Web
Business capabilities this tag reaches
Software Release & Deployment Management 1
Application Identity & Verification 1
Marketing Management 1
Providers using this tag (59)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 2 Solid coverage with minor gaps
Developing 7 Usable, with meaningful gaps to close
Thin 17 Limited public surface area
Emerging 18 Early or largely undocumented
Minimal 13 Almost no public developer surface
APIs with this tag (87)
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 7 Complete, well-documented, and agent-ready
Didomi Web SDKThe Didomi Web SDK is the browser-side library that renders consent notices, preference centers, and privac...Diffbot Extract APIDiffbot Extract API is a powerful tool that allows users to automatically extract multiple types of data fr...Infor Web APIThe Web API from Infor — 12 operation(s) for web.Google PageSpeed Insights APIThe PageSpeed Insights API analyzes the performance of web pages and provides suggestions for improving pag...Iterable Web SDKThe Iterable Web SDK enables developers to integrate Iterable's marketing automation capabilities directly ...CloudKit JSCloudKit JS is Apple's JavaScript SDK that wraps the CloudKit Web Services REST API for browser apps. It pr...Social Fetch Web APIThe Web API from Social Fetch — 7 operation(s) for web.
Strong 14 Solid coverage with minor gaps
Modal Web Endpoints APIPublishes HTTP, WebSocket, and ASGI/WSGI web endpoints (FastAPI, Flask, Streamlit) backed by serverless Mod...Google Pay APIEnables integration of the Google Pay payment method into web applications, allowing merchants to accept pa...Configure Web APIThe Web API from Configure — 2 operation(s) for web.AnyAPI Web APIThe web API from AnyAPI — 4 operation(s) for web.Crevio Web APIWeb search & scraping (search, read, map, crawl, extract, research), backed by Firecrawl.Riskified Beacon (Device Intelligence) SDKCollect device, browser, and behavioral telemetry from the shopper's session and feed it into Riskified's r...Geneos Web DashboardBrowser-delivered dashboard server that renders Geneos Active Dashboards and dataviews without the Active C...Firebase AI Logic APIAccess Gemini API capabilities through Firebase SDKs for mobile and web applications with built-in security...Firebase Hosting REST APIThe Firebase Hosting REST API allows developers to programmatically manage web hosting deployments on Fireb...API League Web APIThe Web API from API League — 6 operation(s) for web.Zoom Meeting SDKThe Zoom Meeting SDK allows developers to embed Zoom meetings and webinars directly into applications with ...Sentio Web APIThe Web API from Sentio — 8 operation(s) for web.SocialScrape Web APIThe web API from SocialScrape — 3 operation(s) for web.stophy-dev Web APIThe Web API from stophy-dev — 14 operation(s) for web.
Developing 28 Usable, with meaningful gaps to close
Front Chat WidgetEmbed Front's live chat widget on a website or web app to capture live conversations into shared inboxes.minia2a-uk Web APIThe web API from minia2a-uk — 32 operation(s) for web.Workspace Web Side by Side APIAPI enabling interoperability and context passing between LSEG Workspace Web and external web applications ...Freestyle Web APIAPIs for deploying websites. We handle node modules caching, scaling, certificates and the whole end to end...Apple Pay on the WebAccept Apple Pay payments on your website using JavaScript-based APIs.socially-run Web APIRead a web page as clean text and structured data, or fetch its Open Graph card.IntoDNS.ai Web APIWeb security checks and generatorsSocialCrawl Web APIWeb endpointssquaredup-com APIsquaredup-com API as documented publicly: 20 operations. Contract generated from the documentation by API E...Hyperbrowser Web APIStateless web utilities: fetch a single page, run a web search, or start a crawl. Includes `/x402` micropay...Gladly Chat SDKJavaScript chat widget loaded from the Gladly CDN. Exposes `Gladly.init`, `show`, `close`, `setUser`, `star...Gladly Help CenterEmbeddable Help Center widget that builds an FAQ/help page on a brand's website powered by Public Answers f...Sailthru JavaScript API (Personalization Engine)The client-side Sailthru JavaScript tag (spm.v1.min.js, served from ak.sail-horizon.com) used for on-site b...LurkAPI Web APIAny public web page as HTML, markdown or plain text, even past bot checks and captchas.A3E Ecosystem Inc. Web APIThe Web API from A3E Ecosystem Inc. — 3 operation(s) for web.SecureAuth (incl. Cloudentity) Web APIThe web API from SecureAuth (incl. Cloudentity) — 2 operation(s) for web.Goosy Bear Web APIThe web API from Goosy Bear — 3 operation(s) for web.CSG Forte.jsForte.js is a JavaScript library for secure browser-based payment tokenization. It enables web applications...Aleva Web APIThe Web API from Aleva — 7 operation(s) for web.Audifact Web APIThe web API from Audifact — 44 operation(s) for web.Surf Web APIFetch and search web