SUPER STUDIO

SUPER STUDIO (株式会社SUPER STUDIO) is a Tokyo-based commerce software company founded in 2014 that builds "ecforce", an AI commerce platform used by Japanese D2C and subscription brands for storefronts, order management, subscriptions, CRM, marketing automation and BI. The platform is multi-tenant and API-integrable: ecforce exposes a versioned REST admin/customer API (v2, JSON:API shaped, token authenticated) on each merchant's own shop host, a webhook surface signalled with an x-ecf-event header, and — since August 2026 — an OAuth-protected remote MCP server under agent.ec-force.com that lets external AI tools such as Claude Code, Cursor and the ChatGPT app read ecforce order and product data and drive ecforce bi, ma and AIdp. SUPER STUDIO also publishes first-party npm packages for the ecforce AI Agent (server SDK and React chat UI) and the "albers" design system. The API reference itself sits behind HTTP Basic auth at apidoc.ec-force.com and API integration is a paid contract option.

SUPER STUDIO is listed with 3 APIs on the APIs.io network. Tagged areas include Company, E-Commerce, Commerce, Subscription Commerce, and Order Management.

The SUPER STUDIO catalog on APIs.io includes 1 event-driven AsyncAPI specification.

SUPER STUDIO’s developer surface includes documentation, API reference, support, engineering blog, pricing, signup flow, getting-started guide, and 26 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

55.2/100 strong ▬ flat Agent 39/100 agent ready Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

AccessPaidOpen

3 APIs 1 MCP Servers

Company E-Commerce Commerce Subscription Commerce Order Management Marketing Automation Business Intelligence Software-as-a-Service Artificial Intelligence Agents MCP Japan

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 55.2/100 · strong

Contract Quality 8.3 / 21

Developer Ergonomics 9.3 / 17

Access Clarity 17.0 / 17

Operational Transparency 3.2 / 11

Contract Governance 0.5 / 10

Discoverability 6.0 / 9

Regulatory Posture 5.5 / 15

Agent readiness — 39/100 · agent ready

Machine-Readable Contract 18 / 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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 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 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
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
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

5 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 39.0 — up to +15.3 composite points
Contract Governance scores 4.5 — up to +11.5 composite points
Operational Transparency scores 28.9 — up to +9.2 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/super-studio/apis.yml: open an issue on github.com/api-evangelist/super-studio 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
Japan ISMAP Cloud Security Assessments (TISAX unreadable)	undeclared	-	-	-

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.

APIs 3

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

ecforce API v2

The ecforce platform REST API. Version 2 splits into v2/admin (administrator-scoped, mirroring the ecforce management screens) and v2/customer (shopper-scoped, mirroring My Page...

ecforce AI Agent API

The internal HTTP API behind ecforce AI, called from the first-party @super_studio/ecforce-ai-agent-server npm SDK. It issues chat session tokens, resolves users, records terms ...

ecforce AI MCP

A remote, OAuth-protected Model Context Protocol server launched 2026-08-04 that lets external AI tools (Claude Code, Cursor, the ChatGPT app/Codex) read ecforce order and produ...

MCP Servers 1

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

ecforce AI MCP

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Super Studio Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Super Studio Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Super Studio Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Super Studio Ecforce Webhooks

ASYNCAPI

Security Posture 3

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

Super Studio Authentication

0 schemes

SECURITY

Super Studio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Super Studio Trust Center

ISO/IEC 27001 (ISMS), PrivacyMark (JIS Q 15001), PCI DSS, SOC 1 Type 1, SOC 2 Type 1

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Super Studio Scopes

1 scope · authorization_code

1 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

MCPServer

MCPServer

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

Components

Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 5

Authentication, authorization, and security posture

Compliance

OAuthScopes

Authentication

DomainSecurity

TrustCenter

Operate 4

Status, limits, changes, and where to get help

HelpCenter

Support

ChangeLog

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 4

The organization behind the API

Website

ProductWebsite

Blog

TechnicalBlog

Source (apis.yml)

