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latency-probe-bulk
x402
latency-probe-bulk is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Concurrently checks HTTP latency for up to 20 URLs in a single call, returning per-item latency results in input order with error fields and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk latency probe: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/latency endpoint (Latency probe). Batch enrichment for agents that hold a list. $0.01 per batch.
Output
An ordered array of per-item latency results matching the input URL order. Each item contains the measured HTTP response latency (in milliseconds), a per-item error field indicating any failure, and a summary count of total failures across the batch.
Example use cases
Fleet endpoint health check
“I have a list of 12 API endpoints across my microservices — can you probe all of them for latency right now and show me which ones are slow or failing?”
Competitor website speed comparison
“Can you measure the response times of these 8 competitor websites simultaneously and rank them from fastest to slowest?”
CDN performance audit
“I need to check latency on 20 URLs across our CDN to see if any are degraded — can you run a bulk latency probe on all of them and report back any failures?”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/bulk/monitor/latencyWhen to prefer
Choose this endpoint when you need to measure latency for multiple URLs (2–20) simultaneously rather than making sequential single-URL calls. It is more efficient and cost-effective than calling the single /monitor/latency endpoint repeatedly. Ideal for fleet monitoring, bulk health checks, benchmarking sets of endpoints, or any workflow where an agent holds a list of URLs and needs latency data for all of them in one round trip.
Side effects
- URL unreachable or times out — per-item error field populated, counted in failure total
- Invalid URL format in input list — item marked as error
- Batch exceeds 20 URL limit — request rejected
- Target server returns non-2xx status — may be flagged as error depending on implementation
- Network-level failures (DNS resolution, connection refused) — per-item error returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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