# Battery Measurements Identifier Crosswalk Audit

> Battery Measurements Identifier Crosswalk Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035202/call, status unknown (last checked 2026-10-20).

Audits one-to-one alias mappings across typed battery measurement identifiers, checking crosswalk consistency without establishing ownership or certification.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/battery-measurements/identifier-crosswalk-audit?utm_source=zero.xyz
- Price: $0.035202/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/battery-measurements-identifier-crosswalk-audit-1d0c6b49
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pcNAd2MVE9SzX6ZsHlq7A

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 battery-measurements-identifier-crosswalk-audit-1d0c6b49 -d '<json body>'
```

Example prompt: Can you audit the identifier crosswalk for these 10 battery measurement rows using public data class — I need to check whether all the typed pin aliases map one-to-one correctly without any conflicts?

## When to prefer this

Choose this endpoint when you need to audit whether identifier aliases in battery measurement records map consistently one-to-one across typed pins (e.g. cell-config, lot, method pins) using supplied records only, and you explicitly do not require independent certification or ownership verification. It is appropriate for internal data QA, pre-export validation of battery datasets, or crosswalk integrity checks on public or synthetic battery data up to 32 rows.

## Known failure modes

- rows array empty or exceeds 32 items — validation error
- mappings array empty or exceeds 32 items — validation error
- nonpersonalMetadata not set to true — request rejected
- dataClass value not in allowed enum (public/synthetic) — invalid input error
- mismatched lengths between rows and mappings arrays — audit cannot proceed
- Payment not provided or insufficient USDC — x402 payment required response

## How this service works

Check one-to-one aliases against every typed pin; identifier mapping does not establish ownership, rights or authenticity for battery/cell-config/lot/method-pinned Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns an audit report indicating whether the supplied identifier aliases match one-to-one across every typed pin in the battery measurement records, flagging any inconsistencies, duplicate mappings, or unresolved aliases — without conferring ownership, rights, or independent certification.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/battery-measurements-identifier-crosswalk-audit-1d0c6b49/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)