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Coming Soon — The Signals Server is under development. Documentation will be finalized at launch.

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Overview

The Signals Server executes marketplace models as signals on demand. Given a subscribed model_id and a set of parameters (tickers, date range, frequency), it runs the model, waits for completion, and returns an output_url pointing to the signal result in Blob Storage. Signal outputs are fully compatible with QuantLab pipeline inputs — pass them directly to run_po_job.

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Connection

{
  "mcpServers": {
    "quantx-signals": {
      "url": "https://quantx-signals.quantspace.io/mcp",
      "headers": {
        "Authorization": "Bearer <your_quantspace_token>"
      }
    }
  }
}

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Planned Tools

ToolDescription
run_signalExecute a subscribed marketplace model as a signal
get_signal_historyRetrieve past signal execution results
list_signalsList all available signal executions for your subscriptions

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Planned Output Format

Signal outputs will follow the same output_url pattern as QuantLab: 
{
  "status": "Succeeded",
  "output_url": "https://stmcpfabricdev.blob.core.windows.net/data/signal_qx-mom-us-001_20260406_113045.json",
  "model_id": "qx-mom-us-001",
  "execution_id": "sig-exec-abc123xyz"
}
The output_url can be passed directly to QuantLab’s run_po_job as input_url.

Browse available models

Connect to the Marketplace Server to discover and subscribe to models while the Signals Server is in development.