Sound Transit · Open Collection

Sound Transit OneBusAway API

Requests

Folders

2.0

Version

View on GitHub Raw JSON TransitTransportationGTFSReal-TimePublic TransitGovernmentSeattleOpen Collection

Overview

Sound Transit OneBusAway API is a Open Collection published by Sound Transit on the APIs.io network, version 2.0.

The collection contains 20 requests organised into 7 folders.

Tagged areas include Transit, Transportation, GTFS, Real-Time, and Public Transit.

Requests & Folders

Agencies

Routes

Stops

Arrivals And Departures

Trips

Vehicles

System

Related API Specs

Sound Transit Agencies API (OpenAPI) Sound Transit Arrivals And Departures API (OpenAPI) Sound Transit Routes API (OpenAPI) Sound Transit Stops API (OpenAPI) Sound Transit System API (OpenAPI) Sound Transit Trips API (OpenAPI) Sound Transit Vehicles API (OpenAPI)

Back to Sound Transit · All Collections · GitHub

Work with this as data

Every collection 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 collections

4 MCP tools reach this

find_collectionsBrowse and filter every collection 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 collection

curl "https://apis.io/api/v1/collections/open-sound-transit-onebusaway"

All collections

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

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

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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