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 3 Complete, well-documented, and agent-ready

APIs.io Ratings APIThe APIs.io API rating system — a 0–100 composite score, five bands, a trend marker, and six weighted facet...93.8 WSO2 Ratings APIThe Ratings API from WSO2 — 4 operation(s) for ratings.83.0 Cisco XDR Ratings APIThe Ratings API from Cisco XDR — 3 operation(s) for ratings.68.3

Strong 6 Solid coverage with minor gaps

Australia Post Postage Assessment Calculator APILets businesses and developers embed a postage calculator into websites or applications to retrieve standar...61.7 MyCarrier Rating APIThe Rating API from MyCarrier — 2 operation(s) for rating.57.8 TrustRadius Product Data APIProduct identity and scoring. GET /product-ids exchanges a TrustRadius product slug for the opaque product ...56.5 Fabric Origin Metacritic APIMetascores and Metacritic reviews for movies and TV, keyed on Origin identifiers.55.8 C.H. Robinson Rating APIC.H. Robinson's rating product allows our customers to retrieve contractual or transactional quotes. Custom...55.3 Blackbaud Ratings APIThe Ratings API from Blackbaud — 5 operation(s) for ratings.54.3

Developing 16 Usable, with meaningful gaps to close

Thin 13 Limited public surface area

Xignite Global ESG APIEnvironmental, social, and governance (ESG) data for companies from the globalesg.xignite.com service.38.6 Inthegame Rating APIThe rating API from Inthegame — 6 operation(s) for rating.36.3 SantéVet Acquisition APISantéVet's partner quote-to-subscribe funnel and rating engine. Creates and updates prospects (with a dedic...34.4 Mendable Ratings APIRate answer messages.34.0 United States Army Corps of Engineers Ratings APIRating tables for converting between measured values33.7 Science Exchange Ratings APIRatings resource.33.4 Hiscox Quote API v4Partner-facing quoting API that returns a competitive general liability, professional liability, business o...31.5 US Army Corps of Engineers Ratings APIThe Ratings API from US Army Corps of Engineers — 1 operation(s) for ratings.31.0 Common Sense Media Reviews APIJSON REST API exposing Common Sense Media's reviews and ratings catalog. Each review includes recommended a...29.8 FedEx Rate APIRate API returns rate quotes and transit times for FedEx Express, Ground, Freight, and SmartPost services s...29.3 UPS Rating APIShipping rates and service comparison29.0 Department of Transportation Ratings API5-Star Safety Ratings26.4 US Department of Defense Ratings APIRating curves and tables26.4

Emerging 14 Early or largely undocumented

REVIEWS.io Ratings APIAggregate product ratings and review statistics.25.8 Clutch APIThe Clutch API provides programmatic access to Clutch's B2B ratings and reviews platform, covering IT servi...25.6 Wawanesa Commercial Small Business APIBroker-facing commercial small business API announced by Wawanesa on 2022-03-30, built with HUB Internation...25.2 Zerocater API v3The internal-but-anonymously-discoverable JSON API behind the Zerocater ordering application at app.zerocat...25.2 Letterboxd APIREST API providing access to Letterboxd film data, member profiles, watchlists, ratings, diary log entries,...24.7 Aviva Private Medical Insurance Consumer Pricing APIListed in the Aviva API Developer Portal service catalogue as an API that calculates premiums for Aviva con...24.2 Pitney Bowes Rating APIThe Rating API from Pitney Bowes — 1 operation(s) for rating.23.5 Semsee Quotes APIPartner-gated download of multi-carrier quote results back into an AMS or commercial rater so agents can co...22.5 MSCI ESG Data APIRetrieve current day and historical ESG data for entitled issuers, providing access to thousands of ESG dat...21.7 Group Rating & Quoting APISecure, real-time access to request and retrieve a quote for Guardian products. The technology partner requ...18.6 Canada Post Rating Web ServiceReturns available shipping services and their rates for a given origin postal code, destination, parcel wei...18.0 EZLynx Rating Engine APISubmit applicant and risk data to the EZLynx Rating Engine for high-volume automated comparative quoting an...15.4 InfoDriver Web Service (IDWS) 4.0RESTful API providing access to Kelley Blue Book vehicle data, values, and content. Endpoints cover vehicle...14.6 Nicereply APIREST API for managing customer satisfaction surveys, retrieving ratings and comments, tracking CSAT, CES, a...14.0

Minimal 4 Almost no public developer surface

Akur8 Deploy Rating APIAkur8 Deploy auto-generates a real-time REST rating endpoint from a finalized pricing model built in Akur8 ...9.7 TurboRater Rating and Quotes APISubmit a single comparative rating request and receive real-time premiums and coverage back from many carri...9.1 Honda Rating Service APIHonda Rating Services Web API for vehicle rating and pricing data.8.9 GreatSchools School Quality APIBuilds on School Essentials by adding GreatSchools School Rating Bands (below average, average, above avera...7.7

Companies reaching this through an API (48)

These companies publish an API, specification or operation carrying “Ratings” 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.

Akur8 APIs.io Argyle Argyle9a25 Australia Post Avito Aviva Benzinga Blackbaud C.H. Robinson Cisco XDR Department of Transportation Dixa EZLynx Fabric Origin Guardian Life Help Scout Hiscox Honda Huma Inthegame Kaltura Kelley Blue Book Measurabl Mendable MSCI MyCarrier Nicereply Origami Risk Pitney Bowes SantéVet SAP BRIM (Billing and Revenue Innovation Management) Science Exchange Semsee Smile TrustRadius TurboRater United States Army Corps of Engineers UPS US Army Corps of Engineers US Department of Defense VTEX Wawanesa Insurance Webz.io Wish WSO2 Xignite Zerocater

Score breakdown

Frequency

54.3

log-scaled weighted occurrences

Breadth

0.5

spread across providers

Quality lift

28.2

mean composite of providers using it

Cohesion

9.8

strength of nearest seed neighbor

Where this tag comes from

Api tag56

Provider tag25

Openapi tag23

Openapi op tag60

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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.

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Call it yourself

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All tags

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As a scored cohort

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The distribution (Pro)

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  -H "X-API-Key: $APIS_IO_KEY"

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Ratings

Providers using this tag (24)

APIs with this tag (56)