cta_train_positions

Active

Tool of Cta

declared in 0.1.0

Live Chicago CTA 'L' train positions on one or more lines — where every Red Line, Blue Line, Brown, Green, Orange, Purple, Pink, or Yellow train is right now: lat/lon, heading, next station with ETA, destination, approaching and delayed flags. Answers "where are the Blue Line trains" for the Chicago L. Example: cta_train_positions({ routes: "Red,Blue" })

Parameters schema

{
  "type": "object",
  "required": [
    "routes"
  ],
  "properties": {
    "routes": {
      "type": "string",
      "description": "Comma-separated 'L' lines, full color names accepted: \"Red\", \"Red,Blue\", \"Brown,Purple\""
    },
    "_apiKey": {
      "type": "string",
      "description": "Optional: your own CTA credentials as \"train_key:bus_key\" — Train Tracker key (free at transitchicago.com/developers) + Bus Tracker key (free at ctabustracker.com)"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

Cta

https://github.com/pipeworx-io/mcp-cta

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