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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Twelve Data with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access real-time stock quotes, crypto prices, forex rates, and technical indicators via AI.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 16 capabilities

The complete Twelve Data capability set.

These are the exact actions your AI can choose when you ask it to work with Twelve Data.

Capability set01 / 04

01-04

4 capabilities in this set.

Part of 16 available through Twelve Data.

  1. 01

    Convert currency

    Convert an amount between currencies

  2. 02

    Get bollinger bands

    Price touching upper band may indicate overbought, lower may indicate oversold. Get Bollinger Bands

  3. 03

    Get ema

    EMA gives more weight to recent prices than SMA. Get Exponential Moving Average (EMA)

  4. 04

    Get exchange rate

    Get currency exchange rate

Capability set02 / 04

05-08

4 capabilities in this set.

Part of 16 available through Twelve Data.

  1. 05

    Get macd

    Used for trend following and momentum. Get Moving Average Convergence Divergence (MACD)

  2. 06

    Get rsi

    Values above 70 indicate overbought, below 30 indicate oversold conditions. Get Relative Strength Index (RSI)

  3. 07

    Get stochastic

    Values above 80 indicate overbought, below 20 indicate oversold. Get Stochastic Oscillator

  4. 08

    Get time series

    Supports intervals from 1min to 1month. Get historical OHLCV candle data

Capability set03 / 04

09-12

4 capabilities in this set.

Part of 16 available through Twelve Data.

  1. 09

    Search symbols

    Can filter by instrument type and exchange. Search for financial instruments

  2. 10

    Get crypto list

    Can filter by exchange. List available crypto pairs

  3. 11

    Get forex list

    List available forex pairs

  4. 12

    Get quote

    Get real-time stock quote

Capability set04 / 04

13-16

4 capabilities in this set.

Part of 16 available through Twelve Data.

  1. 13

    Get sma

    Common periods: 20, 50, 200. Get Simple Moving Average (SMA)

  2. 14

    Get stock list

    Can filter by exchange and partial symbol match. List available stocks

  3. 15

    Get company profile

    Get company profile and fundamentals

  4. 16

    Get real time price

    Faster and lighter than a full quote. Get current price only

Observed, not estimated

973ms average. Fast in production.

Twelve Data is checked daily against the live service.

Daily averagePeak 1374ms
Aug 20Today
Fastest day
807ms
Slowest day
1374ms
14-day trend
Slowing+34%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 16 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Twelve Data, so you can see the experience inside your AI.

It does not authenticate your account with Twelve Data. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Twelve Data Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_rhHo0kRUT0F3qkgUC8WX5Rz7jXRaklyqfDFrGTAm/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Twelve Data capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "twelve-data-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_rhHo0kRUT0F3qkgUC8WX5Rz7jXRaklyqfDFrGTAm/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Twelve Data owners ask.

  • 01

    How do I get a Twelve Data API Key?

    Visit Twelve Data, sign up for a free account, and copy your API key from the dashboard. Free tier includes 800 API credits/day.

  • 02

    What technical indicators are available?

    SMA (Simple Moving Average), EMA (Exponential MA), RSI (Relative Strength Index), MACD, Bollinger Bands, and Stochastic Oscillator. all with customizable periods.

  • 03

    Can I get real-time crypto and forex prices?

    Yes! Use get_quote or get_real_time_price with any symbol. Crypto pairs like BTC/USD and forex pairs like EUR/USD are supported.

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