Citymapper
Citymapper is a London-based urban transit and journey-planning company, founded in 2011, that operates a consumer mobile app for iOS and Android covering more than 80 cities worldwide. The app combines public transit (bus, rail, metro, tram, ferry), micromobility (bike share, scooter, e-bike), ride-hail, walking, and driving into multi-modal routes with real-time arrivals, disruption alerts, step-by-step navigation, fare comparisons, and journey-saving features such as Get Me Somewhere, Go, and Citymapper CLUB (its paid premium subscription). In March 2023 Citymapper was acquired by Via Transportation, the New York-based TransitTech company that supplies on-demand transit, paratransit, and network-planning software to cities and transit agencies; Via integrates Citymapper as the rider-facing layer of its end-to-end transit platform alongside Remix (network planning) and Via's own on-demand operations software. Citymapper additionally offers a B2B advertising platform (ads.citymapper.com) targeting urban commuters. Citymapper previously published a self-service Directions API, a Navigation SDK (iOS, Android, Web), and Travel Time / Routing endpoints, but discontinued all self-serve developer products on 23 June 2023; remaining transit-data and routing integrations are now delivered under enterprise contracts through Via Transportation rather than via a public developer portal. There is no current public OpenAPI specification, self-serve API key, or open-access developer documentation for Citymapper.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Citymapper the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Citymapper scores 7.9/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Citymapper
Each block below is one kind of artifact we hold for Citymapper. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Citymapper — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Company 5
The organization behind the API
Other 10
Properties that don't map to a standard resource type
Scroll within the panel for all 10 ·
← All providers · Data indexed from github.com/api-evangelist/citymapper · machine-readable index on apis.io