Infrastructure Intelligence

Anthropic

api.anthropic.com

9.08CASC /10
99.94%Pass rate
197 msMedian
410 msp95
stableOperational state
CASC Score9.08Healthy API

Cloud API Service Consistency

CASC turns API behavior into a 0–10 confidence signal.

CASC blends pass rates, error rates, outliers, and performance consistency into a single benchmark score. A fast API can score poorly if it behaves inconsistently; a slower API can score well if it is predictable.

8.00–10.00Healthy

Few if any issues detected.

6.00–7.99Needs attention

Issues are impacting expectations.

0.00–5.99Poor performance

Significant problems to investigate.

Anthropic CASC9.08

Healthy API: Few if any issues detected across consistency, pass rate, errors, and outlier behavior.

Infrastructure fingerprint

CDN / HTTPNot detected
HostingNot detected
NameserverNot detected
ServerNot detected
Domainapi.anthropic.com

Developer Resources

No developer enrichment was present in the domain file for this subject.

Signal summary

North AmericaFastest region
101 msFastest median
AfricaSlowest region
538 msSlowest p95

Latency anatomy

DNS, connection, TLS, upload, processing, and download timing from the latest verified snapshot.

DNS
3.05 ms
3.05 ms
TCP
5.86 ms
5.86 ms
TLS
8.27 ms
8.27 ms
Process
204.77 ms
204.77 ms
197 msMedian
410 msp95
633 msp99

Regional Intelligence

Global performance breakdown

Median latency variance across continents and major monitoring regions in the latest verified snapshot.

North America
101ms268ms
Medianp95
Europe
181ms399ms
Medianp95
Asia
279ms444ms
Medianp95
Oceania
249ms457ms
Medianp95
South America
237ms430ms
Medianp95
Africa
384ms538ms
Medianp95

Cloud Intelligence

Performance by cloud provider

Median and p95 latency measured from AWS, Akamai, Azure, and Google monitoring locations.

RegionAWSAkamaiAzureGoogle
North America90msp95 312ms91msp95 254ms116msp95 243ms107msp95 263ms
Europe175msp95 421ms171msp95 298ms196msp95 498ms182msp95 377ms
Asia260msp95 377ms282msp95 481ms302msp95 513ms273msp95 406ms
Oceania234msp95 506ms230msp95 307ms260msp95 602ms273msp95 414ms
South America204msp95 380ms195msp95 332ms204msp95 509ms343msp95 499ms
Africa439msp95 531ms328msp95 545ms

Forward Intelligence

Machine readiness index

Experimental operational scoring for production machine workflows, derived from reliability, consistency, tail latency, and workflow suitability.

9.9Reliability

Pass rate and failure consistency

1.2Consistency

Regional variance and stability

9.2Tail latency

P99 performance under load

7.4Workflow ready

Overall machine suitability

Benchmark interpretation

  • Anthropic recorded 99.94% pass rate in the latest verified snapshot.
  • The p95 latency signal is 410 ms, with median latency at 197 ms.

CASC interpretation

9.08Healthy API

Few if any issues detected across consistency, pass rate, errors, and outlier behavior.

Cloud API Service Consistency is scored from 0 to 10. Higher means more consistent, healthier API behavior across the benchmark period.

Citation panel

W2026-07-20Snapshot
benchmark-subject.v1Schema
7/29/2026Generated
80d5233fcf6109a6d96179b5a630e9998c47303dSource commit
Agent View