Decap CMS website screenshot

Decap CMS

Decap CMS (formerly Netlify CMS) is an open-source, Git-based headless content management system for static site generators and modern frontend frameworks. It provides a web-based editorial UI for managing content stored directly in Git repositories, supporting collections of entries and media files, rich-text editing, editorial workflows (draft/review/publish), and i18n. Content operations are proxied to Git hosting backends (GitHub, GitLab, Bitbucket, Azure, Gitea) via their respective REST and GraphQL APIs. Decap Turbo adds a managed cloud layer with a database proxy, centralized authentication, user roles, real-time collaboration presence, and priority support.

Decap CMS publishes 1 API on the APIs.io network. Tagged areas include CMS, Headless CMS, Git-based CMS, Content Management, and Static Site Generator.

Decap CMS’s developer surface includes documentation, engineering blog, pricing, and 7 more developer resources.

30.5/100 thin ▲ 8.4 Agent 19/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemium
1 APIs
CMSHeadless CMSGit-based CMSContent ManagementStatic Site GeneratorJAMstackOpen SourceEditorial Workflow

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 30.5/100 · thin
Contract Quality 10.8 / 25
Developer Ergonomics 2.2 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 6.9 / 10
Agent readiness — 19/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
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
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/decap: 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.

Decap CMS Git Backend API

Decap CMS communicates with Git hosting providers (GitHub, GitLab, Bitbucket, Azure, Gitea) through their REST and GraphQL APIs to read, create, update, and delete content entri...

GraphQL 1

GraphQL schemas published by this provider.

Decap CMS GraphQL API

Decap CMS (formerly Netlify CMS) is a Git-based headless CMS that does not expose a native GraphQL API of its own. All content operations are performed by the client-side JavaSc...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Decap Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Decap Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Decap Finops

FINOPS

Security Posture 1

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

Decap Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: decap
name: Decap CMS
description: 'Decap CMS (formerly Netlify CMS) is an open-source, Git-based headless content management system for static
  site generators and modern frontend frameworks. It provides a web-based editorial UI for managing content stored directly
  in Git repositories, supporting collections of entries and media files, rich-text editing, editorial workflows (draft/review/publish),
  and i18n. Content operations are proxied to Git hosting backends (GitHub, GitLab, Bitbucket, Azure, Gitea) via their respective
  REST and GraphQL APIs. Decap Turbo adds a managed cloud layer with a database proxy, centralized authentication, user roles,
  real-time collaboration presence, and priority support.

  '
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/decap.png
url: https://raw.githubusercontent.com/api-evangelist/decap/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- CMS
- Headless CMS
- Git-based CMS
- Content Management
- Static Site Generator
- JAMstack
- Open Source
- Editorial Workflow
apis:
- aid: decap:decap-cms-api
  name: Decap CMS Git Backend API
  description: 'Decap CMS communicates with Git hosting providers (GitHub, GitLab, Bitbucket, Azure, Gitea) through their
    REST and GraphQL APIs to read, create, update, and delete content entries, manage media file uploads, and orchestrate
    editorial workflows. The Decap client library wraps these provider APIs; there is no standalone Decap REST API server
    — all operations pass through the configured backend. Decap Turbo augments this with a database proxy that caches content
    and reduces direct Git API round-trips for improved performance and reduced rate-limit exposure.

    '
  humanURL: https://decapcms.org/docs/intro/
  baseURL: https://api.github.com
  tags:
  - Content Management
  - Git Backend
  - Editorial Workflow
  - Media Management
  properties:
  - type: Documentation
    url: https://decapcms.org/docs/intro/
  - type: BackendsOverview
    url: https://decapcms.org/docs/backends-overview/
  - type: GitHubBackend
    url: https://decapcms.org/docs/github-backend/
  - type: GitLabBackend
    url: https://decapcms.org/docs/gitlab-backend/
  - type: GitGatewayBackend
    url: https://decapcms.org/docs/git-gateway-backend/
  - type: Collections
    url: https://decapcms.org/docs/collection-types/
  - type: Widgets
    url: https://decapcms.org/docs/widgets/
  - type: EditorialWorkflow
    url: https://decapcms.org/docs/configuration-options/#publish-mode
  - type: MediaLibrary
    url: https://decapcms.org/docs/media-library/
  - type: Authentication
    url: https://decapcms.org/docs/authentication-backends/
  - type: ChangeLog
    url: https://github.com/decaporg/decap-cms/releases
  - url: graphql/decap-graphql.md
    type: GraphQL
common:
- type: DomainSecurity
  url: security/decap-domain-security.yml
- type: Website
  url: https://decapcms.org/
- type: Documentation
  url: https://decapcms.org/docs/
- type: GitHubOrg
  url: https://github.com/decaporg
- type: Blog
  url: https://decapcms.org/blog/
- type: Pricing
  url: https://decapcms.org/turbo/
- type: X
  url: https://x.com/Decap_CMS
- type: Plans
  url: plans/decap-plans-pricing.yml
- type: RateLimits
  url: rate-limits/decap-rate-limits.yml
- type: FinOps
  url: finops/decap-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com