> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Twelve Data

> 24 actions available for Twelve Data through StackOne. Use via Actions RPC, Toolset SDK, MCP, or A2A.

<div className="not-prose" style={{ display: 'flex', alignItems: 'center', gap: '12px', marginBottom: '24px' }}>
  <img src="https://stackone-logos.com/api/twelve-data/filled/png" alt="Twelve Data" className="connector-page-icon" style={{ width: '48px', height: '48px', borderRadius: '10px', padding: '2px' }} />

  <div>
    <div style={{ fontSize: '24px', fontWeight: '600' }}>Twelve Data</div>
    <div className="connector-page-subtitle" style={{ fontSize: '14px' }}>24 actions · 1 auth method</div>

    <div style={{ display: 'flex', flexWrap: 'wrap', gap: '6px', marginTop: '8px' }}>
      <span className="connector-page-tag-preview" style={{ display: 'inline-block', padding: '2px 8px', borderRadius: '4px', fontSize: '11px', fontWeight: '500' }}>Preview</span>
      <span className="connector-page-category-tag" style={{ display: 'inline-block', padding: '2px 8px', borderRadius: '4px', fontSize: '11px', fontWeight: '500' }}>Finance</span>
    </div>
  </div>
</div>

## Authentication

<Columns cols={2}>
  <Card title="API Key">
    Uses a personal API key sent in the Authorization header. No app registration required. Keys are issued instantly with a...

    Guides: [Connector Profile](/connectors/twelvedata/guides/connector-profile/api-key), [Link Account](/connectors/twelvedata/guides/link-account/api-key)
  </Card>
</Columns>

<div className="connector-meta-library-section">
  <div className="connector-meta-library-title">Actions</div>

  <div className="connector-actions-controls not-prose" data-connector-actions-controls>
    <div className="connector-actions-controls__row">
      <input type="search" className="connector-actions-search" data-connector-actions-search placeholder="Search actions" aria-label="Search actions" />
    </div>
  </div>

  <div className="meta-library-count" data-connector-actions-count>24 actions</div>

  <div className="not-prose meta-library-table-container" data-connector-actions-table>
    <div className="connector-meta-library-grid" style={{ gridTemplateColumns: '200px 1fr' }}>
      <div className="connector-meta-library-row">
        <div className="meta-library-grid-header-cell">Action</div>
        <div className="meta-library-grid-header-cell">Description</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_technical_indicators" data-action-label="List Technical Indicators" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Technical Indicators</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_technical_indicators" aria-label="Copy twelvedata_list_technical_indicators"><code className="connector-page-code">twelvedata\_list\_technical\_indicators</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List all technical indicators supported by Twelve Data with their parameters and output values</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_rsi" data-action-label="Get RSI" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get RSI</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_rsi" aria-label="Copy twelvedata_get_rsi"><code className="connector-page-code">twelvedata\_get\_rsi</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get Relative Strength Index values for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_macd" data-action-label="Get MACD" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get MACD</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_macd" aria-label="Copy twelvedata_get_macd"><code className="connector-page-code">twelvedata\_get\_macd</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get Moving Average Convergence Divergence values for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_sma" data-action-label="Get SMA" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get SMA</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_sma" aria-label="Copy twelvedata_get_sma"><code className="connector-page-code">twelvedata\_get\_sma</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get Simple Moving Average values for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_ema" data-action-label="Get EMA" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get EMA</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_ema" aria-label="Copy twelvedata_get_ema"><code className="connector-page-code">twelvedata\_get\_ema</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get Exponential Moving Average values for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_bbands" data-action-label="Get Bollinger Bands" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Bollinger Bands</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_bbands" aria-label="Copy twelvedata_get_bbands"><code className="connector-page-code">twelvedata\_get\_bbands</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get Bollinger Bands values for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_price" data-action-label="Get Price" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Price</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_price" aria-label="Copy twelvedata_get_price"><code className="connector-page-code">twelvedata\_get\_price</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the latest price for a stock, forex pair, or cryptocurrency</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_quote" data-action-label="Get Quote" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Quote</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_quote" aria-label="Copy twelvedata_get_quote"><code className="connector-page-code">twelvedata\_get\_quote</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the latest quote with OHLC, volume, and 52-week range for an instrument</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_time_series" data-action-label="Get Time Series" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Time Series</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_time_series" aria-label="Copy twelvedata_get_time_series"><code className="connector-page-code">twelvedata\_get\_time\_series</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get historical OHLCV bars for an instrument at a chosen interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_eod" data-action-label="Get End Of Day Price" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get End Of Day Price</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_eod" aria-label="Copy twelvedata_get_eod"><code className="connector-page-code">twelvedata\_get\_eod</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the latest end-of-day closing price for an instrument</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_exchange_rate" data-action-label="Get Exchange Rate" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Exchange Rate</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_exchange_rate" aria-label="Copy twelvedata_get_exchange_rate"><code className="connector-page-code">twelvedata\_get\_exchange\_rate</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the real-time exchange rate for a currency pair</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_convert_currency" data-action-label="Convert Currency" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Convert Currency</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_convert_currency" aria-label="Copy twelvedata_convert_currency"><code className="connector-page-code">twelvedata\_convert\_currency</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Convert an amount between two currencies using the real-time exchange rate</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_search_symbols" data-action-label="Search Symbols" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Search Symbols</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_search_symbols" aria-label="Copy twelvedata_search_symbols"><code className="connector-page-code">twelvedata\_search\_symbols</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Search instruments by ticker or name across all asset classes</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_stocks" data-action-label="List Stocks" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Stocks</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_stocks" aria-label="Copy twelvedata_list_stocks"><code className="connector-page-code">twelvedata\_list\_stocks</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available stock symbols, filterable by symbol, exchange, or country</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_forex_pairs" data-action-label="List Forex Pairs" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Forex Pairs</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_forex_pairs" aria-label="Copy twelvedata_list_forex_pairs"><code className="connector-page-code">twelvedata\_list\_forex\_pairs</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available forex pairs, filterable by symbol or currency</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_cryptocurrencies" data-action-label="List Cryptocurrencies" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Cryptocurrencies</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_cryptocurrencies" aria-label="Copy twelvedata_list_cryptocurrencies"><code className="connector-page-code">twelvedata\_list\_cryptocurrencies</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available cryptocurrency pairs, filterable by symbol, exchange, or currency</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_etfs" data-action-label="List ETFs" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List ETFs</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_etfs" aria-label="Copy twelvedata_list_etfs"><code className="connector-page-code">twelvedata\_list\_etfs</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available exchange-traded funds, filterable by symbol, country, fund family, or fund type</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_exchanges" data-action-label="List Exchanges" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Exchanges</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_exchanges" aria-label="Copy twelvedata_list_exchanges"><code className="connector-page-code">twelvedata\_list\_exchanges</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available equity exchanges, filterable by asset type, name, MIC code, or country</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_cryptocurrency_exchanges" data-action-label="List Cryptocurrency Exchanges" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Cryptocurrency Exchanges</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_cryptocurrency_exchanges" aria-label="Copy twelvedata_list_cryptocurrency_exchanges"><code className="connector-page-code">twelvedata\_list\_cryptocurrency\_exchanges</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List available cryptocurrency exchanges</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_market_state" data-action-label="Get Market State" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Market State</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_market_state" aria-label="Copy twelvedata_get_market_state"><code className="connector-page-code">twelvedata\_get\_market\_state</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the current open or closed state of stock exchanges with time to next open or close</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_countries" data-action-label="List Countries" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Countries</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_countries" aria-label="Copy twelvedata_list_countries"><code className="connector-page-code">twelvedata\_list\_countries</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List countries with their ISO codes, capitals, and currencies</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_list_instrument_types" data-action-label="List Instrument Types" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>List Instrument Types</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_list_instrument_types" aria-label="Copy twelvedata_list_instrument_types"><code className="connector-page-code">twelvedata\_list\_instrument\_types</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">List all available financial instrument types</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_earliest_timestamp" data-action-label="Get Earliest Timestamp" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get Earliest Timestamp</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_earliest_timestamp" aria-label="Copy twelvedata_get_earliest_timestamp"><code className="connector-page-code">twelvedata\_get\_earliest\_timestamp</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the earliest available datetime for an instrument at a given interval</div>
      </div>

