Happy Cabbage Analytics

Happy Cabbage Analytics is a cannabis retail software company founded in 2019 and headquartered in San Francisco, California, whose Happy Buyers platform gives dispensary buyers AI-assisted inventory management, demand forecasting, replenishment and purchase-order workflows on top of data pulled from their point-of-sale system. The platform reads live sell-through from POS integrations (Dutchie, Flowhub, Blaze, Treez, Meadow) and wholesale menus (Distru, Apex Trading), then scores inventory health by store, category and brand, predicts days-on-hand, groups SKUs into product lines, and drafts vendor orders with invoices attached. Happy Cabbage sold its Happy Marketers text-marketing suite to Alpine IQ in June 2025 and now focuses on Happy Buyers. A public Happy Buyers External API entered beta in June 2026 and is documented with a Swagger UI, exposing organization metadata, inventory health, product/product-line inventory, packages, daily sales metadata and full order management to API-key holders — the same API the company's own published AI-agent workflows are built on.

Happy Cabbage Analytics publishes 1 API on the APIs.io network: Happy Buyers External API. Tagged areas include Cannabis, Retail, Inventory Management, Analytics, and Purchasing.

Happy Cabbage Analytics’ developer surface includes documentation, API reference, engineering blog, support, signup flow, changelog, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub
38.7/100 thin ▬ flat Agent 27/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
1 APIs
CannabisRetailInventory ManagementAnalyticsPurchasingPoint of SaleWholesaleDemand ForecastingSupply Chainagent-native

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 38.7/100 · thin
Contract Quality 14.1 / 25
Developer Ergonomics 7.5 / 20
Access Clarity 4.7 / 20
Operational Transparency 2.4 / 13
Contract Governance 2.0 / 12
Discoverability 8.0 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract 18 / 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 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 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 Surface 0 / 5
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/happy-cabbage-analytics: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Happy Buyers External API

External REST API for Happy Buyers organization metadata and inventory data. Requests are authenticated with an API key sent in the hca-api-key header and results are scoped to ...

Pricing Plans 1

Published pricing tiers and plan structures.

Happy Cabbage Analytics Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Happy Cabbage Analytics Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Happy Cabbage Analytics Authentication

apiKey · 1 scheme

SECURITY

Happy Cabbage Analytics Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp
SignUp
 Login
Login

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference
 OpenAPI
OpenAPI

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 DataModel
DataModel
 Lifecycle
Lifecycle
 Conformance
Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 4

Status, limits, changes, and where to get help

Support
Support
 ChangeLog
ChangeLog
 ChangeLog
ChangeLog
 RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 Plans
Plans

