# Alloy Measurements - Timestamp Order Audit

> Alloy Measurements - Timestamp Order Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.01532/call, status unknown (last checked 2026-10-25).

Audits the collection, processing, and export timestamp ordering of alloy measurement records against a caller-defined maximum age threshold.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/alloy-measurements/timestamp-order-audit?utm_source=zero.xyz
- Price: $0.01532/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alloy-measurements-timestamp-order-audit-a3685aed
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WHGvTdQ2V97Nl3GLcaDC0

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-timestamp-order-audit-a3685aed -d '<json body>'
```

Example prompt: Can you audit these 10 alloy measurement records to check that their collection, processing, and export timestamps are in the right order and no older than 7 days (604800 seconds) as of today — treat the data as public and nonpersonal?

## When to prefer this

Choose this endpoint when you need to programmatically verify the timestamp ordering and freshness of alloy measurement records before downstream use, storage, or export — particularly when you need to detect missing processing/export timestamps or enforce a maximum data age policy. It is best suited for automated data pipeline quality checks on up to 32 records at a time for public or synthetic alloy measurement data.

## Known failure modes

- Rows array empty or exceeds 32-item limit — validation error
- maximumAgeSeconds outside allowed range 0–31536000 — rejected
- assessedAt is not a valid ISO timestamp — parse error
- nonpersonalMetadata not set to true — request rejected
- dataClass not one of 'public' or 'synthetic' — enum validation error
- Missing required fields result in schema validation failure

## How this service works

Check collection/processing/export order and caller-defined maximum age; absent processing or export timestamps stay unknown, and equal timestamps are allowed for alloy measurement Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns an analysis of each submitted alloy measurement row indicating whether collection, processing, and export timestamps are in the expected order, whether any timestamps are absent (marked unknown), whether equal timestamps are present, and whether records exceed the caller-specified maximum age threshold. Results are based on supplied record data only and do not constitute independent certification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "assessedAt": {
   "type": "string"
  },
  "maximumAgeSeconds": {
   "type": "integer",
   "maximum": 31536000,
   "minimum": 0
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alloy-measurements-timestamp-order-audit-a3685aed/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)