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RQM Compare Waveform Captures
x402
RQM Compare Waveform Captures is a paid API for AI agents from jobs.rqmtechnologies.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Compares two sample-index-aligned complex waveforms against caller-supplied numeric rules (RMSE, max absolute error, normalized correlation) and returns a bounded pass/fail result.
Price / call$0.005
Success—
StatusUnknown
How this service works
Compare Waveform Captures: Compare two sample-index-aligned complex waveforms against caller-supplied rules. 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 reference processing only; no causal, hardware, operational, perceptual, safety, or...
Output
Returns a structured result for each supplied rule containing the computed metric value (RMSE, maximum absolute error, or normalized correlation) and whether it passed the caller-defined minimum/maximum bounds. The overall response indicates whether all rules passed, enabling the caller to directly gate downstream workflow steps.
Example use cases
Automated signal quality gating
“I have a reference IQ capture and a newly processed candidate capture, both with 256 samples at 100 kHz. Check whether the RMSE between them is below 0.01 and the normalized correlation is above 0.95, so I can decide whether to pass the candidate to the next stage.”
Waveform acceptance test in CI pipeline
“Before publishing a new DSP algorithm result, compare the output waveform on channel 'algo_out' against the golden reference on channel 'golden' at 500 kHz with 1024 samples — flag it if maximum absolute error exceeds 0.02.”
Post-processing verification for RF capture
“I just ran a signal through a denoising filter and want to verify it wasn't distorted. Compare the filtered channel 'denoised' to the raw channel 'raw' at 2 MHz, 512 complex samples each, and report normalized correlation — it needs to be at least 0.99.”
Technical details
Endpoint
POSThttps://jobs.rqmtechnologies.com/x402/buyer-jobs/wave.compare-waveform-captures.v1When to prefer
Use this endpoint when you need a deterministic, bounded, objective numeric comparison between two complex waveforms using well-defined metrics (RMSE, max absolute error, normalized correlation) and want a direct pass/fail result to gate a workflow. Prefer it over open-ended analysis when both waveforms are already captured, sample-index-aligned, and bounded in length (≤1024 samples). Do not use it when you need hardware-level truth, causal diagnosis, unbounded streaming comparison, or physical claims beyond the supported metrics.
Side effects
- Channel ID mismatch — reference or candidate channel ID not found in supplied channels array
- Sample count mismatch between reference and candidate channels
- Sample rate out of range (must be > 0 and ≤ 1,000,000,000 Hz)
- More than 16 rules supplied (maxItems constraint)
- More than 1024 samples per channel (maxItems constraint)
- Invalid metric enum value in a rule
- Malformed complex sample (missing real or imaginary field)
- Duplicate or conflicting rule IDs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| request | object | Compare Waveform Captures request metadata is discovery-only while execution is disabled. |
| schema_version | — | |
| idempotency_key | string | |
| max_total_price | string |
Tags
x402
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