JUUL

JUUL Labs is the San Francisco-headquartered maker of the JUUL vaporizer, a closed-system electronic nicotine delivery system (ENDS) sold to adult smokers in the United States, the United Kingdom, Canada and a small number of other regulated markets. The company designs and manufactures the JUUL device and its JUULpod cartridges, operates the age-verified direct-to-consumer storefront at juul.com, and pursues FDA Premarket Tobacco Product Application (PMTA) authorization for its products. JUUL Labs is a consumer hardware and regulated tobacco-products company, not a software vendor: it publishes no public API, no developer portal, and no machine-readable API contract. Its engineering organization does maintain a real, actively-released open source presence under the JuulLabs GitHub organization — Kotlin Multiplatform libraries for Bluetooth Low Energy (Kable), CoAP (koap), canvas drawing (krayon), logging (khronicle) and general utilities (tuulbox), published to Maven Central under the com.juul.* group IDs — and it serves a real OAuth 2.0 / OpenID Connect discovery document from its consumer commerce host for its own first-party web and mobile sign-in.

JUUL is profiled on the APIs.io network. Tagged areas include Company, Consumer Products, Nicotine, Vaping, and Hardware.

JUUL’s developer surface includes support, engineering blog, authentication, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
22.6/100 emerging ▬ flat Agent 13/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
0 APIs
CompanyConsumer ProductsNicotineVapingHardwareConsumer ElectronicsBluetooth Low EnergyOpen SourceKotlin MultiplatformRegulated Industry

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 22.6/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 3.2 / 17
Access Clarity 3.6 / 17
Operational Transparency 0.6 / 11
Contract Governance 1.9 / 10
Discoverability 5.2 / 9
Regulatory Posture 8.5 / 15
Agent readiness — 13/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 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 6 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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/juul: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Pricing Plans 1

Published pricing tiers and plan structures.

Juul Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Juul Rate Limits

0 limits

RATE LIMITS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Juul Authentication

1 scheme

SECURITY

Juul Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Juul Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 2

Status, limits, changes, and where to get help

Support
Support
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 Plans
Plans

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: juul
name: JUUL
description: 'JUUL Labs is the San Francisco-headquartered maker of the JUUL vaporizer, a closed-system electronic nicotine
  delivery system (ENDS) sold to adult smokers in the United States, the United Kingdom, Canada and a small number of other
  regulated markets. The company designs and manufactures the JUUL device and its JUULpod cartridges, operates the age-verified
  direct-to-consumer storefront at juul.com, and pursues FDA Premarket Tobacco Product Application (PMTA) authorization for
  its products. JUUL Labs is a consumer hardware and regulated tobacco-products company, not a software vendor: it publishes
  no public API, no developer portal, and no machine-readable API contract. Its engineering organization does maintain a real,
  actively-released open source presence under the JuulLabs GitHub organization — Kotlin Multiplatform libraries for Bluetooth
  Low Energy (Kable), CoAP (koap), canvas drawing (krayon), logging (khronicle) and general utilities (tuulbox), published
  to Maven Central under the com.juul.* group IDs — and it serves a real OAuth 2.0 / OpenID Connect discovery document from
  its consumer commerce host for its own first-party web and mobile sign-in.'
url: https://raw.githubusercontent.com/api-evangelist/juul/refs/heads/main/apis.yml
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-23'
modified: '2026-08-23'
tags:
- Company
- Consumer Products
- Nicotine
- Vaping
- Hardware
- Consumer Electronics
- Bluetooth Low Energy
- Open Source
- Kotlin Multiplatform
- Regulated Industry
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/juul-domain-security.yml
- type: Website
  url: https://www.juullabs.com/
- type: GitHubOrganization
  url: https://github.com/JuulLabs
- type: TermsOfService
  url: https://www.juullabs.com/terms-and-conditions/
- type: PrivacyPolicy
  url: https://www.juullabs.com/legal/privacy-policy/
- type: Support
  url: https://www.juullabs.com/contact-us/
- type: Blog
  url: https://www.juullabs.com/about/newsroom/
- type: WellKnown
  url: well-known/juul-well-known.yml
- type: Authentication
  url: authentication/juul-authentication.yml
- type: OAuthScopes
  url: scopes/juul-scopes.yml
- type: Conformance
  url: conformance/juul-conformance.yml
- type: Packages
  url: packages/juul-packages.yml
- type: LLMsTxt
  url: llms/juul-llms.txt
- type: Plans
  url: plans/juul-plans-pricing.yml
- type: RateLimits
  url: rate-limits/juul-rate-limits.yml
x-enrichment:
  date: '2026-08-23'
  status: minimal
  artifacts_added: 9
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: 'JUUL Labs is a consumer nicotine-products manufacturer with no developer program: the corporate site www.juullabs.com
    returns a real 404 for /developers, /api and every /.well-known path, and the only machine-readable document on any JUUL
    host is a first-party OAuth 2.0 discovery doc at https://www.juul.com/.well-known/openid-configuration that has no public
    client registration.'
  evidence:
  - url: https://www.juullabs.com/developers
    status: 404
  - url: https://www.juullabs.com/api
    status: 404
  - url: https://www.juul.com/openapi.json
    status: 404
  - url: https://www.juul.com/.well-known/openid-configuration
    status: 200
  - url: https://www.juul.com/.well-known/agent-card.json
    status: 403
  checked: '2026-08-23'

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