Browser Network XHR & Fetch Inspector

Zero-Config Auto Intercept

Real-time privacy-safe monitoring of failing (4xx/5xx) or slow (>=1000ms) API requests with 1-click session replay linkage.

Total Intercepted
0
Logged requests
5xx Server Errors
0
Requires backend fix
4xx Client Errors
0
Auth, 404, rate limits
Slow Calls (>=1s)
0
Impacting user UX
p95 API Latency
0 ms
95th percentile response

Top Failing API Endpoints

Aggregated breakdown of downstream HTTP failure rates and average latencies.

0 active routes tracked
No endpoint failure clusters detected yet. Requests with status >= 400 or duration >= 1000ms will be automatically indexed here.

Intercepted API Requests

Clean Network Pipeline

No intercepted API failures matching this filter. Click "Simulate Network Failures" above to populate synthetic test calls.