Motorway

Motorway is the UK's fastest-growing used car marketplace, connecting private sellers with a network of more than 8,000 verified car dealers through a daily online auction. Founded in 2017 and headquartered in London and Brighton, the platform provides instant AI-assisted vehicle valuations, a mobile app that builds a sale-ready car profile, nationwide home collection, same-day payment (Motorway Pay), transport (Motorway Move), and outstanding-finance handling. Over one million people have used Motorway to sell a car. It is a consumer and dealer (B2C/B2B) marketplace rather than a public API provider: no developer portal, OpenAPI, or public API surface is published as of this enrichment pass. Backed by Index Ventures, ICONIQ Growth, BMW i Ventures and LocalGlobe.

Motorway is profiled on the APIs.io network. Tagged areas include Company, Marketplace, Automotive, Used Cars, and Car Auction.

Motorway’s developer surface includes engineering blog, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

9.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Company Marketplace Automotive Used CarsCar AuctionVehicle Valuation Payments

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 9.8/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.3 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/motorway: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: motorway
name: Motorway
description: 'Motorway is the UK''s fastest-growing used car marketplace, connecting private sellers with a network of more
  than 8,000 verified car dealers through a daily online auction. Founded in 2017 and headquartered in London and Brighton,
  the platform provides instant AI-assisted vehicle valuations, a mobile app that builds a sale-ready car profile, nationwide
  home collection, same-day payment (Motorway Pay), transport (Motorway Move), and outstanding-finance handling. Over one
  million people have used Motorway to sell a car. It is a consumer and dealer (B2C/B2B) marketplace rather than a public
  API provider: no developer portal, OpenAPI, or public API surface is published as of this enrichment pass. Backed by Index
  Ventures, ICONIQ Growth, BMW i Ventures and LocalGlobe.'
url: https://raw.githubusercontent.com/api-evangelist/motorway/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://static.motorway.co.uk/static/assets_seller/og-website-image-5.e59fc584148069c303fb.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- iconiq-capital
- index-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Marketplace
- Automotive
- Used Cars
- Car Auction
- Vehicle Valuation
- Payments
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/motorway-domain-security.yml
- type: Website
  url: https://motorway.co.uk/
- type: LLMsTxt
  url: llms/motorway-llms.txt
- type: Blog
  url: https://motorway.co.uk/blog
- type: Support
  url: https://help.motorway.co.uk/
- type: TermsOfService
  url: https://motorway.co.uk/terms
- type: PrivacyPolicy
  url: https://motorway.co.uk/privacy
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 2
  pass: local-v1

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