Zerocater website screenshot

Zerocater

Zerocater is a San Francisco-founded corporate catering and workplace food company that builds and manages office food programs for businesses. It acts as an intermediary between employers and a curated network of local restaurants, caterers and chefs, covering daily corporate catering (buffet and individually boxed), chef-led on-site corporate cafeterias with snack and barista programs, and full-service event catering with on-site staffing. Its CaterAi product uses AI to recommend and assemble menus from a team's stated preferences, dietary restrictions and order history, and to book on-site staff and event decor. Zerocater states it serves 500+ companies across 12+ major U.S. metros including the SF Bay Area, New York, Austin, Boston, Los Angeles, Chicago, Washington DC, Seattle, Denver, Dallas, Atlanta, Philadelphia and Phoenix. It runs a customer-facing ordering web application at app.zerocater.com backed by an undocumented Django REST Framework token-authenticated JSON API (v3), whose hypermedia root index is served anonymously, and it publishes a first-party Python client library on PyPI.

Zerocater publishes 1 API on the APIs.io network. Tagged areas include Company, Food and Beverage, Catering, Corporate Services, and Workplace.

Zerocater’s developer surface includes engineering blog, support, FAQ, signup flow, authentication, and 21 more developer resources.

24.3/100 emerging ▬ flat Agent 5/100 agent aware open core · MIT Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs
CompanyFood and BeverageCateringCorporate ServicesWorkplaceFood DeliveryHospitalityArtificial IntelligenceOrderingMarketplace

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 90 points between them, because the conditional facet above carries the other 10. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 90% 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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/zerocater: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Zerocater API v3

The internal-but-anonymously-discoverable JSON API behind the Zerocater ordering application at app.zerocater.com. Built on Django REST Framework, it serves an RFC 6570 URI-temp...

Security Posture 2

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

Zerocater Authentication

http · 1 scheme

SECURITY

Zerocater Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 4

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: zerocater
name: Zerocater
description: Zerocater is a San Francisco-founded corporate catering and workplace food company that builds and manages office
  food programs for businesses. It acts as an intermediary between employers and a curated network of local restaurants, caterers
  and chefs, covering daily corporate catering (buffet and individually boxed), chef-led on-site corporate cafeterias with
  snack and barista programs, and full-service event catering with on-site staffing. Its CaterAi product uses AI to recommend
  and assemble menus from a team's stated preferences, dietary restrictions and order history, and to book on-site staff and
  event decor. Zerocater states it serves 500+ companies across 12+ major U.S. metros including the SF Bay Area, New York,
  Austin, Boston, Los Angeles, Chicago, Washington DC, Seattle, Denver, Dallas, Atlanta, Philadelphia and Phoenix. It runs
  a customer-facing ordering web application at app.zerocater.com backed by an undocumented Django REST Framework token-authenticated
  JSON API (v3), whose hypermedia root index is served anonymously, and it publishes a first-party Python client library on
  PyPI.
deliveryModel:
  model: open-core
  license: MIT
  open_source: true
  commercial: true
  callable_host: false
  label: Open core · an OSS project plus a commercial hosted product
  confidence: high
  source:
  - license
  - 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: '2026-09-03'
  method: derived
image: https://zerocater.com/wp-content/uploads/2026/05/make-catering-effortless-with-cater-ai-social.jpg
url: https://raw.githubusercontent.com/api-evangelist/zerocater/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-05'
modified: '2026-08-05'
tags:
- Company
- Food and Beverage
- Catering
- Corporate Services
- Workplace
- Food Delivery
- Hospitality
- Artificial Intelligence
- Ordering
- Marketplace
apis:
- aid: zerocater:zerocater-api-v3
  name: Zerocater API v3
  description: 'The internal-but-anonymously-discoverable JSON API behind the Zerocater ordering application at app.zerocater.com.
    Built on Django REST Framework, it serves an RFC 6570 URI-template hypermedia index at its root listing 23 resource URLs
    covering companies, company people, meals, meal and vendor ratings, payment methods (including Plaid bank authorization),
    menu voting/suggestions/comments, and account operations. Reads are authenticated with an `Authorization: Token <token>`
    header. Zerocater publishes no OpenAPI, no developer portal and no public API documentation for this surface; the contract
    recorded here was probed live and corroborated against Zerocater''s own open-source Python client.'
  humanURL: https://github.com/ZeroCater/PyZeroCater
  baseURL: https://app.zerocater.com/api/v3
  tags:
  - Catering
  - Meals
  - Ordering
  - Payments
  - Ratings
  properties:
  - type: APIDiscovery
    url: discovery/zerocater-api-v3-discovery.yml
  - type: Authentication
    url: authentication/zerocater-authentication.yml
  - type: ErrorCatalog
    url: errors/zerocater-problem-types.yml
  - type: Conventions
    url: conventions/zerocater-conventions.yml
  - type: SourceCode
    url: https://github.com/ZeroCater/PyZeroCater
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: IssueTracker
  url: https://github.com/ZeroCater/PyZeroCater/issues
- type: Releases
  url: https://github.com/ZeroCater/PyZeroCater/releases
- type: License
  name: MIT
  url: https://github.com/ZeroCater/PyZeroCater/blob/master/LICENSE
- type: DomainSecurity
  url: security/zerocater-domain-security.yml
- type: Website
  url: https://zerocater.com/
- type: Blog
  url: https://zerocater.com/blog/
- type: BlogRSS
  url: https://zerocater.com/blog/feed/
- type: Support
  url: https://zerocater.com/about/contact/
- type: FAQ
  url: https://zerocater.com/faq/
- type: SignUp
  url: https://app.zerocater.com/signup
- type: Login
  url: https://app.zerocater.com/login
- type: TermsOfService
  url: https://zerocater.com/terms/
- type: PrivacyPolicy
  url: https://zerocater.com/privacy/
- type: GitHubOrganization
  url: https://github.com/ZeroCater
- type: LLMsTxt
  url: llms/zerocater-llms.txt
- type: Packages
  url: packages/zerocater-packages.yml
- type: SDKs
  url: packages/zerocater-packages.yml
- type: APIDiscovery
  url: discovery/zerocater-api-v3-discovery.yml
- type: Authentication
  url: authentication/zerocater-authentication.yml
- type: ErrorCatalog
  url: errors/zerocater-problem-types.yml
- type: Conventions
  url: conventions/zerocater-conventions.yml
- type: Conformance
  url: conformance/zerocater-conformance.yml
- type: Lifecycle
  url: lifecycle/zerocater-lifecycle.yml
- type: SecondaryMarket
  url: https://forgeglobal.com/zerocater_stock/
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Zerocater
- type: LinkedIn
  url: https://www.linkedin.com/company/zerocater
x-enrichment:
  date: '2026-08-05'
  status: enriched
  artifacts_added: 11
  pass: local-v1

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