# RQM Rotate And Validate Two Channel Frame

> RQM Rotate And Validate Two Channel Frame 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).

Rotates two coordinated complex-sample channels using a quaternion rotor and validates the result against caller-supplied energy-error and round-trip RMSE invariants

## Facts

- Endpoint: POST https://jobs.rqmtechnologies.com/x402/buyer-jobs/wave.rotate-and-validate-two-channel-frame.v1
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rqm-rotate-and-validate-two-channel-frame-d5a99003
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d4qIiHt1KtLAtZgqdPE50

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability rqm-rotate-and-validate-two-channel-frame-d5a99003 -d '<json body>'
```

Example prompt: Rotate my two I/Q channel frames — channel 'ch_A' and 'ch_B' — using the quaternion rotor w=0.7071, x=0.0, y=0.7071, z=0.0, and validate that the energy error stays below 1e-6 and the inverse round-trip RMSE stays below 1e-5; here are the complex samples for both channels.

## When to prefer this

Choose this endpoint when you need a deterministic, bounded quaternion rotation applied to exactly two coordinated complex-sample channels simultaneously, with built-in validation of energy conservation and inverse round-trip fidelity before proceeding to the next processing stage. It is ideal when you need a pass/fail gate on rotation quality rather than just the rotated data. Prefer it over general-purpose math libraries when you need the validation invariants enforced atomically with the rotation. Do not use it when you need hardware-level truth, causal diagnostics, unbounded streaming data, more than 2 channels, or more than 4096 samples per channel.

## Known failure modes

- Invariant violation: energy error or round-trip RMSE exceeds supplied maximum thresholds — returns failure with computed metric values
- Invalid rotor: quaternion (w,x,y,z) is not unit-normalized or malformed — returns validation error
- Wrong channel count: fewer or more than exactly 2 channels supplied — returns schema error
- Sample count out of range: fewer than 1 or more than 4096 samples per channel — returns schema error
- Invalid channel_id format: channel ID does not match pattern ^[A-Za-z0-9._-]{1,64}$ — returns schema error
- Payment failure: insufficient USDC balance or x402 payment not accepted — returns 402 error
- Duplicate idempotency key with conflicting payload — returns conflict error

## How this service works

Rotate And Validate Two Channel Frame: Rotate these two coordinated complex channels with the supplied rotor and vali... 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: Deterministic bounded local signal processing only; no causal, hardware, physical, regulatory, safety, or...

## Output

Returns the rotated complex sample arrays for both channels after applying the quaternion rotor, along with computed energy error and inverse round-trip RMSE values, and a validation outcome indicating whether the caller-supplied invariant thresholds were satisfied. The result is bounded and suitable for directly gating or feeding the next processing step.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "request": {
   "type": "object",
   "description": "Rotate And Validate Two Channel Frame request metadata is discovery-only while execution is disabled.",
   "additionalProperties": true
  },
  "schema_version": {
   "const": "rqm.jobs.bazaar-buyer-job-request.v1"
  },
  "idempotency_key": {
   "type": "string",
   "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$",
   "maxLength": 128,
   "minLength": 1
  },
  "max_total_price": {
   "type": "string",
   "pattern": "^(?:0|[1-9]\\d{0,13})(?:\\.\\d{1,6})?$"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rqm-rotate-and-validate-two-channel-frame-d5a99003/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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