Clementine

Clementine (Clementine Labs) was a New York based enterprise communication startup founded in 2013 and publicly launched in September 2014, offering workplace messaging, chat, and conference calling that let colleagues reach each other without exchanging personal mobile phone numbers. It appears on the Andreessen Horowitz investment list and was acquired by Dropbox in April 2016, after which the Clementine service was shut down and the team folded into Dropbox collaboration efforts. The company operates no public API, developer portal, documentation, or SDKs today: its primary domain, clementine.io, now issues an HTTP 301 redirect to dropbox.com. This profile is retained as a historical, non-operational record in the API Evangelist network.

Clementine is profiled on the APIs.io network. Tagged areas include Company, Acquired, Defunct, Enterprise Communication, and Messaging.

🌐 Visit website 📡 Source on GitHub

6.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyAcquiredDefunctEnterprise CommunicationMessagingCollaborationVoiceHistorical

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 6.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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Source (apis.yml)

aid: clementine
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/clementine.png
name: Clementine
description: 'Clementine (Clementine Labs) was a New York based enterprise communication startup founded in 2013 and publicly
  launched in September 2014, offering workplace messaging, chat, and conference calling that let colleagues reach each other
  without exchanging personal mobile phone numbers. It appears on the Andreessen Horowitz investment list and was acquired
  by Dropbox in April 2016, after which the Clementine service was shut down and the team folded into Dropbox collaboration
  efforts. The company operates no public API, developer portal, documentation, or SDKs today: its primary domain, clementine.io,
  now issues an HTTP 301 redirect to dropbox.com. This profile is retained as a historical, non-operational record in the
  API Evangelist network.'
url: https://raw.githubusercontent.com/api-evangelist/clementine/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquisition:
  acquirer: Dropbox
  year: 2016
  outcome: service-shutdown
  evidence:
  - kind: domain-redirect
    url: https://clementine.io
    status: 301
    redirects_to: https://www.dropbox.com/features/content-collaboration
    probed: '2026-07-20'
  - kind: press
    source: https://techcrunch.com/2016/04/07/dropbox-acquires-clementine-an-enterprise-communication-service/
x-api-surface: none
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Acquired
- Defunct
- Enterprise Communication
- Messaging
- Collaboration
- Voice
- Historical
apis: []
common: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1