emerging · 1.5

taxonomies

Score 20.7 / 100 30 providers 32 APIs Search apis.io →
Variants seen in the corpus: Taxonomiestaxonomies

Providers using this tag (30)

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

Exemplar 1 Complete, well-documented, and agent-ready
DidomiAdvertisingAdTechCCPACMP37 APIs77.1
Strong 1 Solid coverage with minor gaps
AutomatticCompanyContent ManagementPublishingBlogging9 APIs56.8
Developing 3 Usable, with meaningful gaps to close
SeatGeekEventTicketsLive EventsConcerts5 APIs42.8Life BiosciencesCompanyBiotechnologyLife SciencesPharmaceuticals8 APIs41.2Spree CommerceE-CommerceHeadless CommerceProductOrder86 APIs40.7
Thin 14 Limited public surface area
InflammatixCompanyHealthHealthcareDiagnostics2 APIs39.0Engrail TherapeuticsCompanyBiotechnologyPharmaceuticalsLife Sciences2 APIs38.8Sitefinity CMSContent ManagementHeadless CMS.NETREST7 APIs38.8Spree CommerceCommerceHeadlessE-CommerceOpen-Source97 APIs37.7Harbinger HealthHealthHealthcareBiotechnologyCancer Detection37 APIs35.3Advantage SolutionsSalesMarketingMerchandisingConsumer Goods2 APIs34.4LanzaTechCompanyCarbon CaptureClimate TechSustainability36 APIs33.9BrightseedCompanyBioactivesArtificial IntelligenceLife Sciences11 APIs33.7HouseSigmaReal-EstateCanadaProperty ListingsMLS1 API33.4Starfish SpaceCompanyAerospaceSpaceSatellites35 APIs32.8LeapcureCompanyClinical TrialsPatient RecruitmentHealthcare11 APIs32.7Order.coCompanyProcurementSpend ManagementAccounts Payable14 APIs32.0Legendary EntertainmentCompanyConsumerMediaEntertainment43 APIs31.5Prometheus FuelsCompanyEnergyClimate TechCarbon Capture12 APIs27.0
Emerging 11 Early or largely undocumented
Perfect DayCompanyFood TechnologyPrecision FermentationAlternative Protein16 APIs25.5LishCompanyCateringFood and BeverageFood Delivery11 APIs23.9LifeMineCompanyBiotechnologyPharmaceuticalsDrug Discovery58 APIs23.4TwinStrand BiosciencesCompanyGenomicsBiotechnologyLife Sciences12 APIs22.1WPGraphQLGraphQLWordPressHeadless CMSContent Management1 API22.0LendisCompanyAi Enterprise SoftwareDevice As A ServiceIT Hardware10 APIs21.2American Gene TechnologiesCompanyBiotechnologyLife SciencesGene Therapy19 APIs21.0Skydance MediaCompanyEntertainmentMediaFilm12 APIs21.0EDDA TechnologyCompanyHealth TechMedical ImagingRadiology12 APIs18.3Arbor BiotechnologiesCompanyBiotechnologyGene EditingCRISPR1 API18.0KallyopeCompanyBiotechnologyLife SciencesPharmaceuticals1 API13.4

APIs with this tag (32)

