niche · -0.1

CNAB

Score 17.3 / 100 3 providers 3 APIs Search apis.io →

Providers using this tag (3)

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

Exemplar 1 Complete, well-documented, and agent-ready
Efí Pay (Gerencianet)PaymentsPixBoletoSubscription6 APIs73.7
Developing 2 Usable, with meaningful gaps to close
PorterCloud-NativeDevOpsKubernetes1 API45.2KanastraCompanyBankingBanking as a ServicePayments1 API39.9

APIs with this tag (3)

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 →

Developing 3 Usable, with meaningful gaps to close
Porter Mixins APIExtension interface for building and using mixins, which are the building blocks for authoring Porter bundl...45.2Porter Plugins APIPlugin interface that allows extending Porter's core functionality, such as storing installation data, cred...45.2Kanastra CNAB APIThe CNAB API from Kanastra — 2 operation(s) for cnab.39.9

Score breakdown

Frequency
22.7
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
58.0
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag comes from

Provider tag2
Api tag3
Openapi tag1
Openapi op tag2

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/cnab"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/cnab"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/cnab/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.