emerging · -0.3

OBIE

Score 20.9 / 100 41 providers 5 APIs Search apis.io →

Providers using this tag (41)

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

Strong 1 Solid coverage with minor gaps
Developing 26 Usable, with meaningful gaps to close
first directFinancial-ServicesBankingOpen BankingPSD24 APIs53.1Weatherbys BankFinancial-ServicesBankingOpen BankingPSD24 APIs49.1Starling BankFinancial-ServicesBankingOpen BankingPSD21 API47.8Virgin Money UKFinancial-ServicesBankingOpen BankingPSD21 API47.8Danske Bank (UK)Financial-ServicesBankingOpen BankingPSD211 APIs46.4Yorkshire Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking4 APIs46.3Allica BankFinancial-ServicesBankingOpen BankingPSD22 APIs46.0C. Hoare & Co.Financial-ServicesBankingPrivate BankOpen Banking3 APIs45.5The Co-operative BankFinancial-ServicesBankingOpen BankingPSD21 API44.8InvestecFinancial-ServicesBankingOpen BankingPSD23 APIs42.7Hampden & CoFinancial-ServicesBankingPrivate BankingOpen Banking3 APIs42.5Vanquis Banking GroupFinancial-ServicesBankingOpen BankingPSD23 APIs42.1Nationwide Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking3 APIs41.9Coventry Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking4 APIs41.8AIB Group (UK)Financial-ServicesBankingOpen BankingPSD21 API41.6KrooFinancial-ServicesBankingOpen BankingPSD23 APIs41.4Chase UKFinancial-ServicesBankingOpen BankingPSD23 APIs41.2Cashplus BankFinancial-ServicesBankingOpen BankingPSD23 APIs41.0Monument BankFinancial-ServicesBankingOpen BankingPSD24 APIs40.5Secure Trust BankFinancial-ServicesBankingOpen BankingPSD24 APIs39.9Aldermore BankFinancial-ServicesBankingSavingsSpecialist Lending4 APIs39.8Bank of Ireland (UK)Financial-ServicesBankingOpen BankingPSD24 APIs39.8Tandem BankFinancial-ServicesBankingOpen BankingPSD23 APIs39.7Recognise BankFinancial-ServicesBankingOpen BankingPSD24 APIs39.6MettleFinancial-ServicesBankingBusiness BankingOpen Banking1 API39.5TSB BankFinancial-ServicesBankingOpen BankingPSD22 APIs39.4
Thin 13 Limited public surface area
Emerging 1 Early or largely undocumented

APIs with this tag (5)

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 2 Usable, with meaningful gaps to close
Thin 3 Limited public surface area

Score breakdown

Frequency
45.7
log-scaled weighted occurrences
Breadth
1.1
spread across providers
Quality lift
45.8
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

PCA 27 co-occurrences BCA 26 co-occurrences File Payments 27 co-occurrences CCC 25 co-occurrences International Scheduled Payments 26 co-occurrences Domestic Scheduled Payments 26 co-occurrences Domestic Standing Orders 26 co-occurrences Standing Orders 27 co-occurrences

Where this tag comes from

Provider tag41
Api tag5

Cohort brief

Auto-generated

The 41 providers in the APIs.io catalog tagged OBIE, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
41
all scored
Mean Kin Score
40.4
+16.6 vs catalog 23.8
Mean Agent Readiness
34.3
+22.7 vs catalog 11.6
Spread
15.5–55.4
median 39.9 · σ 6.5
How the 41 split by band
Exemplar 0Strong 1Developing 26Thin 13Emerging 1Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 45.4 19.8 +25.6 41
Developer Ergonomics 43.1 23.3 +19.8 41
Discoverability 74.8 61 +13.8 41
Access Clarity 29.8 26.3 +3.5 41
Contract Governance 8.4 6.3 +2.1 41
Operational Transparency 10.3 13.9 -3.6 41

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) 2% 10% -8
MCP server (first-party) 0% 9% -9
Agent Skills 0% 0% 0
OAuth scopes 85% 11% +74
Security 100% 97% +3
Arazzo workflows 2% 2% 0
Governance rules 0% 14% -14

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.

All 41 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 9 September 2026, across 27528 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

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

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