aid: super-studio
name: SUPER STUDIO
description: 'SUPER STUDIO (株式会社SUPER STUDIO) is a Tokyo-based commerce software company founded in 2014 that builds "ecforce",
  an AI commerce platform used by Japanese D2C and subscription brands for storefronts, order management, subscriptions, CRM,
  marketing automation and BI. The platform is multi-tenant and API-integrable: ecforce exposes a versioned REST admin/customer
  API (v2, JSON:API shaped, token authenticated) on each merchant''s own shop host, a webhook surface signalled with an x-ecf-event
  header, and — since August 2026 — an OAuth-protected remote MCP server under agent.ec-force.com that lets external AI tools
  such as Claude Code, Cursor and the ChatGPT app read ecforce order and product data and drive ecforce bi, ma and AIdp. SUPER
  STUDIO also publishes first-party npm packages for the ecforce AI Agent (server SDK and React chat UI) and the "albers"
  design system. The API reference itself sits behind HTTP Basic auth at apidoc.ec-force.com and API integration is a paid
  contract option.'
url: https://raw.githubusercontent.com/api-evangelist/super-studio/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - super-studio/ecforce_headless
  open_source: unknown
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: paid
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Paid · Open access
  confidence: high
  source:
  - plans
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-09-02'
  method: derived
image: https://www.super-studio.jp/superstudio_ogp.png?version=2
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment
specificationVersion: '0.20'
created: '2026-08-29'
modified: '2026-08-29'
x-docs-platform: nextra
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
tags:
- Company
- E-Commerce
- Commerce
- Subscription Commerce
- Order Management
- Marketing Automation
- Business Intelligence
- Software-as-a-Service
- Artificial Intelligence
- Agents
- MCP
- Japan
tags_raw:
- Company
- E-Commerce
- Commerce
- Subscription Commerce
- Order Management
- Marketing Automation
- Business Intelligence
- SaaS
- Artificial Intelligence
- Agents
- MCP
- Japan
apis:
- name: ecforce API v2
  description: 'The ecforce platform REST API. Version 2 splits into v2/admin (administrator-scoped, mirroring the ecforce
    management screens) and v2/customer (shopper-scoped, mirroring My Page). Responses are JSON:API shaped — a data[] document
    with type/id/attributes/relationships plus an included[] compound-document array driven by an include query parameter
    — and collection filtering uses Ransack-style q[<attribute>_<predicate>] parameters. Authentication is a per-merchant
    API connection user whose access token is sent as Authorization: Token token="<token>". The API is a paid contract option
    and the reference is served only to authenticated customers.'
  humanURL: https://apidoc.ec-force.com/apidoc/v2/admin/index.html
  baseURL: https://api.{shop-domain}
  tags:
  - E-Commerce
  - Order Management
  - REST
  properties:
  - type: APIReference
    url: https://apidoc.ec-force.com/apidoc/v2/admin/index.html
  - type: Authentication
    url: authentication/super-studio-authentication.yml
  - type: Webhooks
    url: asyncapi/super-studio-ecforce-webhooks.yml
  - type: ErrorCatalog
    url: errors/super-studio-problem-types.yml
  - type: SourceCode
    url: https://github.com/super-studio/ecforce_headless
- name: ecforce AI Agent API
  description: The internal HTTP API behind ecforce AI, called from the first-party @super_studio/ecforce-ai-agent-server
    npm SDK. It issues chat session tokens, resolves users, records terms acceptance, returns per-project credit usage summaries
    (/v1/internal/usage/summary) and proxies OpenAI / Google Vertex / Anthropic model calls so usage is billed against an
    ecforce project. Authentication is an API key issued in the ecforce admin screens and supplied as AI_AGENT_API_KEY; a
    dev environment is published at https://dev-agent.ec-force.com.
  humanURL: https://www.npmjs.com/package/@super_studio/ecforce-ai-agent-server
  baseURL: https://agent.ec-force.com
  tags:
  - Artificial Intelligence
  - Agents
  properties:
  - type: SDKs
    url: https://www.npmjs.com/package/@super_studio/ecforce-ai-agent-server
  - type: TermsOfService
    url: https://agent.ec-force.com/terms
- name: ecforce AI MCP
  description: A remote, OAuth-protected Model Context Protocol server launched 2026-08-04 that lets external AI tools (Claude