content. Retrieve any URL and convert it to clean, LLM-friendly markdown, or search th...WeChat Open Platform — Website Login (QR OAuth)Web-based OAuth 2.0 login that renders a WeChat QR code on third-party websites. End users scan the code in...Sensors Data Web APIThe Web API from Sensors Data — 12 operation(s) for web.Workspace Web Side by Side APIInteroperability API that connects client web applications to LSEG Workspace Web. It allows applications to...WriteStack APIWriteStack API as documented publicly: 20 operations. Contract generated from the documentation by API Evan...Spring MVC Web FrameworkModel-View-Controller web framework built on the Servlet API. Supports annotation-driven controllers, conte...Aranya APIAranya API as documented publicly: 20 operations. Contract generated from the documentation by API Evangeli...FluentEDI Web APIWeb and network
Thin 22 Limited public surface area
Denta APIDenta API as documented publicly: 20 operations. Contract generated from the documentation by API Evangelis...Kagi Search APIThe Kagi Search API delivers premium, ad-free web search results powered by the Kagi index, designed for AI...Bread JavaScript SDKBrowser-side JavaScript SDK that exposes the BreadPayments object for rendering the Bread modal, embedded p...FiatDock Web APIThe Web API from FiatDock — 3 operation(s) for web.Ketch Web SDKTypeScript and JavaScript Web API and consent library for collecting, storing, and enforcing consent in bro...Chaitin Tech Web框架 APIThe web框架 API from Chaitin Tech — 8 operation(s) for web框架.EvoLink APIEvoLink API as documented publicly: 19 operations. Contract generated from the documentation by API Evangel...Crustdata APICrustdata API as documented publicly: 9 operations. Contract generated from the documentation by API Evange...Musical AI APIMusical AI API as documented publicly: 20 operations. Contract generated from the documentation by API Evan...fourzerotwo-si Web APIWeb Reader: Read any public web page as clean markdown, get its link-preview metadata, or check a URL for w...Brave SearchIndependent privacy-respecting web search engine backed by Brave's own index. Surfaces the consumer product...Brave Web APIThe Web API from Brave — 1 operation(s) for web.Jitsi Meet React SDKReact component wrapper around the Jitsi Meet IFrame API that provides idiomatic and coFetchPan APIFetchPan API as documented publicly: 15 operations. Contract generated from the documentation by API Evange...Mail-in-a-Box Web APIStatic web hosting operations, which include getting domain information and updating domain root directories.apiacre-com Web APIThe web API from apiacre-com — 13 operation(s) for web.TouchFree ToolingTouchFree turns Ultraleap hand tracking into touchless cursor and gesture input for kiosks, digital signage...EAS Hosting APIEdge deployment service for Expo Router and React Native web applications, including API routes. Provides 1...Actwise APIActwise API as documented publicly: 20 operations. Contract generated from the documentation by API Evangel...YouLearn APIYouLearn API as documented publicly: 20 operations. Contract generated from the documentation by API Evange...You.com Contents APIThe Contents API extracts clean, structured page content from one or many URLs, returning text suitable for...Daum Search APIDaum Search API returns search results from Daum's web, vClip video, image, blog, book, café, and Q&A index...
Emerging 13 Early or largely undocumented
Aider Web APIAider Commands That Pull in Web Content.dataleads-pro Web APIThe Web API from dataleads-pro — 4 operation(s) for web.Paytm JS CheckoutBrowser JavaScript checkout that renders the Paytm payment page in two steps - server-side token creation f...Phantom React SDKReact SDK (@phantom/react-sdk) for integrating Phantom across Solana and EVM chains with embedded wallet su...1gateway Web APIThe Web API from 1gateway — 11 operation(s) for web.Annalist Web APIThe web API from Annalist — 2 operation(s) for web.IDKit (Web / React Widget)Client-side widget for triggering a World ID verification from a web or React app. Handles QR-code / deep-l...JW Player JavaScript Player APIClient-side JavaScript API for controlling the JW Player embedded in web pages. Exposes methods and events ...University of Copenhagen Web Platform Source (ku-kom)github.com/ku-kom is the university's GitHub account — a User account rather than an Organization, named "U...PowerSync JavaScript / Web SDKClient SDK for JavaScript and browser environments using Wasm-backed SQLite. Provides a PowerSyncDatabase c...Mindtrip Web ApplicationConsumer-facing web application for conversational AI trip planning, itinerary building, collaboration, and...Overture ExplorerInteractive web explorer for browsing and inspecting Overture features across themes and releases.Jakarta ServletJakarta Servlet is a server-side Java API for handling HTTP requests and generating dynamic responses. It p...
