Fourthwall website screenshot

Fourthwall

Fourthwall is a creator commerce platform for building a branded online shop and storefront, selling physical merch, digital products, memberships, and accepting donations and gifts. It exposes a public Storefront API (storefront token) for headless product/collection/cart experiences and a Platform / Open API (Basic Auth API key or OAuth) for managing orders, products, promotions, gifting, memberships, and webhooks.

Fourthwall publishes 12 APIs on the APIs.io network, including Collections API, Gifting API, Giveaways API, and 9 more. Tagged areas include Creator Commerce, Ecommerce, Merch, Storefront, and Memberships.

Fourthwall’s developer surface includes authentication, documentation, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.2/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
12 APIs
Creator CommerceEcommerceMerchStorefrontMembershipsDonationsPrint on Demand

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 35.2/100 · thin
Contract Quality 13.4 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 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 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/fourthwall: 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 12

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

Fourthwall Collections API

The Collections API from Fourthwall — 3 operation(s) for collections.

Fourthwall Gifting API

The Gifting API from Fourthwall — 4 operation(s) for gifting.

Fourthwall Giveaways API

The Giveaways API from Fourthwall — 1 operation(s) for giveaways.

Fourthwall Memberships API

The Memberships API from Fourthwall — 3 operation(s) for memberships.

Fourthwall Orders API

The Orders API from Fourthwall — 4 operation(s) for orders.

Fourthwall Products API

The Products API from Fourthwall — 3 operation(s) for products.

Fourthwall Promotions API

The Promotions API from Fourthwall — 2 operation(s) for promotions.

Fourthwall Storefront Carts API

The Storefront Carts API from Fourthwall — 5 operation(s) for storefront carts.

Fourthwall Storefront Collections API

The Storefront Collections API from Fourthwall — 3 operation(s) for storefront collections.

Fourthwall Storefront Products API

The Storefront Products API from Fourthwall — 1 operation(s) for storefront products.

Fourthwall Storefront Shop API

The Storefront Shop API from Fourthwall — 1 operation(s) for storefront shop.

Fourthwall Webhooks API

The Webhooks API from Fourthwall — 3 operation(s) for webhooks.

Scroll for all 12

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Fourthwall API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Fourthwall Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Fourthwall Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Fourthwall Finops

FINOPS

Security Posture 3

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

Fourthwall Authentication

apiKey/http/oauth2 · 3 schemes

SECURITY

Fourthwall Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Fourthwall Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Fourthwall Scopes

14 scopes · authorizationCode

14 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Fourthwall Agentic Access

43 operations · 18 acting

43 operations · 18 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: fourthwall
url: https://raw.githubusercontent.com/api-evangelist/fourthwall/refs/heads/main/apis.yml
name: Fourthwall
kind: company
description: Fourthwall is a creator commerce platform for building a branded online shop and storefront, selling physical
  merch, digital products, memberships, and accepting donations and gifts. It exposes a public Storefront API (storefront
  token) for headless product/collection/cart experiences and a Platform / Open API (Basic Auth API key or OAuth) for managing
  orders, products, promotions, gifting, memberships, and webhooks.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/fourthwall.png
tags:
- Creator Commerce
- Ecommerce
- Merch
- Storefront
- Memberships
- Donations
- Print on Demand
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.19'
apis:
- aid: fourthwall:fourthwall-collections-api
  name: Fourthwall Collections API
  description: The Collections API from Fourthwall — 3 operation(s) for collections.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Collections
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-collections-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-gifting-api
  name: Fourthwall Gifting API
  description: The Gifting API from Fourthwall — 4 operation(s) for gifting.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Gifting
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-gifting-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-giveaways-api
  name: Fourthwall Giveaways API
  description: The Giveaways API from Fourthwall — 1 operation(s) for giveaways.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Giveaways
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-giveaways-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-memberships-api
  name: Fourthwall Memberships API
  description: The Memberships API from Fourthwall — 3 operation(s) for memberships.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Memberships
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-memberships-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-orders-api
  name: Fourthwall Orders API
  description: The Orders API from Fourthwall — 4 operation(s) for orders.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-orders-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-products-api
  name: Fourthwall Products API
  description: The Products API from Fourthwall — 3 operation(s) for products.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-products-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-promotions-api
  name: Fourthwall Promotions API
  description: The Promotions API from Fourthwall — 2 operation(s) for promotions.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Promotions
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-promotions-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-storefront-carts-api
  name: Fourthwall Storefront Carts API
  description: The Storefront Carts API from Fourthwall — 5 operation(s) for storefront carts.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Storefront Carts
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-storefront-carts-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-storefront-collections-api
  name: Fourthwall Storefront Collections API
  description: The Storefront Collections API from Fourthwall — 3 operation(s) for storefront collections.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Storefront Collections
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-storefront-collections-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-storefront-products-api
  name: Fourthwall Storefront Products API
  description: The Storefront Products API from Fourthwall — 1 operation(s) for storefront products.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Storefront Products
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-storefront-products-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-storefront-shop-api
  name: Fourthwall Storefront Shop API
  description: The Storefront Shop API from Fourthwall — 1 operation(s) for storefront shop.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Storefront Shop
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-storefront-shop-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
- aid: fourthwall:fourthwall-webhooks-api
  name: Fourthwall Webhooks API
  description: The Webhooks API from Fourthwall — 3 operation(s) for webhooks.
  humanURL: https://docs.fourthwall.com/storefront/overview
  baseURL: https://storefront-api.fourthwall.com/v1
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/fourthwall-webhooks-api-openapi.yml
  - type: Documentation
    url: https://docs.fourthwall.com/storefront/overview
  - type: APIReference
    url: https://docs.fourthwall.com/storefront-api/
  - type: PostmanCollection
    url: collections/fourthwall.postman_collection.json
  - type: OpenCollection
    url: collections/fourthwall.opencollection.json
  - type: Documentation
    url: https://docs.fourthwall.com/open-api/
common:
- type: AgenticAccess
  url: agentic-access/fourthwall-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/fourthwall-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/fourthwall-domain-security.yml
- type: Authentication
  url: authentication/fourthwall-authentication.yml
- type: OAuthScopes
  url: scopes/fourthwall-scopes.yml
- type: GitHubOrganization
  url: https://github.com/FourthwallHQ
- type: LinkedIn
  url: https://www.linkedin.com/company/fourthwall
- type: Website
  url: https://fourthwall.com/
- type: Documentation
  url: https://docs.fourthwall.com
- type: Plans
  url: plans/fourthwall-plans-pricing.yml
- type: RateLimits
  url: rate-limits/fourthwall-rate-limits.yml
- type: FinOps
  url: finops/fourthwall-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com