Dolls Kill

Dolls Kill is a Los Angeles-based online fashion boutique for alternative, punk, goth, glam, rave and festival style, founded in 2011 and operating dollskill.com plus physical store locations. Its commerce platform runs on Shopify, and its public machine-readable surface is agent-facing rather than a conventional developer program: the storefront serves an agents.md / llms.txt agent instruction document, a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp, a live anonymous-readable MCP endpoint at /api/ucp/mcp exposing 13 catalog, cart, checkout and order tools, an openly introspectable Shopify Storefront GraphQL API, and OAuth 2.0 / OpenID Connect discovery for customer accounts. Dolls Kill publishes no developer portal, no OpenAPI, no SDKs and no API pricing — the API surface exists to let shopping agents transact, under an explicit human-approval-before-payment rule.

Dolls Kill is listed with 3 APIs on the APIs.io network. Tagged areas include Company, Retail, E-Commerce, Fashion, and Apparel.

Dolls Kill’s developer surface includes documentation, support, signup flow, authentication, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

31.4/100 thin ▬ flat Agent 40/100 agent native Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

3 APIs 1 MCP Servers 3 Agent Skills

Company Retail E-Commerce Fashion Apparel Commerce Shopify Agentic Commerce Universal Commerce Protocol MCP GraphQL Direct to Consumer

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 31.4/100 · thin

Contract Quality 2.2 / 21

Developer Ergonomics 4.8 / 17

Access Clarity 5.8 / 17

Operational Transparency 3.5 / 11

Contract Governance 1.9 / 10

Discoverability 6.1 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 40/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 5 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

3 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 10.4 — up to +22.4 composite points
Developer Ergonomics scores 28.0 — up to +14.4 composite points
Access Clarity scores 34.2 — up to +13.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/dolls-kill/apis.yml: open an issue on github.com/api-evangelist/dolls-kill to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Fashion & Apparel (apparel, footwear, textiles)	standard	17.2 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

GraphQL

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

Model Context Protocol (MCP)

measured — observed by APIs.io (platform)

Universal Commerce Protocol (UCP)

measured — observed by APIs.io (shopify)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

APIs 3

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

Dolls Kill UCP Commerce MCP API

The Dolls Kill Universal Commerce Protocol (UCP) endpoint, served over MCP at /api/ucp/mcp. Anonymous tools/list returns 13 tools with full JSON Schema input contracts covering ...

Dolls Kill Storefront GraphQL API

The Shopify Storefront GraphQL API as served from Dolls Kill's own host at /api/{version}/graphql.json. Anonymous introspection succeeds without a storefront access token, retur...

Dolls Kill Storefront Product JSON API

The read-only, unauthenticated JSON endpoints Dolls Kill documents in its own agents.md for agents that only need to browse the store: /products.json, /products/{handle}.json, /...

MCP Servers 1

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

Dolls Kill MCP Server

Remote MCP server at www.dollskill.com over HTTP; 13 tools listed.

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Build a Dolls Kill cart and complete checkout with buyer approval

AGENT SKILL

Discover the Dolls Kill agent commerce surface

AGENT SKILL

Search and read the Dolls Kill catalog

AGENT SKILL

Dolls Kill API pricing

Rate limits

: not published
: not published
: not published

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Dolls Kill Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Dolls Kill Rate Limits