Minimal 3 Almost no public developer surface
Ronin ExplorerWeb explorer for the Ronin chain - blocks, transactions, addresses, tokens, validators, and contract verifi...Goldsky DashboardWeb dashboard for managing Goldsky projects - subgraph deployments, pipeline status, logs, billing, and API...KituraKitura is an open source web framework for server-side Swift, originally built by IBM. The project enabled ...
Companies reaching this through an API (82)
These companies publish an API, specification or operation carrying “Web” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
1gateway
A3E Ecosystem Inc.
Actwise
Aider
Aleva
Alliance Data Systems (Bread Financial Holdings)
Annalist
AnyAPI
API League
apiacre-com
Apple
Apple CloudKit
Aranya
Audifact
Brave
Chaitin Tech
Configure
Crevio
Crustdata
CSG Systems
dataleads-pro
Denta
Didomi
EvoLink
Expo
FetchPan
FiatDock
FluentEDI
fourzerotwo-si
Freestyle
Front
Geneos
Gladly
Goldsky
Google
Google Firebase
Google Gemini
Google Pay
Goosy Bear
Hyperbrowser
Infor
IntoDNS.ai
Iterable
Jakarta EE
Jitsi
JW Player
Kagi
Kakao
LurkAPI
Mail-in-a-Box
Show all 82 companies ↓
Mindtrip
minia2a-uk
Modal
Musical AI
Overture Maps Foundation
Paytm
Phantom
PowerSync
Refinitiv
Refinitiv Eikon
Riskified
Ronin Network
Sailthru
SecureAuth (incl. Cloudentity)
Sensors Data
Sentio
Social Fetch
SocialCrawl
socially-run
SocialScrape
Spring Framework
squaredup-com
stophy-dev
Surf
Ultraleap
University of Copenhagen
WeChat
World (Worldcoin)
WriteStack
You.com
YouLearn
Zoom
Score breakdown
Frequency
56.7
log-scaled weighted occurrences
Breadth
0.8
spread across providers
Quality lift
25.7
mean composite of providers using it
Cohesion
8.1
strength of nearest seed neighbor
Related tags
JavaScript 24 co-occurrences
Android 13 co-occurrences
iOS 12 co-occurrences
Registrar 8 co-occurrences
React Native 7 co-occurrences
Mobile 28 co-occurrences
Where this tag comes from
Api tag77
Provider tag59
Openapi tag29
Openapi op tag94
Cohort brief
Auto-generatedThe 49 providers in the APIs.io catalog tagged Web, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
49
of 59 in the catalog
Mean Kin Score
26.1
+2.0 vs catalog 24.1
Mean Agent Readiness
19.5
+5.4 vs catalog 14.1
Spread
0–76.3
median 25 · σ 17.4
How the 49 split by band
Exemplar 2Strong 1Developing 6Thin 15Emerging 14Minimal 11
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Access Clarity | 35.1 | 30 | +5.1 | 49 |
| Developer Ergonomics | 26.8 | 24.5 | +2.3 | 49 |
| Contract Governance | 11.6 | 9.7 | +1.9 | 49 |
| Contract Quality | 19.4 | 18.6 | +0.8 | 49 |
| Operational Transparency | 12.4 | 13.2 | -0.8 | 49 |
| Discoverability | 57.5 | 59.1 | -1.6 | 49 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 33% | 18% | +15 |
| MCP server (first-party) | 31% | 16% | +15 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 12% | 13% | -1 |
| Security | 98% | 99% | -1 |
| Arazzo workflows | 0% | 1% | -1 |
| Governance rules | 47% | 36% | +11 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Diffbot 76.3
- 2 Flint 66.6
- 3 desearch-ai 56.9
- 4 trakkr-ai 56.3
- 5 Rork 51
- 6 Hostingsurge 50.4
- 7 curlshot-com 49.9
- 8 Bowmark AI 47.2
- 9 Everframe 44.9
- 10 shotkiln-com 44.6
Top by Agent Readiness
- 1 Flint 56.3
- 2 Bowmark AI 52.1
- 3 Hostingsurge 45.6
- 4 AgentHill 45.3
- 5 Rork 44.1
- 6 Diffbot 42.4
- 7 trakkr-ai 40.3
- 8 longwatch-dev 40.2
- 9 AIWebSignals 39.7
- 10 htmlweb-ru 39.6
All 59 members of this roster resolve to a provider in the
catalog; 49 carry a score (83%).
The figures above describe the scored members only.
Coverage caveat. 37 of 49 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Coverage caveat. 37 of 49 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.