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: happy-cabbage-analytics
name: Happy Cabbage Analytics
description: Happy Cabbage Analytics is a cannabis retail software company founded in 2019 and headquartered in San Francisco,
  California, whose Happy Buyers platform gives dispensary buyers AI-assisted inventory management, demand forecasting, replenishment
  and purchase-order workflows on top of data pulled from their point-of-sale system. The platform reads live sell-through
  from POS integrations (Dutchie, Flowhub, Blaze, Treez, Meadow) and wholesale menus (Distru, Apex Trading), then scores inventory
  health by store, category and brand, predicts days-on-hand, groups SKUs into product lines, and drafts vendor orders with
  invoices attached. Happy Cabbage sold its Happy Marketers text-marketing suite to Alpine IQ in June 2025 and now focuses
  on Happy Buyers. A public Happy Buyers External API entered beta in June 2026 and is documented with a Swagger UI, exposing
  organization metadata, inventory health, product/product-line inventory, packages, daily sales metadata and full order management
  to API-key holders — the same API the company's own published AI-agent workflows are built on.
image: https://cdn.prod.website-files.com/5d46254e52d2932dcbc10ee9/65cba367661e3aebedb84daf_HCA_Logo_primary.png
url: https://raw.githubusercontent.com/api-evangelist/happy-cabbage-analytics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-22'
modified: '2026-08-22'
tags:
- Cannabis
- Retail
- Inventory Management
- Analytics
- Purchasing
- Point of Sale
- Wholesale
- Demand Forecasting
- Supply Chain
- agent-native
tags_raw:
- cannabis
- retail
- inventory-management
- analytics
- purchasing
- point-of-sale
- wholesale
- demand-forecasting
- supply-chain
- agent-native
apis:
- name: Happy Buyers External API
  description: External REST API for Happy Buyers organization metadata and inventory data. Requests are authenticated with
    an API key sent in the hca-api-key header and results are scoped to the organization attached to that key. Covers stores,
    POS brands/categories, universal brands and categories, product and product-line inventory with demand and replenishment
    metrics, package-level inventory, inventory health (current and historical, by store / POS brand / category), daily sales
    metadata, blockout dates, and full purchase-order management including order items, invoices and temporary invoice upload/download
    URLs. List endpoints use limit/offset pagination and return totalCount plus hasMore. Released in beta on 2026-06-05.
  humanURL: https://cabbage.pub/swagger-ui/index.html
  baseURL: https://api.happycabbage.ai
  tags:
  - Cannabis
  - Retail
  - Inventory Management
  - Purchasing
  - Wholesale
  - Demand Forecasting
  tags_raw:
  - cannabis
  - retail
  - inventory-management
  - purchasing
  - wholesale
  - demand-forecasting
  properties:
  - type: OpenAPI
    url: openapi/happy-cabbage-analytics-happy-buyers-external-openapi.yml
  - type: Documentation
    url: https://cabbage.pub/swagger-ui/index.html
  - type: APIReference
    url: https://cabbage.pub/swagger-ui/index.html
  - type: Authentication
    url: authentication/happy-cabbage-analytics-authentication.yml
  - type: Conventions
    url: conventions/happy-cabbage-analytics-conventions.yml
  - type: ErrorCatalog
    url: errors/happy-cabbage-analytics-problem-types.yml
  - type: DataModel
    url: data-model/happy-cabbage-analytics-data-model.yml
  - type: Overlay
    url: overlays/happy-cabbage-analytics-happy-buyers-external-overlay.yaml
  - type: AgentSkill
    url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.happycabbage.io/
- type: Documentation
  url: https://cabbage.pub/swagger-ui/index.html
- type: APIReference
  url: https://cabbage.pub/swagger-ui/index.html
- type: Blog
  url: https://www.happycabbage.io/the-patch
- type: Support
  url: https://www.happycabbage.io/contact
- type: SignUp
  url: https://www.happycabbage.io/buyers-free-trial
- type: Login
  url: https://restock.happycabbage.ai/
- type: PrivacyPolicy
  url: https://lrn.mobi/hca_privacy_policy
- type: GitHubOrganization
  url: https://github.com/happycabbage
- type: ChangeLog
  url: https://www.happycabbage.io/release-notes
- type: ChangeLog
  url: changelog/happy-cabbage-analytics-changelog.yml
- type: Integrations
  url: https://www.happycabbage.io/integrations
- type: OpenAPI
  url: openapi/happy-cabbage-analytics-happy-buyers-external-openapi.yml
- type: Authentication
  url: authentication/happy-cabbage-analytics-authentication.yml
- type: Conventions
  url: conventions/happy-cabbage-analytics-conventions.yml
- type: ErrorCatalog
  url: errors/happy-cabbage-analytics-problem-types.yml
- type: DataModel
  url: data-model/happy-cabbage-analytics-data-model.yml
- type: Lifecycle
  url: lifecycle/happy-cabbage-analytics-lifecycle.yml
- type: Conformance
  url: conformance/happy-cabbage-analytics-conformance.yml
- type: Packages
  url: packages/happy-cabbage-analytics-packages.yml
- type: Plans
  url: plans/happy-cabbage-analytics-plans-pricing.yml
- type: RateLimits
  url: rate-limits/happy-cabbage-analytics-rate-limits.yml
- type: LLMsTxt
  url: llms/happy-cabbage-analytics-llms.txt
- type: Overlay
  url: overlays/happy-cabbage-analytics-happy-buyers-external-overlay.yaml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/happy-cabbage-analytics-domain-security.yml
x-enrichment:
  date: '2026-08-22'
  status: enriched
  artifacts_added: 21
  pass: local-v1

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