3 limits

RATE LIMITS

Security Posture 2

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

Dolls Kill Authentication

none/oauth2/openIdConnect/apiKey · 4 schemes

SECURITY

Dolls Kill Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Dolls Kill Scopes

4 scopes · authorizationCode

4 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

Lifecycle

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: dolls-kill
name: Dolls Kill
description: 'Dolls Kill is a Los Angeles-based online fashion boutique for alternative, punk, goth, glam, rave and festival
  style, founded in 2011 and operating dollskill.com plus physical store locations. Its commerce platform runs on Shopify,
  and its public machine-readable surface is agent-facing rather than a conventional developer program: the storefront serves
  an agents.md / llms.txt agent instruction document, a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp,
  a live anonymous-readable MCP endpoint at /api/ucp/mcp exposing 13 catalog, cart, checkout and order tools, an openly introspectable
  Shopify Storefront GraphQL API, and OAuth 2.0 / OpenID Connect discovery for customer accounts. Dolls Kill publishes no
  developer portal, no OpenAPI, no SDKs and no API pricing — the API surface exists to let shopping agents transact, under
  an explicit human-approval-before-payment rule.'
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: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: covered
  source:
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.dollskill.com/cdn/shop/files/logo.jpg?v=1709315110
url: https://raw.githubusercontent.com/api-evangelist/dolls-kill/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-12'
modified: '2026-08-12'
tags:
- Company
- Retail
- E-Commerce
- Fashion
- Apparel
- Commerce
- Shopify
- Agentic Commerce
- Universal Commerce Protocol
- MCP
- GraphQL
- Direct to Consumer
tags_raw:
- Company
- Retail
- E-commerce
- Fashion
- Apparel
- Commerce
- Shopify
- Agentic Commerce
- Universal Commerce Protocol
- MCP
- GraphQL
- Direct to Consumer
apis:
- name: Dolls Kill UCP Commerce MCP API
  description: The Dolls Kill Universal Commerce Protocol (UCP) endpoint, served over MCP at /api/ucp/mcp. Anonymous tools/list
    returns 13 tools with full JSON Schema input contracts covering catalog search and lookup, product retrieval, cart create/read/update/cancel,
    checkout create/read/update/complete/cancel, and order retrieval. Tool invocation requires a resolvable UCP agent profile
    URI in meta.ucp-agent.profile; completing a checkout additionally requires meta.idempotency-key and explicit contemporaneous
    buyer approval of payment.
  humanURL: https://www.dollskill.com/agents.md
  baseURL: https://www.dollskill.com/api/ucp/mcp
  tags:
  - MCP
  - Agentic Commerce
  - Universal Commerce Protocol
  - Checkout
  - Catalog
  properties:
  - type: MCPServer
    url: mcp/dolls-kill-mcp.yml
  - type: ToolCrosswalk
    url: mcp/dolls-kill-tool-crosswalk.yml
  - type: Documentation
    url: https://www.dollskill.com/agents.md
  x-surface: platform-generated
  x-platform: shopify
  x-platform-surface: ucp
- name: Dolls Kill Storefront GraphQL API
  description: The Shopify Storefront GraphQL API as served from Dolls Kill's own host at /api/{version}/graphql.json. Anonymous
    introspection succeeds without a storefront access token, returning 424 types, 31 root query fields (product, products,
    collection, collections, search, predictiveSearch, cart, shop, menu, metaobjects, localization and more) and 41 mutations
    (the cart* family, customerAccessToken*, customer*, shopPayPaymentRequestSessionCreate). Versioned on Shopify's dated
    release calendar; 2025-10 through 2026-07 are supported.
  humanURL: https://www.dollskill.com/agents.md
  baseURL: https://www.dollskill.com/api/2026-04/graphql.json
  tags:
  - GraphQL
  - Storefront
  - Catalog
  - Cart
  properties:
  - type: GraphQL
    url: graphql/dolls-kill-storefront.graphql
  - type: DataModel
    url: data-model/dolls-kill-data-model.yml
  x-surface: platform-generated
  x-platform: shopify
  x-platform-surface: storefront-graphql
- name: Dolls Kill Storefront Product JSON API
  description: 'The read-only, unauthenticated JSON endpoints Dolls Kill documents in its own agents.md for agents that only
    need to browse the store: /products.json, /products/{handle}.json, /collections/{handle}/products.json, /search?q={query}&type=product,
    and /sitemap.xml. No credentials, no rate-limit headers, no versioning; the same Liquid-object JSON every Shopify storefront
    exposes.'
  humanURL: https://www.dollskill.com/agents.md
  tags:
  - Product
  - Catalog
  - JSON
  - Read Only
  tags_raw:
  - Products
  - Catalog
  - JSON
  - Read Only
  properties:
  - type: Documentation
    url: https://www.dollskill.com/agents.md
  x-surface: platform-generated
  x-platform: shopify
  x-platform-surface: storefront-json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.dollskill.com/
- type: Documentation
  url: https://www.dollskill.com/agents.md
- type: LLMsTxt
  url: llms/dolls-kill-llms.txt
- type: Support
  url: https://help.dollskill.com/
- type: HelpCenter
  url: https://help.dollskill.com/
- type: SignUp
  url: https://account.dollskill.com/authentication/login
- type: Login
  url: https://account.dollskill.com/authentication/login
- type: TermsOfService
  url: https://www.dollskill.com/pages/termsofuse
- type: PrivacyPolicy
  url: https://www.dollskill.com/pages/privacy-policy
- type: Authentication
  url: authentication/dolls-kill-authentication.yml
- type: OAuthScopes
  url: scopes/dolls-kill-scopes.yml
- type: WellKnown
  url: well-known/dolls-kill-well-known.yml
- type: Conventions
  url: conventions/dolls-kill-conventions.yml
- type: Idempotency
  url: conventions/dolls-kill-conventions.yml
- type: ErrorCatalog
  url: errors/dolls-kill-problem-types.yml
- type: RateLimits
  url: rate-limits/dolls-kill-rate-limits.yml
- type: Plans
  url: plans/dolls-kill-plans-pricing.yml
- type: Lifecycle
  url: lifecycle/dolls-kill-lifecycle.yml
- type: Conformance
  url: conformance/dolls-kill-conformance.yml
- type: Packages
  url: packages/dolls-kill-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/dolls-kill-domain-security.yml
- type: SecondaryMarket
  url: https://forgeglobal.com/dolls-kill_stock/
x-enrichment:
  date: '2026-08-12'
  status: enriched
  artifacts_added: 26
  pass: local-v1
x-coverage:
  state: covered

Dolls Kill API — frequently asked questions

Does Dolls Kill have an API?

Yes. APIs.io lists 3 APIs from Dolls Kill, including Dolls Kill UCP Commerce MCP API, Dolls Kill Storefront GraphQL API and Dolls Kill Storefront Product JSON API.

How do I authenticate with the Dolls Kill API?

Dolls Kill documents its authentication (none/oauth2/openIdConnect/apiKey · 4 schemes). The details are profiled on APIs.io as Dolls Kill Authentication.

Does Dolls Kill have an MCP server?

Yes. APIs.io lists 1 MCP server for Dolls Kill: Remote MCP server at www.dollskill.com over HTTP; 13 tools listed.

Is the Dolls Kill API ready for AI agents?

Dolls Kill has a Kin Score of 31.4 out of 100 (thin) and an Agent Readiness score of 39.9 (agent-native), scored by API Evangelist on 2026-11-06.

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