SayDuck

Sayduck is a 3D product visualization platform for ecommerce that turns static product pages into interactive shopping experiences. Brands upload 3D assets to a self-service platform and embed them as interactive 3D configurators, WebAR (view-in-your-space) experiences, and virtual product photography. The public integration surface is a browser-native Web Component (``) with an in-page JavaScript API driven by DOM CustomEvents; the platform is backed by a GraphQL API internally. Founded in 2012 by Niklas Slotte, part of Goodbye Kansas Group 2019-2023, and independent since 2024 via The Optical Foundry.

SayDuck publishes 1 API on the APIs.io network. Tagged areas include Company, 3D, Augmented Reality, E-Commerce, and Product Visualization.

SayDuck’s developer surface includes developer portal, documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub

25.3/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company 3D Augmented Reality E-CommerceProduct VisualizationWebAR3D ConfiguratorWeb Components

Kin Score

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

Composite quality — 25.3/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 9.0 / 20

Access Clarity 6.3 / 20

Operational Transparency 2.4 / 13

Contract Governance 0.0 / 12

Discoverability 7.6 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 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/sayduck: 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.

Sayduck 3D Viewer API

In-page JavaScript API exposed by the embedded Sayduck 3D viewer/configurator Web Component. Accessed via DOM CustomEvents (sayduck.api-ready) once the viewer loads, with namesp...

Security Posture 1

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

Sayduck Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal

Portal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Components

Components

Conventions

Conventions

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

HelpCenter

HelpCenter

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: sayduck
name: SayDuck
description: Sayduck is a 3D product visualization platform for ecommerce that turns static product pages into interactive
  shopping experiences. Brands upload 3D assets to a self-service platform and embed them as interactive 3D configurators,
  WebAR (view-in-your-space) experiences, and virtual product photography. The public integration surface is a browser-native
  Web Component (`<sayduck-viewer>`) with an in-page JavaScript API driven by DOM CustomEvents; the platform is backed by
  a GraphQL API internally. Founded in 2012 by Niklas Slotte, part of Goodbye Kansas Group 2019-2023, and independent since
  2024 via The Optical Foundry.
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
  source: []
  generated: '2026-07-22'
  method: derived
image: https://static.wixstatic.com/media/f4f00a_7c822c9db9194c5793d6d732ab9250f7~mv2.png
url: https://raw.githubusercontent.com/api-evangelist/sayduck/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- seedcamp
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- 3D
- Augmented Reality
- E-Commerce
- Product Visualization
- WebAR
- 3D Configurator
- Web Components
tags_raw:
- Company
- 3D
- Augmented Reality
- Ecommerce
- Product Visualization
- WebAR
- 3D Configurator
- Web Components
apis:
- name: Sayduck 3D Viewer API
  description: In-page JavaScript API exposed by the embedded Sayduck 3D viewer/configurator Web Component. Accessed via DOM
    CustomEvents (sayduck.api-ready) once the viewer loads, with namespaces for variants, configurator, and scene control
    (materials, nodes, cameras, screenshots, WebAR).
  humanURL: https://help.sayduck.com/en/article/3d-viewer-api-documentation-1ftbxnx/
  baseURL: https://viewer.sayduck.com
  properties:
  - type: APIReference
    url: https://help.sayduck.com/en/article/3d-viewer-api-documentation-1ftbxnx/
  - type: Documentation
    url: https://help.sayduck.com/en/category/api-1t7e7ee/
  - type: Components
    url: components/sayduck-components.yml
  - type: Conventions
    url: conventions/sayduck-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: http://sayduck.com
- type: Portal
  url: https://help.sayduck.com/
- type: Documentation
  url: https://help.sayduck.com/
- type: APIReference
  url: https://help.sayduck.com/en/article/3d-viewer-api-documentation-1ftbxnx/
- type: GettingStarted
  url: https://help.sayduck.com/en/article/getting-started-d0bngy/
- type: HelpCenter
  url: https://help.sayduck.com/
- type: Blog
  url: https://www.sayduck.com/blog
- type: Pricing
  url: https://www.sayduck.com/pricing
- type: SignUp
  url: https://platform.sayduck.com/
- type: TermsOfService
  url: https://www.sayduck.com/tos
- type: PrivacyPolicy
  url: https://www.sayduck.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/Sayduck
- type: Components
  url: components/sayduck-components.yml
- type: Conventions
  url: conventions/sayduck-conventions.yml
- type: Lifecycle
  url: lifecycle/sayduck-lifecycle.yml
- type: ChangeLog
  url: https://github.com/Sayduck/sayduck-platform-release/releases
- type: ChangeLog
  url: changelog/sayduck-changelog.yml
- type: LLMsTxt
  url: llms/sayduck-llms.txt
- type: DomainSecurity
  url: security/sayduck-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 6
  pass: local-v1

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