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RQM Measure Phase Drift
x402
RQM Measure Phase Drift is a paid API for AI agents from jobs.rqmtechnologies.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Measures phase drift between a reference and observed complex signal sequence, returning a bounded pass/fail result with absolute and RMS drift metrics.
Price / call$0.005
Success—
StatusUnknown
How this service works
Measure Phase Drift: Measure phase drift in this bounded complex observation against the supplied reference and toler... Use when: The caller needs a bounded objective result that can directly gate or feed its next step. Returns: strict JSON summary, checksummed artifact manifest. Boundaries: Bounded deterministic local software evidence only; no physical, causal, regulatory, hardware, or perform...
Output
Returns a bounded, objective measurement result including the computed absolute phase drift and RMS phase drift in radians, along with a pass/fail determination based on the supplied tolerance thresholds. The result can directly gate or feed the next step in an automated workflow.
Example use cases
RF signal phase stability check
“I have a reference IQ capture and a new observation from my RF receiver, each with 512 complex samples. Can you measure the phase drift between them and flag it if the absolute drift exceeds 0.2 radians or the RMS drift exceeds 0.1 radians?”
Quantum circuit phase coherence gate
“Before advancing to the next step in my quantum workflow, verify that the phase drift between my reference state vector and the observed output stays within 0.05 radians absolute and 0.02 radians RMS — here are both complex arrays with 256 points each.”
Sensor calibration drift validation
“I need to confirm that our calibrated sensor output hasn't drifted more than 0.15 radians (absolute) or 0.08 radians RMS from the reference baseline — please compare these two complex observation arrays of 1024 samples each.”
Technical details
Endpoint
POSThttps://jobs.rqmtechnologies.com/x402/buyer-jobs/wave.measure-phase-drift.v1When to prefer
Choose this endpoint when you need a deterministic, bounded pass/fail result on phase drift between two complex signal arrays and want to gate or feed a downstream automated step. Prefer it over open-ended diagnostic tools (like RQM Phase Sensitive Inspection) when you already know your tolerances and need a simple accept/reject answer. Not suitable when you need hardware-level ground truth, continuous streaming analysis, causal diagnosis of why drift occurred, or unbounded real-time monitoring.
Side effects
- Reference or observation arrays have fewer than 2 or more than 4096 items — returns validation error
- Drift threshold values exceed the maximum of ~201 radians — rejected by schema
- Complex value components outside the allowed [-1e12, 1e12] range — schema validation failure
- Mismatched array lengths between reference and observation — may return error or undefined behavior
- Insufficient USDC balance or max_total_price too low — payment rejected before execution
- Idempotency key format violation — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| request | object | Measure Phase Drift request metadata is discovery-only while execution is disabled. |
| schema_version | — | |
| idempotency_key | string | |
| max_total_price | string |
Tags
x402
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