emerging · 0.8 capability

Widget

Score 20.8 / 100 26 providers 26 APIs Search apis.io →

Variants seen in the corpus: Widgetwidget

Providers using this tag (26)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 1 Complete, well-documented, and agent-ready

CanvaCanva is the visual design platform used by hundreds of millions of people, and it exposes four distinct de...15 APIs69.6

Strong 5 Solid coverage with minor gaps

NeverBounceNeverBounce is an email verification and list cleaning service — a ZoomInfo company — that validates indivi...5 APIs62.6 RevContentRevContent is a performance-driven native advertising and content recommendation network offering a REST AP...12 APIs60.5 CoinmeCoinme is a Seattle-based regulated cryptocurrency company that offers Crypto-as-a-Service (CaaS): modular ...28 APIs57.9 pVerifypVerify is a US healthcare insurance eligibility and revenue-cycle API company, part of DoseSpot (now Inter...13 APIs57.7 TenableTenable is a cybersecurity and exposure-management company, maker of Nessus and the Tenable One platform, p...107 APIs55.1

Developing 7 Usable, with meaningful gaps to close

Heidi HealthHeidi Health is a Melbourne, Australia-founded AI care partner for clinicians, founded in 2019 by Dr. Tom K...11 APIs49.8 TidioTidio is a customer service platform used by over 300,000 businesses that combines live chat, AI-powered ch...9 APIs49.2 MikMakMikMak is an eCommerce enablement and analytics platform for multichannel brands, converting shoppers acros...5 APIs47.6 KalturaKaltura is an open-source video platform providing REST APIs for video management, live streaming, transcod...222 APIs44.5 BigCommerceBigCommerce is a leading e-commerce platform providing APIs for building and managing online stores, produc...161 APIs44.4 hCaptchahCaptcha, operated by Intuition Machines, is a privacy-focused CAPTCHA and bot-defense platform used as a d...6 APIs40.9 Healthdirect AustraliaHealthdirect Australia is a national, government-owned, not-for-profit organisation that operates core Aust...5 APIs39.5

Thin 9 Limited public surface area

Friendly CaptchaFriendly Captcha is a privacy-first, GDPR-compliant bot protection service from Germany that uses proof-of-...5 APIs37.5 JupiterJupiter is the liquidity infrastructure powering the majority of DeFi on Solana. It aggregates spot DEXes, ...11 APIs35.8 UnissonUnisson (YC W26) builds AI agents that act as subject-matter experts for B2B software implementation and cu...45 APIs35.5 FevoFEVO is a New York social-commerce and group-ticketing platform, launched in 2016, that lets fans buy, spli...2 APIs34.7 Cloudflare TurnstileCloudflare Turnstile is Cloudflare's free, smart CAPTCHA alternative that verifies real users without sendi...5 APIs32.7 YodleeYodlee (Envestnet | Yodlee) is a financial data aggregation platform providing unified API access to bank a...23 APIs32.5 OlarkOlark is a live chat and AI-powered customer communication platform that enables businesses to engage websi...6 APIs32.1 WormholeWormhole is a decentralized cross-chain messaging and interoperability protocol connecting 45+ blockchain n...7 APIs31.0 EasySizeEasySize is an AI-powered size-recommendation platform for fashion e-commerce, marketed as "Fit Quiz." It h...1 API27.3

Emerging 4 Early or largely undocumented

Mybots.promyBots (operated by Global AI Group, Inc.) builds enterprise AI sales and support agents for messaging chan...3 APIs22.4 CrowCrow is a Y Combinator (Winter 2026) company building an AI infrastructure platform that makes any web or m...1 API18.3 ResyResy is a restaurant reservation and discovery platform owned by American Express. Resy does not maintain a...3 APIs12.5 Solv HealthSolv Health operates a consumer marketplace (solvhealth.com and the Solv app) for booking same-day urgent c...3 APIs12.5

APIs with this tag (26)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 1 Complete, well-documented, and agent-ready