    Code, Cursor, the ChatGPT app/Codex) read ecforce order and product data, query ecforce AIdp knowledge, run ecforce bi
    analysis, configure ecforce ma delivery and write LP template code, all inside the signed-in ecforce account's permission
    scope. The authorization server metadata is served anonymously at agent.ec-force.com and advertises RFC 7591 dynamic client
    registration, authorization_code + refresh_token grants, PKCE S256 and a single "mcp" scope. Available to paid ecforce
    AI contracts only.
  humanURL: https://ec-force.com/information/20260804
  baseURL: https://agent.ec-force.com
  tags:
  - MCP
  - Agents
  properties:
  - type: MCPServer
    url: mcp/super-studio-mcp.yml
  - type: OAuthScopes
    url: scopes/super-studio-scopes.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.super-studio.jp/
- type: ProductWebsite
  url: https://ec-force.com/
- type: Documentation
  url: https://docs.ec-force.com/
- type: APIReference
  url: https://apidoc.ec-force.com/apidoc/v2/admin/index.html
- type: HelpCenter
  url: https://support.ec-force.com/hc/ja
- type: Support
  url: https://ec-force.com/support
- type: Blog
  url: https://ec-force.com/blog/
- type: TechnicalBlog
  url: https://zenn.dev/p/superstudio
- type: GitHubOrganization
  url: https://github.com/super-studio
- type: Pricing
  url: https://ec-force.com/product_plan
- type: SignUp
  url: https://ec-force.com/contact/new
- type: TermsOfService
  url: https://ec-force.com/info/customer_term
- type: PrivacyPolicy
  url: https://www.super-studio.jp/privacy
- type: Compliance
  url: https://ec-force.com/security
- type: GettingStarted
  url: https://ec-force.com/startguide
- type: Packages
  url: packages/super-studio-packages.yml
- type: SDKs
  url: packages/super-studio-packages.yml
- type: WellKnown
  url: well-known/super-studio-well-known.yml
- type: MCPServer
  url: mcp/super-studio-mcp.yml
- type: LLMsTxt
  url: llms/super-studio-llms.txt
- type: Conformance
  url: conformance/super-studio-conformance.yml
- type: ErrorCatalog
  url: errors/super-studio-problem-types.yml
- type: Lifecycle
  url: lifecycle/super-studio-lifecycle.yml
- type: OAuthScopes
  url: scopes/super-studio-scopes.yml
- type: Authentication
  url: authentication/super-studio-authentication.yml
- type: DomainSecurity
  url: security/super-studio-domain-security.yml
- type: TrustCenter
  url: security/super-studio-trust-center.yml
- type: Conventions
  url: conventions/super-studio-conventions.yml
- type: ChangeLog
  url: changelog/super-studio-changelog.yml
- type: Components
  url: components/super-studio-components.yml
- type: Webhooks
  url: asyncapi/super-studio-ecforce-webhooks.yml
- type: Plans
  url: plans/super-studio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/super-studio-rate-limits.yml
x-enrichment:
  date: '2026-08-29'
  status: enriched
  artifacts_added: 18
  pass: local-v1
x-coverage:
  state: covered
  reason: null
  detail: 'Enriched from first-party sources despite a gated reference — the ecforce API reference at apidoc.ec-force.com
    is HTTP Basic gated (401, WWW-Authenticate: Basic) and the customer FAQ at support.ec-force.com refuses our crawler (403),
    so no OpenAPI exists to capture; the contract shape, auth scheme, webhook events and error envelope were instead read
    verbatim from SUPER STUDIO''s own published code and npm READMEs, and the ecforce AI MCP OAuth authorization server was
    probed live.'
  evidence:
  - url: https://apidoc.ec-force.com/apidoc/v2/admin/index.html
    status: 401
  - url: https://agent.ec-force.com/.well-known/oauth-authorization-server
    status: 200
  - url: https://support.ec-force.com/hc/ja
    status: 403
  checked: '2026-08-29'

SUPER STUDIO API — frequently asked questions

Does SUPER STUDIO have an API?

Yes. APIs.io lists 3 APIs from SUPER STUDIO, including ecforce API v2, ecforce AI Agent API and ecforce AI MCP.

How do I authenticate with the SUPER STUDIO API?

SUPER STUDIO documents its authentication (0 schemes). The details are profiled on APIs.io as Super Studio Authentication.

How much does the SUPER STUDIO API cost?

APIs.io lists 4 pricing plans for SUPER STUDIO, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does SUPER STUDIO have an MCP server?

Yes. APIs.io lists 1 MCP server for SUPER STUDIO.

Is the SUPER STUDIO API ready for AI agents?

SUPER STUDIO has a Kin Score of 55.2 out of 100 (strong) and an Agent Readiness score of 39.1 (agent-ready), scored by API Evangelist on 2026-10-31.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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