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Data Providers

Massive (Polygon)

Massive (Polygon) integration for aggregate bars with REST and websocket connectivity options.

Quick Facts

Best for
High-frequency aggregation and stream-capable setups
Credential model
Access key + secret
  • Configure Access Key + Secret from the Data Providers panel.
  • Uses REST endpoint https://api.massive.com/v2 and websocket endpoint wss://socket.massive.com.
  • Saved to your MyLinedChart account profile state for repeat use.
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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.