RSI	TWELVE_DATA_GET_STOCHRSI	Tool to calculate the Stochastic Relative Strength Index (Stochastic RSI) for a specified financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Summation (SUM)	TWELVE_DATA_GET_SUM	Tool to calculate the cumulative total (Summation) of a specified data series over a defined time period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Technical Indicators List	TWELVE_DATA_GET_TECHNICAL_INDICATORS_LIST	Tool to retrieve a comprehensive list of available technical indicators.	Instant$0.001 per 100 requests79% off
Get TEMA (Triple Exponential Moving Average)	TWELVE_DATA_GET_TEMA	Tool to calculate the Triple Exponential Moving Average (TEMA) for a financial instrument.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Variance (VAR)	TWELVE_DATA_GET_VAR	Tool to calculate the statistical variance of a financial data series.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Weighted Close Price	TWELVE_DATA_GET_WCLPRICE	Tool to calculate and retrieve the Weighted Close Price (WCLPRICE) for a security.	Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Weighted Moving Average (WMA)	TWELVE_DATA_GET_WMA	Tool to calculate and retrieve the Weighted Moving Average (WMA) for a security over a specified period.	Instant$0.001 per 100 requests, charged per symbol requested79% off
List Commodities	TWELVE_DATA_COMMODITIES_LIST	Retrieve the complete list of supported commodities.	Instant$0.001 per 100 requests79% off
List Countries	TWELVE_DATA_COUNTRIES_LIST	Retrieve country metadata including ISO codes, names, capitals, and currencies.	Instant$0.001 per 100 requests79% off
List Cryptocurrencies	TWELVE_DATA_CRYPTOCURRENCIES	List supported cryptocurrencies.	Instant$0.001 per 100 requests79% off
List Cryptocurrency Exchanges	TWELVE_DATA_CRYPTOCURRENCY_EXCHANGES_LIST_GET	Tool to list supported cryptocurrency exchanges.	Instant$0.001 per 100 requests79% off
List Stocks	TWELVE_DATA_LIST_STOCKS	List and filter stocks in Twelve Data's reference directory, one explicit page at a time.	Instant$0.001 per 100 requests79% off
List Stocks	TWELVE_DATA_STOCKS_LIST		Instant$0.001 per 100 requests79% off
List supported exchanges	TWELVE_DATA_EXCHANGES	Tool to retrieve a list of supported exchanges.	Instant$0.001 per 100 requests79% off
List supported forex pairs	TWELVE_DATA_FOREX_PAIRS	Tool to retrieve a list of all supported forex currency pairs.	Instant$0.001 per 100 requests79% off
Mutual Funds Family	TWELVE_DATA_MUTUAL_FUNDS_FAMILY	List the mutual fund families available from investment companies.	Instant$0.001 per 100 requests79% off
Mutual Funds List	TWELVE_DATA_MUTUAL_FUNDS_LIST	Tool to retrieve a daily updated list of mutual funds sorted by total assets.	Instant$0.001 per 100 requests79% off
Quote	TWELVE_DATA_QUOTE		Instant$0.001 per 100 requests, charged per symbol requested79% off
Splits Calendar	TWELVE_DATA_GET_SPLITS_CALENDAR	Tool to retrieve a calendar of stock split events.	Instant$0.001 per 100 API credits79% off
Stock Splits	TWELVE_DATA_GET_SPLITS	Tool to retrieve historical stock split events.	Instant$0.001 per 100 API credits79% off
Symbol Search	TWELVE_DATA_SYMBOL_SEARCH		Instant$0.001 per 100 requests79% off
Time Series	TWELVE_DATA_TIME_SERIES		Instant$0.001 per 100 requests, charged per symbol requested79% off
Get Income Statement	TWELVE_DATA_GET_INCOME_STATEMENT	Retrieve a company's annual or quarterly income statement.	Your key
Get Cash Flow	TWELVE_DATA_CASH_FLOW	Retrieve a company's cash flow statement.	Your key
Get Options Chain	TWELVE_DATA_OPTIONS_CHAIN_ACTION	Retrieve the options chain for a symbol and expiration date.	Your key

Instant prices are Twelve data's list prices with 0% markup, paid from your Composio balance and updated every hour. Instant calls also count toward your plan's tool calls. See all plans on the pricing page.

