Italist

Italist is a luxury fashion e-commerce marketplace that ships designer apparel, shoes, bags, and accessories from Italy directly to shoppers worldwide, offering boutique inventory at Italian retail prices with duties and taxes handled at checkout. Originally surfaced as a portfolio company of 500 Global and added to the API Evangelist network as a stub, italist.com now runs as a Shopify-hosted storefront that exposes a modern agent-native commerce surface: a published Universal Commerce Protocol (UCP) merchant profile, a Model Context Protocol (MCP) shopping endpoint, provider-published agents.md / llms.txt agent instructions, and Shopify Customer Account API authentication over OpenID Connect. This profile was enriched by the pipeline from live probes of the storefront's public agent surface.

Italist publishes 1 API on the APIs.io network. Tagged areas include Company, E-Commerce, Retail, Fashion, and Luxury.

Italist’s developer surface includes support, engineering blog, signup flow, authentication, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

21.9/100 emerging ▬ flat Agent 24/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

1 APIs 1 MCP Servers

Company E-Commerce Retail Fashion Luxury Marketplace Shopify Agentic Commerce MCP

Kin Score

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

Composite quality — 21.9/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 5.2 / 20

Access Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

Agent readiness — 24/100 · 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 5 / 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/italist: 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.

Italist Commerce (UCP / MCP)

Agent-native commerce surface for the Italist Shopify storefront — a Universal Commerce Protocol (UCP) merchant profile and a Model Context Protocol (MCP) shopping endpoint for ...

MCP Servers 1

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

Italist MCP Server

MCP SERVER

Security Posture 2

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

Italist Authentication

oauth2/openIdConnect · 1 scheme

SECURITY

Italist Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Italist Scopes

4 scopes · authorizationCode

4 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

AgentSkill

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: italist
name: Italist
description: 'Italist is a luxury fashion e-commerce marketplace that ships designer apparel, shoes, bags, and accessories
  from Italy directly to shoppers worldwide, offering boutique inventory at Italian retail prices with duties and taxes handled
  at checkout. Originally surfaced as a portfolio company of 500 Global and added to the API Evangelist network as a stub,
  italist.com now runs as a Shopify-hosted storefront that exposes a modern agent-native commerce surface: a published Universal
  Commerce Protocol (UCP) merchant profile, a Model Context Protocol (MCP) shopping endpoint, provider-published agents.md
  / llms.txt agent instructions, and Shopify Customer Account API authentication over OpenID Connect. This profile was enriched
  by the pipeline from live probes of the storefront''s public agent surface.'
url: https://raw.githubusercontent.com/api-evangelist/italist/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
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
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://italist.com/cdn/shop/files/1200_x_400_-_1_fcc31d9b-a5bb-4f2a-a3a6-baa1712f67d1.jpg?v=1776357993
tags:
- Company
- E-Commerce
- Retail
- Fashion
- Luxury
- Marketplace
- Shopify
- Agentic Commerce
- MCP
tags_raw:
- Company
- E-commerce
- Retail
- Fashion
- Luxury
- Marketplace
- Shopify
- Agentic Commerce
- MCP
apis:
- name: Italist Commerce (UCP / MCP)
  description: Agent-native commerce surface for the Italist Shopify storefront — a Universal Commerce Protocol (UCP) merchant
    profile and a Model Context Protocol (MCP) shopping endpoint for catalog search, cart, and buyer-approved checkout, plus
    unauthenticated read-only product and collection JSON.
  humanURL: https://italist.com/agents.md
  baseURL: https://italist.com
  properties:
  - type: MCPServer
    url: mcp/italist-mcp.yml
  - type: LLMsTxt
    url: llms/italist-llms.txt
  - type: AgentSkill
    url: skills/_index.yml
  - type: Authentication
    url: authentication/italist-authentication.yml
  - type: OAuthScopes
    url: scopes/italist-scopes.yml
  - type: Conventions
    url: conventions/italist-conventions.yml
  - type: Conformance
    url: conformance/italist-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://italist.com
- type: Support
  url: https://italist.com/pages/contact
- type: Blog
  url: https://italist.com/blogs/news
- type: SignUp
  url: https://italist.com/account
- type: TermsOfService
  url: https://italist.com/policies/terms-of-service
- type: PrivacyPolicy
  url: https://italist.com/policies/privacy-policy
- type: MCPServer
  url: mcp/italist-mcp.yml
- type: LLMsTxt
  url: llms/italist-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/italist-well-known.yml
- type: Authentication
  url: authentication/italist-authentication.yml
- type: OAuthScopes
  url: scopes/italist-scopes.yml
- type: Conventions
  url: conventions/italist-conventions.yml
- type: Conformance
  url: conformance/italist-conformance.yml
- type: DomainSecurity
  url: security/italist-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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