      <div className="connector-meta-library-row" data-action-id="twelvedata_get_api_usage" data-action-label="Get API Usage" data-action-scopes="" data-action-auth="API Key" data-action-auth-scopes="{&#x22;API Key&#x22;:[]}">
        <div className="meta-library-grid-cell connector-meta-library-item-cell">
          <div style={{ fontWeight: '500' }}>Get API Usage</div>
          <div style={{ marginTop: '4px' }}><button type="button" className="connector-page-code-button" data-copy="twelvedata_get_api_usage" aria-label="Copy twelvedata_get_api_usage"><code className="connector-page-code">twelvedata\_get\_api\_usage</code></button></div>
        </div>

        <div className="meta-library-grid-cell meta-library-grid-cell--description">Get the current API credit usage and plan limit for the connected key</div>
      </div>
    </div>
  </div>
</div>

## Getting Started

<Steps>
  <Step title="Create or Select a Project">
    Set up a new project or select an existing one. See the [Projects Guide](/guides/managing-projects).
  </Step>

  <Step title="Configure the Connector">
    Enable the connector and set up a connector profile in your project. See [Managing Connectors](/guides/explore-connectors).

    <Columns cols={2}>
      <Card title="Connector Profile" href="/connectors/twelvedata/guides/connector-profile/api-key" icon="https://stackone-logos.com/api/twelve-data/filled/png" horizontal>
        Twelve Data - API Key
      </Card>
    </Columns>
  </Step>

  <Step title="Link an Account">
    Connect an account using [StackOne Hub](/guides/embedding-stackone-hub) or [Auth Link](/guides/auth-link).

    <Columns cols={2}>
      <Card title="Link Account" href="/connectors/twelvedata/guides/link-account/api-key" icon="https://stackone-logos.com/api/twelve-data/filled/png" horizontal>
        Twelve Data - API Key
      </Card>
    </Columns>
  </Step>

  <Step title="Use Actions">
    Invoke actions using one of the methods below:

    * [MCP](/mcp/quickstart) – Model Context Protocol for AI assistants
    * [A2A](/a2a/quickstart) – Agent-to-Agent protocol
    * [AI Toolset (TypeScript)](/agents/typescript/introduction) – TypeScript SDK for AI agents
    * [AI Toolset (Python)](/agents/python/introduction) – Python SDK for AI agents
    * [Actions RPC](/platform/api-reference/actions/make-an-rpc-call-to-an-action) – Direct API calls
    * [Playground](/guides/playground) – Test actions in the dashboard
  </Step>
</Steps>