Color

Color Health is an oncologist-led virtual cancer care company that provides screening, early detection, diagnosis, treatment guidance, and survivorship support to employers, health plans, unions, consultants, and public-sector organizations. Originally founded as a genomics testing company (Color Genomics), Color now operates a virtual clinical platform combining at-home testing kits, preventive health programs, and AI-assisted cancer care. For integration partners Color publishes a developer documentation surface at docs.color.com covering an Eligibility List API, Self-Reported Results and Vaccination Status APIs, SAML-based SSO, and SFTP/PGP file transfer for eligibility, claims, and member-event data.

Color publishes 1 API on the APIs.io network: Eligibility API. Tagged areas include Company, Health, Healthcare, Genomics, and Oncology.

Color’s developer surface includes documentation, API reference, getting-started guide, changelog, engineering blog, signup flow, support, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub

47.5/100 developing ▬ flat Agent 30/100 agent aware Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1

AccessSelf serve

1 APIs

CompanyHealthHealthcareGenomicsOncologyCancer CarePreventive HealthEligibilityVirtual Care

Kin Score

Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1

Composite quality — 47.5/100 · developing

Contract Quality 15.9 / 25

Developer Ergonomics 12.1 / 20

Commercial Clarity 10.0 / 20

Operational Transparency 2.7 / 13

Governance 1.0 / 12

Discoverability 8.7 / 10

Agent readiness — 30/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 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 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

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/color: 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.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

Compliance

DomainSecurity

Authentication

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Source (apis.yml)

aid: color
name: Color
description: Color Health is an oncologist-led virtual cancer care company that provides screening, early detection, diagnosis,
  treatment guidance, and survivorship support to employers, health plans, unions, consultants, and public-sector organizations.
  Originally founded as a genomics testing company (Color Genomics), Color now operates a virtual clinical platform combining
  at-home testing kits, preventive health programs, and AI-assisted cancer care. For integration partners Color publishes
  a developer documentation surface at docs.color.com covering an Eligibility List API, Self-Reported Results and Vaccination
  Status APIs, SAML-based SSO, and SFTP/PGP file transfer for eligibility, claims, and member-event data.
url: https://raw.githubusercontent.com/api-evangelist/color/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.color.com/wp-content/uploads/2021/02/Wordmark_Color_RGB.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Health
- Healthcare
- Genomics
- Oncology
- Cancer Care
- Preventive Health
- Eligibility
- Virtual Care
apis:
- aid: color:color-eligibility-api
  name: Color Eligibility API
  description: The Eligibility API from Color — 1 operation(s) for eligibility.
  humanURL: https://docs.color.com/docs/getting-started-with-color-apis
  baseURL: https://api.color.com
  tags:
  - Eligibility
  properties:
  - type: OpenAPI
    url: openapi/color-eligibility-api-openapi.yml
  - type: Documentation
    url: https://docs.color.com/docs/getting-started-with-color-apis
  - type: APIReference
    url: https://docs.color.com/reference
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/color-trust-center.yml
- type: Compliance
  url: https://security.color.com/
- type: DomainSecurity
  url: security/color-domain-security.yml
- type: DeveloperPortal
  url: https://docs.color.com
- type: Documentation
  url: https://docs.color.com/docs
- type: APIReference
  url: https://docs.color.com/reference
- type: GettingStarted
  url: https://docs.color.com/docs/getting-started-with-color-apis
- type: ChangeLog
  url: https://docs.color.com/changelog
- type: Blog
  url: https://color.com/blog
- type: GitHubOrganization
  url: https://github.com/color
- type: SignUp
  url: https://home.color.com/sign-in
- type: Support
  url: https://color.com/contact-us
- type: TermsOfService
  url: https://color.com/policies/tos
- type: PrivacyPolicy
  url: https://color.com/policies/privacy
- type: Website
  url: https://www.color.com
- type: Authentication
  url: authentication/color-authentication.yml
- type: Conventions
  url: conventions/color-conventions.yml
- type: Lifecycle
  url: lifecycle/color-lifecycle.yml
- type: ChangeLog
  url: changelog/color-changelog.yml
- type: Sandbox
  url: sandbox/color-sandbox.yml
- type: WellKnown
  url: well-known/color-well-known.yml
- type: LLMsTxt
  url: llms/color-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Color

Kin Score

APIs 1

Color Eligibility API

Security Posture 3

Color Authentication

Color Domain Security

Color Trust Center

Resources