# Polymer Measurements Scope Boundary Audit

> Polymer Measurements Scope Boundary Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.038319/call, status unknown (last checked 2026-10-16).

Validates that polymer lot/method-pinned measurement records comply with exact declared owner, subject, revision, and allowed scope labels, confirming no scope label grants implicit permission.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/polymer-measurements/scope-boundary-audit?utm_source=zero.xyz
- Price: $0.038319/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/polymer-measurements-scope-boundary-audit-a86fe488
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vBtWvpMEOskXZfV6XCM8B

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 polymer-measurements-scope-boundary-audit-a86fe488 -d '<json body>'
```

Example prompt: Audit these 5 polymer measurement rows for scope boundary compliance — owner is 'lab-alpha', subject is 'lot-2024-09', revision 'r3', dataClass 'synthetic', and the only allowed scopes are ['internal','qc-review']; confirm no label grants extra permission.

## When to prefer this

Choose this endpoint when you need strict, record-level scope boundary enforcement for polymer lot or method-pinned measurement data, particularly when validating that declared owner/subject/revision metadata is consistent and that allowed scope labels carry no implicit permissions. Prefer this over general data validation services when the domain is polymer measurements with pinned method revisions and you need explicit scope governance rather than schema-only validation.

## Known failure modes

- Missing or invalid ownerRef returns a validation error
- rows array outside 1–32 item bounds is rejected
- nonpersonalMetadata must be true (const), other values cause rejection
- allowedScopes array outside 1–16 items is rejected
- Invalid dataClass value (not 'public' or 'synthetic') causes schema error
- Malformed revision string may result in no-match audit failures
- Network or payment errors return HTTP 402 or 5xx responses

## How this service works

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

## Output

Returns a structured audit report indicating whether each submitted polymer measurement row complies with the declared owner, subject, revision, and allowed scope constraints. Flags any records where scope labels imply unintended permissions, along with overall pass/fail status per record and aggregated compliance summary.

## 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/polymer-measurements-scope-boundary-audit-a86fe488/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)