Mockups

Mockups are visual representations or prototypes of user interfaces and designs used to demonstrate the look and feel of a product before development. They are used across software, mobile, web, and product design to align stakeholders, validate ideas, and improve outcomes by surfacing feedback before code is written. This index tracks tools, services, and resources in the mockup and prototyping space.

Mockups is profiled on the APIs.io network. Tagged areas include Mockups, Design, Prototyping, UI, and UX.

🌐 Visit website 📡 Source on GitHub

8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

MockupsDesignPrototypingUIUXWireframesConcept

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 8.1/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mockups: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Documentation 1

Reference material describing how the API behaves

Reference

Reference

Source (apis.yml)

aid: mockups
name: Mockups
description: Mockups are visual representations or prototypes of user interfaces and designs used to demonstrate the look
  and feel of a product before development. They are used across software, mobile, web, and product design to align stakeholders,
  validate ideas, and improve outcomes by surfacing feedback before code is written. This index tracks tools, services, and
  resources in the mockup and prototyping space.
type: Index
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mockups.png
url: https://raw.githubusercontent.com/api-evangelist/mockups/refs/heads/main/apis.yml
access: 3rd-Party
created: '2025'
modified: '2026-04-28'
position: Consumer
specificationVersion: '0.19'
tags:
- Mockups
- Design
- Prototyping
- UI
- UX
- Wireframes
- Concept
apis: []
common:
- type: Reference
  url: https://en.wikipedia.org/wiki/Mockup
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com