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
Didomi taxonomies APIManage the taxonomy for vendors77.1
Strong 1 Solid coverage with minor gaps
WordPress.com REST API - wp/v2 namespaceThe WordPress core REST API shape as served by WordPress.com, site-scoped at /wp/v2/sites/{site}/. 348 oper...56.8
Developing 3 Usable, with meaningful gaps to close
SeatGeek Taxonomies APIThe Taxonomies API from SeatGeek — 1 operation(s) for taxonomies.42.8Life Biosciences Taxonomies APIThe Taxonomies API from Life Biosciences — 4 operation(s) for taxonomies.41.2Spree Commerce Taxonomies APIThe Taxonomies API from Spree Commerce — 2 operation(s) for taxonomies.40.7
Thin 16 Limited public surface area
Inflammatix Site Content APIThe public, anonymously-readable WordPress REST content API served by inflammatix.com. Alongside the standa...39.0Inflammatix Support and Training Content APIThe public, anonymously-readable WordPress REST content API served by support.inflammatix.com, the Inflamma...39.0Engrail Therapeutics Site Content APIThe public, anonymously-readable content API exposed by engrail.com at /wp-json/wp/v2. Sixteen read operati...38.8Sitefinity CMS Taxonomies APIThe Sitefinity CMS Taxonomies API provides REST endpoints for managing taxonomies, categories, and tags use...38.8Spree Commerce Taxonomies APIThe Taxonomies API from Spree Commerce — 2 operation(s) for taxonomies.37.7Harbinger Health Taxonomies APIWordPress taxonomies resource routes.35.3Advantage Solutions Corporate Content API (WordPress REST)The publicly readable content API of the Advantage Solutions corporate site. youradv.com runs WordPress on ...34.4MRKT Blog Content API (WordPress REST)The publicly readable content API of MRKT, described by its own discovery document as "MRKT | An Advantage ...34.4LanzaTech taxonomies APIThe taxonomies API from LanzaTech — 2 operation(s) for taxonomies.33.9Brightseed taxonomies APIThe taxonomies API from Brightseed — 2 operation(s) for taxonomies, served by the WordPress REST API wp/v2 ...33.7HouseSigma Blog Content APIThe public, read-only WordPress REST API (wp/v2) behind housesigma.com/blog-en, which serves HouseSigma's C...33.4Starfish Space Taxonomies APIRegistered taxonomies.32.8Leapcure taxonomies APIThe taxonomies API from Leapcure — 2 operation(s) for taxonomies.32.7Order.co Taxonomies APICategories, tags, industries and use cases.32.0Legendary Entertainment taxonomies APIThe taxonomies API from Legendary Entertainment — 2 operation(s) for taxonomies.31.5Prometheus Fuels taxonomies APIThe taxonomies API from Prometheus Fuels — 2 operation(s) describing the site's taxonomies.27.0
Emerging 11 Early or largely undocumented
Perfect Day Taxonomies APIWordPress REST `taxonomies` resource on perfectday.com.25.5Lish Taxonomies APIRegistered taxonomies.23.9LifeMine Taxonomies APIThe taxonomies API from LifeMine — 2 operation(s) for taxonomies.23.4TwinStrand Biosciences Taxonomies APIThe Taxonomies API from TwinStrand Biosciences — 4 operation(s) for taxonomies.22.1WPGraphQL APIExtendable GraphQL API for WordPress that exposes posts, pages, custom post types, users, menus, taxonomies...22.0Lendis taxonomies APITaxonomy terms: categories, tags, wiki letters, Ratgeber categories21.2American Gene Technologies Taxonomies APIThe Taxonomies API from American Gene Technologies — 30 operation(s) for taxonomies.21.0Skydance Media Taxonomies APIThe Taxonomies API from Skydance Media — 2 operation(s) for taxonomies.21.0EDDA Technology taxonomies APIRegistered taxonomies.18.3Arbor Biotechnologies Content API (WordPress REST)Read-only, anonymously accessible WordPress REST API served by the Arbor Biotechnologies corporate site at ...18.0Kallyope Content REST APIAnonymous, read-only REST surface behind kallyope.com. Kallyope runs WordPress and exposes the WordPress RE...13.4

Score breakdown

Frequency
50.0
log-scaled weighted occurrences
Breadth
0.8
spread across providers
Quality lift
40.1
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Types 17 co-occurrences Menu Items 8 co-occurrences Posts 25 co-occurrences global-styles 6 co-occurrences block-renderer 6 co-occurrences block-patterns 6 co-occurrences block-directory 6 co-occurrences menu-locations 6 co-occurrences

Where this tag comes from

Api tag23
Openapi tag30
Openapi op tag90

Cohort brief

Auto-generated

The 30 providers in the APIs.io catalog tagged taxonomies, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
30
all scored
Mean Kin Score
32.3
+11.6 vs catalog 20.7
Mean Agent Readiness
28.3
+18.6 vs catalog 9.7
Spread
13.4–77.1
median 32.8 · σ 12.4
How the 30 split by band
Exemplar 1Strong 1Developing 3Thin 14Emerging 11Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 40.6 17.5 +23.1 30
Discoverability 74 60.4 +13.6 30
Contract Governance 19.4 6.4 +13 30
Developer Ergonomics 24 17.9 +6.1 30
Access Clarity 26.9 22.3 +4.6 30
Operational Transparency 9.4 11.3 -1.9 30

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
ArtifactThis cohortCatalogDifference
MCP server (any) 73% 16% +57
MCP server (first-party) 20% 7% +13
Agent Skills 0% 0% 0
OAuth scopes 13% 9% +4
Security 100% 88% +12
Arazzo workflows 3% 2% +1
Governance rules 13% 13% 0

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. 1 Didomi 77.1
  2. 2 Automattic 56.8
  3. 3 SeatGeek 42.8
  4. 4 Life Biosciences 41.2
  5. 5 Spree Commerce 40.7
  6. 6 Inflammatix 39
  7. 7 Engrail Therapeutics 38.8
  8. 8 Sitefinity CMS 38.8
  9. 9 Spree Commerce 37.7
  10. 10 Harbinger Health 35.3
Top by Agent Readiness
  1. 1 Automattic 62.3
  2. 2 Harbinger Health 46.9
  3. 3 Starfish Space 46.9
  4. 4 Spree Commerce 45
  5. 5 Engrail Therapeutics 42.7
  6. 6 Spree Commerce 41.4
  7. 7 Leapcure 30.8
  8. 8 Perfect Day 30.8
  9. 9 Didomi 30.4
  10. 10 SeatGeek 28.4
All 30 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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.

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/taxonomies"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/taxonomies"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/taxonomies/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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