QuBit

QuBit was a London-based ecommerce personalization and product-discovery platform — customer-experience optimization, recommendations, A/B testing, and behavioral big-data analytics — backed by Accel, Balderton Capital, and Sapphire Ventures. QuBit was acquired by Coveo in 2021 and fully absorbed into the Coveo Merchandising Hub. The qubit.com domain, its developer docs (docs.qubit.com), and every API and /.well-known/ endpoint now redirect to coveo.com and docs.coveo.com, so QuBit no longer operates an independent public API surface.

QuBit is profiled on the APIs.io network. Tagged areas include Company, Personalization, E-Commerce, Recommendations, and Customer Experience.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Personalization E-Commerce Recommendations Customer Experience Big Data Acquired

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Resources

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

ParentCompany

ParentCompany

CompanyProfile

CompanyProfile

Source (apis.yml)

aid: qubit
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://www.qubit.com
    status: 301
    note: declared website redirects to https://www.coveo.com/en/qubit — a different registrable domain (qubit.com -> coveo.com),
      possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/qubit.png
name: QuBit
description: QuBit was a London-based ecommerce personalization and product-discovery platform — customer-experience optimization,
  recommendations, A/B testing, and behavioral big-data analytics — backed by Accel, Balderton Capital, and Sapphire Ventures.
  QuBit was acquired by Coveo in 2021 and fully absorbed into the Coveo Merchandising Hub. The qubit.com domain, its developer
  docs (docs.qubit.com), and every API and /.well-known/ endpoint now redirect to coveo.com and docs.coveo.com, so QuBit no
  longer operates an independent public API surface.
url: https://raw.githubusercontent.com/api-evangelist/qubit/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- balderton-capital
- sapphire-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: coveo
x-acquired-year: 2021
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Personalization
- E-Commerce
- Recommendations
- Customer Experience
- Big Data
- Acquired
tags_raw:
- Company
- Personalization
- Ecommerce
- Recommendations
- Customer Experience
- Big Data
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: ParentCompany
  url: https://apis.io/providers/coveo/
  name: Coveo
  x-relationship: acquired
  x-evidence: QuBit was acquired by Coveo in 2021 and fully absorbed into the Coveo Merchandising Hub.
- type: Website
  url: https://www.qubit.com
- type: CompanyProfile
  name: QuBit at Coveo
  url: https://www.coveo.com/en/qubit
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1

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