Perfect Day

aid: perfect-day
name: Perfect Day
description: Perfect Day is a Berkeley, California food-technology company, founded in 2014, that makes animal-free dairy
  proteins with precision fermentation. Rather than farming cows, Perfect Day ferments microflora carrying milk's protein-coding
  genes to produce ProFerm, a non-animal whey protein with no lactose, cholesterol, hormones or antibiotics, which it sells
  business-to-business to consumer brands making ice cream, cream cheese, milk, yogurt, protein powders and bakery products.
  The company is a member of the Precision Fermentation Alliance. Perfect Day publishes no product or developer API; the single
  machine-readable surface it operates is the WordPress REST API (wp/v2) behind perfectday.com, which exposes anonymous read
  access to its blog posts, newsroom items, success stories, pages, media, taxonomies and site search, plus authenticated
  write operations via WordPress application passwords. This profile was enriched by the API Evangelist pipeline from that
  live surface.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://perfectday.com/wp-content/uploads/2022/01/social-share-image.jpg
url: https://raw.githubusercontent.com/api-evangelist/perfect-day/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Company
- Food Technology
- Precision Fermentation
- Alternative Protein
- Ingredients
- Sustainability
- Biotechnology
- Consumer Packaged Goods
- content-api
- WordPress
tags_raw:
- Company
- Food Technology
- Precision Fermentation
- Alternative Protein
- Ingredients
- Sustainability
- Biotechnology
- Consumer Packaged Goods
- Content API
- WordPress
apis:
- aid: perfect-day:perfectday-com-website-wordpress-rest
  name: Perfect Day Website (WordPress REST)
  description: 'The public WordPress REST API (wp-json) of the Perfect Day website at perfectday.com: the route index of the
    site''s content management system, catalogued as one site surface rather than as separate APIs.'
  baseURL: https://perfectday.com/wp-json
  tags:
  - WordPress
  x-surface: platform-generated
  properties:
  - type: Documentation
    url: https://perfectday.com/wp-json
  x-platform: wordpress
  x-platform-surface: rest
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/perfect-day-media-overlay.yaml
- type: Website
  url: https://perfectday.com/
- type: Documentation
  url: https://perfectday.com/wp-json/
- type: APIReference
  url: https://developer.wordpress.org/rest-api/reference/
- type: Blog
  url: https://perfectday.com/blog/
- type: BlogRSS
  url: https://perfectday.com/blog/feed/
- type: Newsroom
  url: https://perfectday.com/newsroom/
- type: Support
  url: https://perfectday.com/contact-us/
- type: FAQ
  url: https://perfectday.com/faqs/
- type: TermsOfService
  url: https://perfectday.com/terms-of-use/
- type: PrivacyPolicy
  url: https://perfectday.com/privacy-policy/
- type: CodeOfConduct
  url: https://perfectday.com/codes-of-conduct-supplier-responsibility/
- type: Patents
  url: https://perfectday.com/patents/
- type: Careers
  url: https://perfectday.com/careers/
- type: LinkedIn
  url: https://www.linkedin.com/company/perfectday/
- type: Twitter
  url: https://twitter.com/perfectdayfoods
- type: Facebook
  url: https://www.facebook.com/perfectdayfoods
- type: Instagram
  url: https://www.instagram.com/perfectdayfoods/
- type: SecondaryMarket
  url: https://forgeglobal.com/perfect-day_stock/
- type: Authentication
  url: authentication/perfect-day-authentication.yml
- type: Conventions
  url: conventions/perfect-day-conventions.yml
- type: ErrorCatalog
  url: errors/perfect-day-problem-types.yml
- type: DataModel
  url: data-model/perfect-day-data-model.yml
- type: Lifecycle
  url: lifecycle/perfect-day-lifecycle.yml
- type: Conformance
  url: conformance/perfect-day-conformance.yml
- type: WellKnown
  url: well-known/perfect-day-well-known.yml
- type: MCPServer
  url: mcp/perfect-day-mcp.yml
- type: ToolCrosswalk
  url: mcp/perfect-day-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/perfect-day-llms.txt
- type: DomainSecurity
  url: security/perfect-day-domain-security.yml
- type: UsageTerms
  url: terms/perfect-day-terms-of-service.yml
- type: DataProcessing
  url: privacy/perfect-day-privacy-policy.yml
- type: Eligibility
  url: eligibility/perfect-day-eligibility.yml
- type: AIPreferences
  url: ai-preferences/perfect-day-ai-preferences.yml
- type: DataLicense
  url: data-license/perfect-day-data-license.yml
x-enrichment:
  date: '2026-08-02'
  status: enriched
  artifacts_added: 39
  pass: local-v1