Infrastructure Intelligence

Anthropic

api.anthropic.com

9.11CASC /10
100.00%Pass rate
183 msMedian
360 msp95
healthyOperational state
CASC Score9.11Healthy 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 CASC9.11

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
100 msFastest median
AfricaSlowest region
1,584 msSlowest p95

Latency anatomy

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

DNS
3.64 ms
3.64 ms
TCP
3.68 ms
3.68 ms
TLS
6.27 ms
6.27 ms
Process
192.41 ms
192.41 ms
183 msMedian
360 msp95
611 msp99

Regional Intelligence

Global performance breakdown

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

North America
100ms239ms
Medianp95
Europe
173ms285ms
Medianp95
Asia
271ms415ms
Medianp95
Oceania
249ms446ms
Medianp95
South America
200ms419ms
Medianp95
Africa
316ms1,584ms
Medianp95

Cloud Intelligence

Performance by cloud provider

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

RegionAWSAkamaiAzureGoogle
North America93msp95 159ms88msp95 209ms116msp95 377ms103msp95 211ms
Europe169msp95 259ms168msp95 269ms181msp95 319ms173msp95 292ms
Asia262msp95 397ms275msp95 432ms290msp95 453ms257msp95 378ms
Oceania232msp95 439ms230msp95 365ms260msp95 539ms274msp95 441ms
South America192msp95 521ms196msp95 351ms218msp95 499ms195msp95 304ms
Africa315msp95 2,668ms317msp95 499ms

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

3.2Consistency

Regional variance and stability

9.2Tail latency

P99 performance under load

7.9Workflow ready

Overall machine suitability

Benchmark interpretation

  • Anthropic recorded 100% pass rate in the latest verified snapshot.
  • The p95 latency signal is 360 ms, with median latency at 183 ms.

CASC interpretation

9.11Healthy 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

W2026-06-15Snapshot
benchmark-subject.v1Schema
6/22/2026Generated
7f0e0e36bceb3f177a40114c6308e0b295f66225Source commit