# Spectrometry Records - Scope Boundary Audit

> Spectrometry Records - Scope Boundary Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.038317/call, status unknown (last checked 2026-10-20).

Validates that spectrometry record entries conform to exact declared owner, subject, revision, and allowed scope labels without fetching external data or performing independent certification.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/spectrometry-records/scope-boundary-audit?utm_source=zero.xyz
- Price: $0.038317/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spectrometry-records-scope-boundary-audit-38ffcf9b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Eq57UDL_tDyNl3OmHsety

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 spectrometry-records-scope-boundary-audit-38ffcf9b -d '<json body>'
```

Example prompt: Audit these 12 spectrometry records for scope boundary compliance — the owner is 'lab-org-007', subject is 'compound-X-series', revision 'v2.1', data class is 'synthetic', and the allowed scopes are ['internal-research', 'peer-review']. Flag any rows where the declared scope labels don't match.

## When to prefer this

Choose this endpoint when you need deterministic, contract-bound scope boundary enforcement on spectrometry records — specifically when records are instrument-, calibration-, or method-pinned and you need to audit owner/subject/revision/scope label alignment without triggering external lookups or independent certification. Prefer this over general data validation services when the domain is spectrometry and scope governance is the primary concern.

## Known failure modes

- Missing or mismatched ownerRef/subjectRef causes validation failure for affected rows
- Scope label present in a row but absent from allowedScopes list returns a boundary violation
- nonpersonalMetadata not set to true (const) causes schema rejection
- rows array outside 1–32 item bounds triggers input validation error
- allowedScopes array outside 1–16 item bounds causes rejection
- dataClass value outside ['public','synthetic'] enum results in schema error
- Ambiguous or missing revision string may cause matching failures

## How this service works

Enforce exact declared owner, subject, revision and allowed scope labels; a matching label grants no permission or access for instrument/calibration/method-pinned spectrum Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns an audit outcome indicating which submitted spectrometry rows satisfy or violate the declared owner, subject, revision, and allowed scope label constraints. A matching scope label grants no independent permission or access — the result reflects only conformance against the caller-supplied declarations, not external certification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "ownerRef": {
   "type": "string"
  },
  "revision": {
   "type": "string"
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "subjectRef": {
   "type": "string"
  },
  "allowedScopes": {
   "type": "array",
   "maxItems": 16,
   "minItems": 1
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spectrometry-records-scope-boundary-audit-38ffcf9b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.mahastrategies.com](https://www.zero.xyz/host/www.mahastrategies.com/llms.txt)