Sound Transit · Example Payload

Sound Transit Get Arrivals Example

TransitTransportationGTFSReal-TimePublic TransitGovernmentSeattle

Sound Transit Get Arrivals Example is an example object payload from Sound Transit, with 2 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

requestresponse

Example Payload

{
  "request": {
    "method": "GET",
    "url": "https://api.pugetsound.onebusaway.org/api/where/arrivals-and-departures-for-stop/1_75403.json",
    "queryParameters": {
      "key": "your-api-key-here",
      "minutesBefore": 0,
      "minutesAfter": 30
    }
  },
  "response": {
    "status": 200,
    "body": {
      "code": 200,
      "currentTime": 1746198600000,
      "text": "OK",
      "version": 2,
      "data": {
        "entry": {
          "stopId": "1_75403",
          "arrivalsAndDepartures": [
            {
              "routeId": "40_100223",
              "tripId": "40_31510190",
              "serviceDate": 1746140400000,
              "vehicleId": "40_4225",
              "stopId": "1_75403",
              "stopSequence": 14,
              "scheduledArrivalTime": 1746198900000,
              "scheduledDepartureTime": 1746198900000,
              "predictedArrivalTime": 1746198840000,
              "predictedDepartureTime": 1746198840000,
              "predicted": true,
              "status": "EARLY",
              "routeShortName": "Link Light Rail 1 Line",
              "tripHeadsign": "Angle Lake"
            },
            {
              "routeId": "40_100223",
              "tripId": "40_31510195",
              "serviceDate": 1746140400000,
              "vehicleId": null,
              "stopId": "1_75403",
              "stopSequence": 14,
              "scheduledArrivalTime": 1746199800000,
              "scheduledDepartureTime": 1746199800000,
              "predictedArrivalTime": 0,
              "predictedDepartureTime": 0,
              "predicted": false,
              "status": "SCHEDULED",
              "routeShortName": "Link Light Rail 1 Line",
              "tripHeadsign": "Angle Lake"
            }
          ]
        }
      }
    }
  }
}

Work with this as data

Every example here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for examples

4 MCP tools reach this

find_examplesBrowse and filter every example in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This example

curl "https://apis.io/api/v1/examples/sound-transit-get-arrivals-example"

All examples

curl "https://apis.io/api/v1/examples?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.