Mars

Mars, Incorporated is one of the world's largest privately held companies, producing confectionery, pet food, food, and providing veterinary care. The company owns iconic brands including M&M's, Snickers, Twix, Milky Way, Skittles, Wrigley, Orbit, Extra, Pedigree, Whiskas, Royal Canin, IAMS, and Sheba, and operates Mars Petcare clinical brands including Banfield Pet Hospital, VCA Animal Hospitals, BluePearl, and Antech Diagnostics. Mars operates in over 80 countries. Mars operates a public Azure-API-Management developer portal at developer.mars.com for partner and B2B integrations, alongside closed channels such as the Mars Supplier Gateway.

Mars publishes 1 API on the APIs.io network. Tagged areas include Confectionery, Consumer Packaged Goods, Food, Pet Care, and Pet Food.

Mars’ developer surface includes product news, engineering blog, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.9/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessFree

1 APIs

Confectionery Consumer Packaged Goods Food Pet Care Pet Food Veterinary

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 14.9/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 5.8 / 20

Operational Transparency 2.7 / 13

Contract Governance 0.0 / 12

Discoverability 5.9 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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 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 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/mars: 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.

Rate Limits 1

Documented rate limits and quota policies.

Mars Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 6

The organization behind the API

LinkedIn

Website

AboutUs

News

Careers

Blog

Other 7

Properties that don't map to a standard resource type

Brands

Sustainability

SupplierGateway

PetCare

RoyalCanin

Banfield

VCAAnimalHospitals

VCAAnimalHospitals

Scroll for all 7

Source (apis.yml)

aid: mars
name: Mars
description: Mars, Incorporated is one of the world's largest privately held companies, producing confectionery, pet food,
  food, and providing veterinary care. The company owns iconic brands including M&M's, Snickers, Twix, Milky Way, Skittles,
  Wrigley, Orbit, Extra, Pedigree, Whiskas, Royal Canin, IAMS, and Sheba, and operates Mars Petcare clinical brands including
  Banfield Pet Hospital, VCA Animal Hospitals, BluePearl, and Antech Diagnostics. Mars operates in over 80 countries. Mars
  operates a public Azure-API-Management developer portal at developer.mars.com for partner and B2B integrations, alongside
  closed channels such as the Mars Supplier Gateway.
kind: company
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mars.png
tags:
- Confectionery
- Consumer Packaged Goods
- Food
- Pet Care
- Pet Food
- Veterinary
url: https://raw.githubusercontent.com/api-evangelist/mars/refs/heads/main/apis.yml
created: '2026-05-05'
modified: '2026-05-16'
specificationVersion: '0.23'
apis:
- aid: mars:developer-portal
  name: Mars Developer Portal
  description: Mars exposes a public Azure-API-Management developer portal at developer.mars.com that hosts APIs and API Products
    for partners, suppliers, and B2B integrations. The catalog itself sits behind a registration / sign-in flow; consumers
    subscribe to one or more API Products to receive subscription keys for use against the gateway. Specific API names and
    endpoint surfaces are not publicly enumerated and require partner onboarding to discover in full.
  humanURL: https://developer.mars.com/
  tags:
  - B2B Integration
  - Partner APIs
  - Supplier APIs
  - Azure API Management
  properties:
  - type: Portal
    url: https://developer.mars.com/
  - type: APIsCatalog
    url: https://developer.mars.com/apis
  - type: APIProducts
    url: https://developer.mars.com/products
  - type: Login
    url: https://developer.mars.com/signin
common:
- type: DomainSecurity
  url: security/mars-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/mars
- type: Website
  url: https://www.mars.com/
- type: AboutUs
  url: https://www.mars.com/about
- type: Brands
  url: https://www.mars.com/made-by-mars
- type: News
  url: https://www.mars.com/news-and-stories
- type: Sustainability
  url: https://www.mars.com/sustainability-plan
- type: Careers
  url: https://www.mars.com/careers
- type: SupplierGateway
  url: https://www.mars.com/suppliers
- type: PetCare
  url: https://www.marspetcare.com/
- type: RoyalCanin
  url: https://www.royalcanin.com/
- type: Banfield
  url: https://www.banfield.com/
- type: VCAAnimalHospitals
  url: https://vcahospitals.com/
- type: DeveloperPortal
  url: https://developer.mars.com/
  description: Public developer portal (verified live 2026-05-22)
- url: https://www.mars.com/news-and-stories
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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Mars

Kin Score

APIs 1

Mars Developer Portal

Pricing Plans 1

Mars Plans Pricing