Caer

Caer, Inc. is the company behind YUMI (helloyumi.com), a direct-to-consumer children's nutrition brand that makes nutritionally-engineered organic snacks for babies, toddlers, and kids. The product line includes toddler bars, squeezable smoothies-to-go, freeze-dried smoothie melts, super/breakfast bars, and soft-baked cookies, all formulated as function-first, nutrient-dense, organic, dairy-free, gluten-free, and clean-label. YUMI sells through its own WooCommerce storefront, Amazon, and select retail, offering one-time purchases and recurring subscription memberships. Backed by 500 Global. This profile was seeded as a venture-portfolio stub; it is a consumer packaged-goods e-commerce brand with no first-party public developer API, so most API-artifact scoring dimensions are not applicable.

Caer is profiled on the APIs.io network. Tagged areas include Company, Consumer Packaged Goods, Food and Beverage, E-commerce, and Baby and Kids.

Caer’s developer surface includes pricing, signup flow, engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyConsumer Packaged GoodsFood and BeverageE-commerceBaby and KidsNutritionDirect to ConsumerSubscription

Kin Score

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

Composite quality — 17.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 8.9 / 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

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/caer: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: caer
name: Caer
description: Caer, Inc. is the company behind YUMI (helloyumi.com), a direct-to-consumer children's nutrition brand that makes
  nutritionally-engineered organic snacks for babies, toddlers, and kids. The product line includes toddler bars, squeezable
  smoothies-to-go, freeze-dried smoothie melts, super/breakfast bars, and soft-baked cookies, all formulated as function-first,
  nutrient-dense, organic, dairy-free, gluten-free, and clean-label. YUMI sells through its own WooCommerce storefront, Amazon,
  and select retail, offering one-time purchases and recurring subscription memberships. Backed by 500 Global. This profile
  was seeded as a venture-portfolio stub; it is a consumer packaged-goods e-commerce brand with no first-party public developer
  API, so most API-artifact scoring dimensions are not applicable.
url: https://raw.githubusercontent.com/api-evangelist/caer/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://helloyumi.com/wp-content/uploads/2026/06/image-12.png
x-type: company
x-source: vc-portfolio
x-legal-name: Caer, Inc.
x-brand: YUMI
x-industry: consumer-packaged-goods
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-api-surface: none-first-party
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Consumer Packaged Goods
- Food and Beverage
- E-commerce
- Baby and Kids
- Nutrition
- Direct to Consumer
- Subscription
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/caer-domain-security.yml
- type: Website
  url: https://helloyumi.com
- type: Pricing
  url: https://helloyumi.com/shop/
- type: SignUp
  url: https://helloyumi.com/my-account/
- type: TermsOfService
  url: https://helloyumi.com/terms/
- type: PrivacyPolicy
  url: https://helloyumi.com/privacy-policy/
- type: Blog
  url: https://helloyumi.com/blog/
- type: Support
  url: https://helloyumi.com/contact-us/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence