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Aient Telemetry Span Fetcher
x402
Aient Telemetry Span Fetcher is a paid API for AI agents from aient.ai, paid per call via x402, $0.005000/call, status unknown (last checked 2026-09-15).
Fetches all spans for a given traceId so an agent can walk the full distributed call tree and pinpoint the failing component.
Price / call$0.005000
Success—
StatusUnknown
How this service works
Fetch all spans for a given traceId so an agent can walk the full call tree and identify the failing component.
Output
Returns an array of span objects representing every step in the distributed call tree for the specified traceId, including span metadata, timing, attributes, and parent-child relationships that enable root-cause analysis.
Example use cases
Example prompt
“Pull all the spans for trace ID 4bf92f3577b34da6a3ce929d0e0e4736 so I can see the full call tree and figure out which service is causing the failure.”
Technical details
Endpoint
GEThttps://aient.ai/x402/telemetry/spansWhen to prefer
Use this endpoint when you have a specific traceId and need the full span breakdown of a distributed request — ideal for root-cause analysis, identifying which microservice failed, or understanding latency bottlenecks within a single trace. Prefer over the broader trace query endpoint when you already know the traceId and want granular span-level detail.
Side effects
- Missing or invalid traceId query parameter returns a 400 error
- Unknown traceId with no matching spans may return an empty spans array
- Expired or out-of-retention traceId returns no results
- Payment not provided or insufficient USDC results in 402 Payment Required
- Rate limiting may return 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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