CrowdMade

CrowdMade partners with online creators from YouTube, Instagram, Snapchat and beyond to design, produce, warehouse, and ship official merchandise their fans are proud to wear. The public storefront at crowdmade.com runs on Shopify and, as of 2026, exposes a machine- and agent-facing commerce surface: a published Universal Commerce Protocol (UCP) MCP shopping endpoint, Shopify Customer Accounts OpenID Connect / OAuth discovery documents, an llms.txt, and an agents.md describing how AI shopping agents can search the catalog, build a cart, and complete a buyer-approved checkout. It was surfaced as a portfolio company of 500 Global and profiled into the API Evangelist network.

CrowdMade publishes 1 API on the APIs.io network. Tagged areas include Company, Commerce, E-Commerce, Merchandise, and Creator Economy.

CrowdMade’s developer surface includes documentation, authentication, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

16.1/100 emerging ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

1 APIs 1 MCP Servers

Company Commerce E-Commerce Merchandise Creator Economy Shopify Agent Commerce MCP Universal Commerce Protocol

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 16.1/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 4.3 / 20

Access Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 7.6 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 5 / 5

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.

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/crowdmade: 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.

CrowdMade Agent Commerce (UCP)

Agent-driven commerce over the Universal Commerce Protocol (UCP) served by the crowdmade.com Shopify storefront, plus read-only catalog JSON endpoints and Shopify Customer Accou...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

CrowdMade MCP Server

MCP SERVER

Security Posture 2

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

Crowdmade Authentication

openIdConnect/oauth2 · 1 scheme

SECURITY

Crowdmade Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Crowdmade Scopes

4 scopes · authorizationCode

4 scopes

SCOPES

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: crowdmade
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/crowdmade.png
name: CrowdMade
description: 'CrowdMade partners with online creators from YouTube, Instagram, Snapchat and beyond to design, produce, warehouse,
  and ship official merchandise their fans are proud to wear. The public storefront at crowdmade.com runs on Shopify and,
  as of 2026, exposes a machine- and agent-facing commerce surface: a published Universal Commerce Protocol (UCP) MCP shopping
  endpoint, Shopify Customer Accounts OpenID Connect / OAuth discovery documents, an llms.txt, and an agents.md describing
  how AI shopping agents can search the catalog, build a cart, and complete a buyer-approved checkout. It was surfaced as
  a portfolio company of 500 Global and profiled into the API Evangelist network.'
url: https://raw.githubusercontent.com/api-evangelist/crowdmade/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Commerce
- E-Commerce
- Merchandise
- Creator Economy
- Shopify
- Agent Commerce
- MCP
- Universal Commerce Protocol
apis:
- name: CrowdMade Agent Commerce (UCP)
  description: Agent-driven commerce over the Universal Commerce Protocol (UCP) served by the crowdmade.com Shopify storefront,
    plus read-only catalog JSON endpoints and Shopify Customer Accounts OpenID Connect authentication.
  humanURL: https://crowdmade.com/agents.md
  baseURL: https://crowdmade.com/api/ucp/mcp
  tags:
  - Commerce
  - Agent Commerce
  - MCP
  properties:
  - type: Documentation
    url: https://crowdmade.com/agents.md
  - type: MCPServer
    url: mcp/crowdmade-mcp.yml
  - type: Authentication
    url: authentication/crowdmade-authentication.yml
  - type: OAuthScopes
    url: scopes/crowdmade-scopes.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://crowdmade.com
- type: Documentation
  url: https://crowdmade.com/agents.md
- type: TermsOfService
  url: https://crowdmade.com/policies/terms-of-service
- type: PrivacyPolicy
  url: https://crowdmade.com/policies/privacy-policy
- type: MCPServer
  url: mcp/crowdmade-mcp.yml
- type: WellKnown
  url: well-known/crowdmade-well-known.yml
- type: LLMsTxt
  url: llms/crowdmade-llms.txt
- type: Authentication
  url: authentication/crowdmade-authentication.yml
- type: OAuthScopes
  url: scopes/crowdmade-scopes.yml
- type: Conventions
  url: conventions/crowdmade-conventions.yml
- type: DomainSecurity
  url: security/crowdmade-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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