# Skipton Building Society

**Canonical:** https://apis.io/providers/skipton-building-society/  
**Website:** https://www.skipton.co.uk/  
**APIs profiled:** 4

Skipton Building Society is a UK mutual building society founded in 1853 and headquartered in Skipton, North Yorkshire. It is the fourth-largest building society in the United Kingdom, owned by and run for the benefit of its members rather than shareholders, and is the parent of the wider Skipton Group (which includes the Connells estate-agency group and Skipton International). Skipton is authorised by the Prudential Regulation Authority (PRA) and regulated by the Financial Conduct Authority (FCA) and PRA, and is a member of the Building Societies Association. Its core business is retail savings and residential mortgages together with financial advice; it does not offer personal current accounts. Within UK Open Banking (PSD2 / OBIE) Skipton has historically acted as a consumer of Open Banking data - notably using Experian's Open Banking service to verify mortgage-affordability from applicant bank data - rather than as an account-servicing payment service provider (ASPSP) publishing a public developer platform. As of this profile Skipton exposes no public developer portal and is not listed among the CMA9 or the wider set of banks and building societies that publish live UK Open Banking Open Data or Read/Write APIs; the Open Banking API entries below are represented as the shared OBIE standard the society would conform to if it published these surfaces, and are explicitly unverified for Skipton.

## Kin Score — 36.7 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 36.7).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 37.1 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 57.1 |
| Access Clarity | 57.1 |

Regulatory layer — **Banking & Open Finance**: 41.8 (matched via tags).

## Agent readiness — 32.7 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | na |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | na |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | na |

## Access

No public developer portal identified — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (4)

- **Skipton Open Banking Open Data API (OBIE Standard)** — UK Open Banking Open Data standard - public, unauthenticated reference data (branches, ATMs, personal and business current accounts, unsecured SME loans, commercial credit cards...
- **Skipton Account & Transaction Information API (OBIE Read/Write Standard)** — Account and Transaction Information Services (AIS) as defined by the OBIE Read/Write API Standard - FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2 strong customer authentication). ...
- **Skipton Payment Initiation API (OBIE Read/Write Standard)** — Payment Initiation Services (PIS) as defined by the OBIE Read/Write API Standard - FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2 SCA). Represented here as the shared OBIE standard...
- **Skipton Confirmation of Funds API (OBIE Read/Write Standard)** — Confirmation of Funds Services (CBPII) as defined by the OBIE Read/Write API Standard - FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2 SCA). Represented here as the shared OBIE sta...

## Security (2)

- **Skipton Building Society Authentication** — 0 schemes
- **Skipton Building Society Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Financial-Services, Banking, Building Society, Open Banking, PSD2, OBIE, United Kingdom, Mortgages, Savings, Account Information, Payments

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/skipton-building-society/). Scores are computed from the provider's own public artifacts under a published rubric.