Canva Button APIEnables embedding Canva design capabilities directly into websites and applications through HTML and JavaSc...69.6

Strong 5 Solid coverage with minor gaps

NeverBounce POE APIProof of Engagement. Server-side confirmation that a verification produced by the browser JavaScript widget...62.6 RevContent Widgets APIPublisher widget inventory, geo statistics and Sub ID reporting.60.5 Coinme Widget APIThe Widget API from Coinme — 1 operation(s) for widget.57.9 pVerify CGX Widget APIProvision and drive the embeddable eligibility-and-estimates widget. Setup runs against the premium portal ...57.7 Tenable Widget APIContains a serie of data55.1

Developing 7 Usable, with meaningful gaps to close

Heidi Widget SDKEmbeddable JavaScript widget for dropping Heidi's ambient documentation experience directly into a web-base...49.8 Tidio Widget SDKJavaScript SDK for embedding and customizing the Tidio chat widget on websites. Supports user tracking, cus...49.2 MikMak Commerce for Brand.com (WTB Tag)The MikMak where-to-buy tag is the client-side distribution of MikMak Commerce for brand-owned websites. A ...47.6 Kaltura widget APIwidget service for full widget management44.5 BigCommerce Widget APIThe Widget API from BigCommerce — 2 operation(s) for widget.44.4 hCaptcha JavaScript WidgetThe hCaptcha JS widget renders the visible or invisible challenge on a page and produces a response token o...40.9 NHSD Search WidgetEmbeddable, responsive NHSD search component that third parties can deploy on websites and mobile apps to l...39.5

Thin 9 Limited public surface area

Friendly Captcha WidgetThe Friendly Captcha widget is the JavaScript component that runs the proof-of-work puzzle in the browser a...37.5 Jupiter TerminalOpen-source embeddable swap widget that drops a fully-featured Jupiter swap experience into any web app wit...35.8 Unisson widget APIThe widget API from Unisson — 10 operation(s) for widget.35.5 FEVO Embedded Checkout (Distributed Commerce Button)The client-side embed surface. A single script tag loads GMWidget from gofevo.com (or gofevo.uk for the UK)...34.7 Turnstile Client WidgetThe Turnstile client widget renders the challenge in the browser. It is loaded via a script tag at challeng...32.7 Yodlee FastLinkFastLink 4 is Yodlee's white-label account aggregation widget that enables users to securely link their fin...32.5 Olark JavaScript APIBrowser-side JavaScript API for controlling the Olark chat widget, including chatbox appearance and behavio...32.1 Wormhole Connect WidgetEmbeddable React widget that provides a full cross-chain token transfer UI powered by Wormhole. Supports 45...31.0 EasySize Fit Quiz JavaScript LibraryClient-side JavaScript library that embeds the EasySize "Fit Quiz" size-recommendation widget on a merchant...27.3

Emerging 4 Early or largely undocumented

myBots Web Chat Public APIThe anonymous configuration API behind the embeddable Mia AI web-chat widget. A single published operation,...22.4 Crow Agent PlatformThe Crow agent platform surface — the widget/agent runtime served from api.usecrow.org, configured via the ...18.3 Resy Booking WidgetEmbeddable "Book with Resy" booking button/widget that restaurants and partners can place on their own webs...12.5 Solv Booking Widget APIInteroperable API that powers a custom, white-labeled digital patient-booking experience embedded on a heal...12.5

Score breakdown

Frequency

42.2

log-scaled weighted occurrences

Breadth

0.7

spread across providers

Quality lift

48.1

mean composite of providers using it

Cohesion

3.1

strength of nearest seed neighbor

Where this tag comes from

Api tag25

Provider tag2

Openapi tag5

Openapi op tag25

Work with this as data

Every tag 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 tags

7 MCP tools reach this

find_tagsBrowse and filter every tag in the catalog.
get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
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 tag

curl "https://apis.io/api/v1/tags/widget"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/widget"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/widget/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

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