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Data Providers

Twelve Data

Connect Twelve Data to MyLinedChart with your own credentials, chart it, mark it up, and export your analysis as XLSX, CSV or JSON.

Quick Facts

What you provide
An API key
How it connects
Directly in the app, no extra process to run
Where your credentials live
On your device, never on our servers
Trading
Read only. MyLinedChart never places, modifies or cancels an order.
  • Connect Twelve Data with your own credentials. You provide an api key, and it is stored on your device rather than sent to us.
  • Draw your levels, zones and notes on Twelve Data data, and they stay attached to the chart with their real dates and prices.
  • Export the whole chart as XLSX, CSV or JSON, with drawings, notes, indicator values and bars carried out together.
  • Hand the live Twelve Data chart to an AI agent you already use, including Claude, Codex, Cursor and GitHub Copilot in VS Code.
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Next Steps

  • View Pricing

    Compare plans and start checkout for provider-linked exports.

  • Downloads

    Install connector packages for IBKR-oriented workflows.

  • Contact Sales

    Get setup and plan guidance before checkout.