USE CASES

Twelve data API use cases and example prompts

Copy a prompt into your agent. Each one uses Twelve data with apps you connect through Composio.

Share a market snapshot
Use Twelve Data to get quotes for the symbols in my Watchlist sheet in Google Sheets, up to eight at a time. Update each row with the latest price, volume, change, and market status, then post a summary in Slack's #market-research channel.
Apps used: Twelve data, Google Sheets, Slack
Write a price history brief
Use Twelve Data to retrieve daily OHLCV history for the ticker on my Market Watch page in Notion. Write a brief on the price and volume trend in my Market Review doc in Google Docs.
Apps used: Twelve data, Notion, Google Docs
Add symbols to account records
Use Twelve Data to find tradable symbols and exchange IDs for the company names in my target account records in HubSpot. Add the results to my Account Coverage sheet in Google Sheets, and flag entries with multiple possible matches for review.
Apps used: Twelve data, HubSpot, Google Sheets
Track target price changes
Use Twelve Data to get quotes for the symbols in my Price Watch sheet in Google Sheets, up to eight at a time. Update the latest price and change, then draft a Gmail summary for any symbol whose quote has crossed its target price.
Apps used: Twelve data, Google Sheets, Gmail

TROUBLESHOOTING

Twelve data API troubleshooting

Still stuck? The Instant tools docs cover limits, charges and session settings.

Search the ticker with TWELVE_DATA_SEARCH_SYMBOLS, then set exchange or mic_code in TWELVE_DATA_GET_QUOTE to disambiguate it.

Set start_date and end_date in TWELVE_DATA_GET_TIME_SERIES to define the window, and raise output_size up to 5000. Each response is bounded and has no continuation token.

Check its availability in the tools table. If it runs on Instant, check that Instant Toolkits is on for your project, your session allows the action and you use the latest toolkit version.

Your Composio balance is empty. Add funds in Billing if your plan supports it, or connect your own Twelve data account.

Check credential_source and instant_charge in the Composio execution log.

COMPOSIO INSTANT

Other tools on Instant

These tools also run on Composio Instant and use the same Composio balance.

Toolkit marketplace

Alpha vantage

Api Key

Alpha Vantage is a financial data platform offering real-time and historical stock market APIs. Get instant, reliable access to equities, forex, and technical analysis data for smarter trading decisions.

Finnhub

Api Key

Finnhub is a market data API delivering real-time quotes, company fundamentals, and financial news. Use it to power trading apps, research, alerts, and analytics with timely market intelligence.

Firecrawl

Api Key

Firecrawl automates large-scale web crawling and data extraction. It helps organizations efficiently gather, index, and analyze content from online sources.

Tavily

Api Key

Tavily offers powerful search and data retrieval from documents, databases, and the web. It helps teams locate and filter information instantly, saving hours on research.

Start with Twelve data.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Twelve data tool your agent needs.Free to start.

Start building

Twelve data API

What is Composio Instant?

No Twelve data account or key

Pay per call, at cost

Works in any agent

Works with your apps

Connect the Twelve data API to your AI assistant

Open the Connectors menu

Add the Composio MCP server

Authorize in your browser

Paste the prompt

Install the Composio plugin

Authorize in your browser

Turn on Composio in your chat

Paste the prompt

Install the Composio plugin

Paste the prompt

Add the Composio plugin

Authenticate

Paste the prompt

Paste the setup prompt

Authorize in your browser

Paste the prompt

Use the Twelve data API in your code

Set up Composio

Install the SDK

Run the call

Read the response

Available Twelve data API tools

Twelve data API use cases and example prompts

Share a market snapshot

Write a price history brief

Add symbols to account records

Track target price changes

Twelve data API troubleshooting

A quote shows the wrong listing for a ticker

Older bars are missing from price history

An action asks you to connect Twelve data

You get HTTP 402 with Metering_WalletBalanceExhausted

You're not sure which account was charged

Other tools on Instant

Alpha vantage

Finnhub

Firecrawl

Tavily

Start with Twelve data.It takes 30 seconds.