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Interzoid Global Latency – URL Performance Tester
x402
Interzoid Global Latency – URL Performance Tester is a paid API for AI agents from api.interzoid.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-09).
Measures real-world page load performance for any URL from a specified global location, returning total load time, HTTP status, phase-by-phase timing breakdown, and a content preview.
Price / call$0.01
Success—
StatusUnknown
How this service works
Measure real-world page load performance (response time) for any URL from a chosen global location. Returns total load time in seconds, HTTP response status, a phase-by-phase timing breakdown (DNS, TCP connect, TLS handshake, time-to-first-byte, content transfer), and a content preview. Useful for global latency monitoring, CDN validation, and uptime/performance checks from multiple geographic origins.
Output
Returns a JSON object containing: total page load time in seconds, HTTP response status code, a phase-by-phase timing breakdown (DNS lookup, TCP connection, TLS handshake, time-to-first-byte, content transfer durations), and a short preview of the returned content from the specified geographic origin.
Example use cases
CDN performance validation by region
“I just enabled a new CDN for my e-commerce site. Can you measure how long https://shop.mybrand.com takes to load from London and Singapore so I can confirm the CDN is actually helping?”
Global uptime and latency monitoring
“Check if https://api.myapp.com is responding from Frankfurt and Sydney — I need the HTTP status and total response time from both locations to see if there's a regional outage.”
Competitor website benchmarking
“How fast does https://www.competitor.com load from California and Sao Paulo? Give me the full timing breakdown including DNS resolution and time-to-first-byte.”
Technical details
Endpoint
GEThttps://api.interzoid.com/globallatency?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-world, phase-level HTTP performance data from a specific global geographic location — especially for CDN validation, regional latency benchmarking, or checking whether a site is reachable and fast from a particular country. Unlike synthetic ping tools, it provides full TLS, DNS, and TTFB breakdowns per request. Prefer this over generic uptime monitors when you need granular per-phase timing from named geographic origins at low per-call cost.
Side effects
- Invalid or unreachable URL returns an error status and no timing data
- Unsupported or misspelled origin location may default to California or return an error
- HTTPS-only endpoints that reject non-standard user agents may return unexpected HTTP status codes
- Very slow or timing-out endpoints may return incomplete phase timings
- Network-level blocks (firewall, geo-restrictions) at the measurement origin return connection errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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