EasySize

EasySize Fit Quiz JavaScript Library

Client-side JavaScript library that embeds the EasySize "Fit Quiz" size-recommendation widget on a merchant storefront. Loaded via a script tag from the EasySize web app CDN, it exposes a global EasySize object configured with a merchant shop_id plus product context, and provides hooks for size selection, order tracking, and return tracking.

GitHub

Documentation

📖
Documentation
https://developers.easysize.me
📖
GettingStarted
https://developers.easysize.me/easysize_library/

Other Resources

🔗
Packages
https://raw.githubusercontent.com/api-evangelist/easysize/refs/heads/main/packages/easysize-packages.yml
🔗
SDKs
https://raw.githubusercontent.com/api-evangelist/easysize/refs/heads/main/packages/easysize-packages.yml
🔗
Components
https://raw.githubusercontent.com/api-evangelist/easysize/refs/heads/main/components/easysize-components.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/easysize/refs/heads/main/conventions/easysize-conventions.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/easysize/refs/heads/main/apis.yml

Work with this as data

Every API 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

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/easysize-fit-quiz-javascript-library"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
name: EasySize Fit Quiz JavaScript Library
description: Client-side JavaScript library that embeds the EasySize "Fit Quiz" size-recommendation widget
  on a merchant storefront. Loaded via a script tag from the EasySize web app CDN, it exposes a global
  EasySize object configured with a merchant shop_id plus product context, and provides hooks for size
  selection, order tracking, and return tracking.
humanURL: https://developers.easysize.me
baseURL: https://webapp.easysize.me
tags:
- Size Recommendation
- JavaScript
- Widget
properties:
- type: Documentation
  url: https://developers.easysize.me
- type: GettingStarted
  url: https://developers.easysize.me/easysize_library/
- type: Packages
  url: packages/easysize-packages.yml
- type: SDKs
  url: packages/easysize-packages.yml
- type: Components
  url: components/easysize-components.yml
- type: Conventions
  url: conventions/easysize-conventions.yml