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Extension

Score 10.3 / 100 1 providers +10 via APIs 12 APIs Search apis.io →

Providers using this tag (1)

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

Minimal 1 Almost no public developer surface
PluginPluginsMarketplaceApp Directory9.6

APIs with this tag (12)

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 2 Complete, well-documented, and agent-ready
Cloudflare Extension APIThe Extension API from Cloudflare — 4 operation(s) for extension.80.6Infor XtendM3 APIInfor XtendM3 provides a Java SDK for extending and customizing Infor M3 (CloudSuite Industrial) business l...68.7
Strong 1 Solid coverage with minor gaps
Clay Chrome ExtensionBrowser extension for scraping LinkedIn profiles and other web pages directly into Clay Tables, used to boo...64.1
Developing 2 Usable, with meaningful gaps to close
Avaya Extension APIManagement of non e164 Extension that are assigned to Account. These API are expected to be called by an ac...52.5Bazel Starlark Build APIBazel's build rules, macros, and module extensions are written in Starlark — a deterministic Python dialect...46.0
Thin 4 Limited public surface area
Qlik Sense Enterprise Extension APIManage visualization extensions36.3spree-multi-storeExtension for running and administering multiple stores from a single Spree installation - per-store produc...32.9spree_extension (Extension Generator CLI)CLI tool for generating and managing Spree Commerce extensions - scaffolds the gemspec, engine, migrations,...32.9Apache Flume Java APIJava API for building custom Flume sources, channels, sinks, and interceptors. Provides interfaces for deve...31.4
Emerging 3 Early or largely undocumented
Tekton CustomRun CRDtekton.dev/v1beta1 kind=CustomRun — generic execution resource that custom controllers reconcile, enabling ...20.8pnpm HooksProgrammatic extension points for customizing dependency resolution and installation behavior. `.pnpmfile.c...18.8Netflix Zuul Filters APIThe Zuul Filters API provides the core extension point for building custom logic into the Zuul gateway pipe...14.3

Companies reaching this through an API (10)

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

Apache Flume Avaya Bazel Clay Cloudflare Netflix Zuul pnpm Qlik Sense Enterprise Spree Commerce Tekton

Score breakdown

Frequency
32.5
log-scaled weighted occurrences
Breadth
0.0
spread across providers
Quality lift
10.5
mean composite of providers using it
Cohesion
0.6
strength of nearest seed neighbor

Related tags

Open Source 6 co-occurrences Webhook 5 co-occurrences

Where this tag comes from

Api tag12
Provider tag1
Openapi tag2
Openapi op tag10

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  • 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.
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The distribution (Pro) 
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