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# Santander Operational Intelligence

Canonical URL: https://apicontext.com/api-directory/ukbanks/santander
Source: static
Updated: 2026-07-21T11:12:48.100Z
Description: Santander benchmark detail for openbanking\.santander\.co\.uk, including CASC score, latency anatomy, infrastructure fingerprinting, and developer resources\.

## Summary
Santander is a banking\-api benchmark subject in UK Banks\. Latest snapshot metrics include 9\.62 CASC score, 100\.00% pass rate, 60 ms median latency, and 408 ms p95 latency\.

## Stats
- 9\.62 CASC score
- 100\.00% pass rate
- 60 ms median latency
- 408 ms p95 latency
- healthy operational state

## Page sections

### Santander benchmark detail
Category: Subject
Santander is measured as part of UK Banks\. This page summarizes operational signals for openbanking\.santander\.co\.uk, including quality, reliability, latency, and infrastructure context\.

- Domain: openbanking\.santander\.co\.uk\.
- Category: UK Banks\.
- Benchmark subject type: banking\-api\.
- Monitored count: 8\.
- Latest snapshot: W2026\-07\-13\.

### Latency anatomy
Category: Latency
Latency anatomy breaks the request into network and processing phases so agents can reason about whether delay is likely DNS, connection, TLS, server processing, or transfer related\.

- DNS: 19\.25 ms\.
- TCP connection: 4\.25 ms\.
- TLS handshake: 7 ms\.
- Processing: 8 ms\.
- Download: 9\.25 ms\.

### Infrastructure fingerprint
Category: Infrastructure
Infrastructure fields identify the observable delivery layer for the benchmark subject where that data is available\.

- CDN: not available\.
- Hosting provider: not available\.
- Nameserver: NeuStar, Inc\.\.
- Server: not available\.

- [Subject JSON](/api-directory/data/latest/subjects/ukbanks/santander.json)
- [Developer documentation](https://developer.santander.co.uk)
- [Postman collection](https://www.postman.com/apievangelist/workspace/uk-public-banking/environment/35240-f6ff0a13-a8cc-44bb-a201-9e58fe16abfa)

### Benchmark interpretation
Category: Interpretation
Generated interpretation from the latest verified snapshot\.

- Santander recorded 100% pass rate in the latest verified snapshot\.
- The p95 latency signal is 408 ms, with median latency at 60 ms\.

## Key facts
- Santander domain: openbanking\.santander\.co\.uk\.
- Operational state: healthy\.
- CASC score: 9\.62\.
- Pass rate: 100\.00%\.
- p95 latency: 408 ms\.
- Developer documentation: https://developer\.santander\.co\.uk\.
- Postman collection: https://www\.postman\.com/apievangelist/workspace/uk\-public\-banking/environment/35240\-f6ff0a13\-a8cc\-44bb\-a201\-9e58fe16abfa\.

## Primary entities
- APIContext
- Santander
- openbanking\.santander\.co\.uk
- UK Banks
- Benchmark Intelligence
- Infrastructure Intelligence

## Audience
- API teams
- SRE teams
- researchers
- AI retrieval systems

## Primary links
- [Subject JSON](/api-directory/data/latest/subjects/ukbanks/santander.json)
- [Developer documentation](https://developer.santander.co.uk)