Transport for London API
London public transport as an API, powered by the official Transport for London Unified API. Get live line status for the Tube and every other mode (DLR, Overground, Elizabeth line, trams, buses, river bus) with severity and disruption reasons, search any station or stop by name to get its NaPTAN id, modes, lines and coordinates, pull live arrival predictions for a stop (which line, to where, in how many minutes, from which platform), check a single line in detail with its current disruptions, and plan a door-to-door journey between two places with full leg-by-leg directions and durations. Stops and journey endpoints accept a place name, a NaPTAN id or lat,lon. Perfect for commuter and travel apps, station departure boards, status widgets, Slack/Discord bots and trip planners. No accounts, no upstream key.
api.oanor.com/tfl-api