Twelve Data

by twelvedata

312 downloads

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GitHub

About

Interact with [Twelve Data](https://twelvedata.com) APIs to access real-time and historical financial market data for your AI agents.

Details

Author: twelvedata
Downloads: 312
Categories: Cloud Service, Finance, API, Other, Developer Tools, Search

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

Download and install Highlight from highlightai.com/download
Navigate to the plugins tab and select "Add Custom Plugin"
Configure the plugin with the settings below

Plugin Name Twelve Data

Command (node, npx, python, etc.)

Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
Enable "Start Automatically" if you want the plugin to start when Highlight launches

Setting up with Cursor

Open Cursor's settings
Navigate to the MCP section
Click "Add new Global MCP server"
Copy and paste the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

Setting up with Claude Desktop

Open Claude Desktop's settings
Go to the Integrations tab
Click "Add MCP Server"
Use the configuration below based on your operating system

Note: Make sure Claude Desktop is running before attempting to connect.

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

Setting up with Windsurf

Open Windsurf's preferences
Go to the Integrations section
Click "Add MCP Integration"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

Setting up with Cline

Open Cline's settings
Navigate to the Integrations section
Click "Add MCP Server"
Copy and paste the configuration below based on your operating system

Note: Make sure to restart Cline after adding the configuration.

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

Setting up with Goose

Open Goose's preferences
Go to the Integrations tab
Select "MCP Servers"
Click "Add New Server"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

From the repository

Install via uvx (recommended) or pip. Configure with your Twelve Data API key using the --apikey argument, then add the server to your MCP client configuration (e.g., Claude Desktop or VS Code). You can also run the server using Docker.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "twelve data": {
            "twelvedata": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.twelvedata.com/mcp/"
                ]
            }
        }
    }
}

McpServers

{
    "twelvedata": {
        "command": "npx",
        "args": [
            "mcp-remote",
            "https://mcp.twelvedata.com/mcp/"
        ]
    }
}

- Get real-time and historical prices— retrieve current or past price data for stocks, ETFs, forex, crypto, and commodities usingget_price.
- Compute technical indicators— request RSI, MACD, SMA, Bollinger Bands, ATR, and 60+ other indicators viaget_technical_indicator.
- Pull company fundamentals— access financial statements, earnings, dividends, splits, market cap, and key stats withget_fundamentals.
- Fetch ETF and mutual fund data— look up fund profiles, performance, holdings, and risk metrics throughget_fund.
- Retrieve company news— get the latest news and press releases for a given symbol usingget_news.
- Access market intelligence— find market movers, exchange rates, analyst ratings, and price targets withget_market_movers.

Connect Claude, ChatGPT, and other AI assistants to theTwelve Datafinancial API — real-time and historical prices, 60+ technical indicators, fundamentals, earnings, dividends, ETFs, company news, market movers, and more.

You need a Twelve Data account. Sign up at twelvedata.com.

There are two ways to use it.Most people should use the cloud server (Option 1)— there is nothing to install.

Option 1 — Use our cloud server (recommended)

Connect your AI assistant to our hosted server:

That's it. No installation, no API key to copy and paste. When you connect, a browser window opens and you log in with your Twelve Data account — your personal API key is linked automatically and stays tied to your account.

Claude (Desktop / Web) and ChatGPTsupport custom connectors / MCP servers:
- Open your assistant'sConnectors(orIntegrations/MCP servers) settings.
- Add a new connector with the URLhttps://mcp.twelvedata.com/mcp.
- When prompted, clickConnect / Log in— a Twelve Data login page opens in your browser.
- Authorize, and you're done. Ask things like"What's the RSI for AAPL?"or"Show me TSLA's latest earnings."

The exact menu names differ between apps and versions, but the flow is always the same: add the URL, then log in via the browser popup.

Option 2 — Run it locally with your API key

Prefer to run the server on your own machine (e.g. for Claude Desktop over stdio)? You only need yourTwelve Data API key— no OAuth setup.

RequiresPython 3.10+(3.12 recommended; on macOSbrew install python@3.12ormake python-install).

Create a.envfile in the project root with your key:

Add to~/Library/Application Support/Claude/claude_desktop_config.json:

{ "mcpServers": { "twelvedata": { "command": "/path/to/twelve-data-mcp/.venv/bin/python", "args": ["/path/to/twelve-data-mcp/src/server.py"] } } }

Use the.venv/bin/pythonpath (not the system Python — macOS ships 3.9, and this server needs 3.10+). Restart Claude Desktop after editing the config.

That's all — the server reads your API key from.envand every request uses it. No login step needed.

- Prices— stocks, ETFs, forex, crypto, commodities (real-time & historical)
- Technical indicators— RSI, MACD, SMA, BBANDS, ATR, and 60+ more
- Fundamentals— financial statements, earnings, dividends, splits, company profiles, market cap, key stats, IPO calendar
- Funds— ETF & mutual fund profiles, performance, holdings, risk
- News— company news & press releases
- Market intelligence— movers, exchange rates, analyst ratings, price targets
- Regulatory— SEC/EDGAR filings, insider transactions, institutional holdings

Symbol formats: stocksAAPL, cryptoBTC/USD, forexEUR/USD.

Running your own public instance or setting up a dedicated OAuth login? That's a partner arrangement — reach out to us attwelvedata.comand we'll provide the setup guide and OAuth credentials.

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About

Details

Jump to

Setting up with Highlight

From the repository

Claude Desktop / Cursor

McpServers

Option 1 — Use our cloud server (recommended)

Option 2 — Run it locally with your API key

Install

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