# Alloy Measurements - Scope Boundary Audit

> Alloy Measurements - Scope Boundary Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.03832/call, status unknown (last checked 2026-10-16).

Validates that supplied alloy lot/method/composition-basis records exactly match declared owner, subject, revision, and allowed scope labels, flagging any scope boundary violations without granting access or certification.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/alloy-measurements/scope-boundary-audit?utm_source=zero.xyz
- Price: $0.03832/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alloy-measurements-scope-boundary-audit-44fdebc7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_p24oX8kWT26JoE7DlSP0d

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 alloy-measurements-scope-boundary-audit-44fdebc7 -d '<json body>'
```

Example prompt: Audit these 12 alloy lot measurement rows for scope boundary compliance — owner is 'acme-metals', subject is 'lot-7842', revision 'r3', data class 'synthetic', and allowed scopes are ['internal-qa', 'composition-review']. Flag any rows that violate the declared scope labels.

## When to prefer this

Choose this endpoint when you need to enforce strict scope boundary compliance on alloy lot, method, or composition-basis measurement records by validating declared owner, subject, revision, and scope labels. Prefer it over general-purpose data validation tools when the domain is specifically alloy materials data governance and you need explicit scope-label enforcement with audit output rather than schema validation alone.

## Known failure modes

- Input rows array empty or exceeds 32 items — validation error
- ownerRef or subjectRef missing — required field error
- allowedScopes array empty or exceeds 16 items — validation error
- dataClass not one of 'public' or 'synthetic' — enum validation failure
- nonpersonalMetadata not exactly true — const constraint violation
- Payment of 0.03832 USDC not received — 402 Payment Required
- Malformed revision string — field validation error

## How this service works

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

## Output

Returns an audit report identifying which of the supplied alloy measurement rows match or violate the declared owner, subject, revision, and allowed scope label constraints, including details on mismatches and boundary violations, without granting any permissions or acting as independent 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/alloy-measurements-scope-boundary-audit-44fdebc7/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)