# Catalyst Measurements Provenance Edge Audit

> Catalyst Measurements Provenance Edge Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.045318/call, status unknown (last checked 2026-10-20).

Binds catalyst measurement rows to exact dataset, material, lot, method, source-revision, and content manifests to audit provenance linkage integrity.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/catalyst-measurements/provenance-edge-audit?utm_source=zero.xyz
- Price: $0.045318/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/catalyst-measurements-provenance-edge-audit-da8090e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UTmNPKVVRUpA-PaFD5BZE

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 catalyst-measurements-provenance-edge-audit-da8090e3 -d '<json body>'
```

Example prompt: Audit the provenance bindings for these 10 catalyst measurement rows against two source manifests — the data class is synthetic and I can confirm there's no personal metadata involved.

## When to prefer this

Choose this endpoint when you need to verify that catalyst measurement records are correctly bound to specific dataset, material lot, method, and source-revision manifests in a supplied-record audit context — particularly for synthetic or public data classes where personal metadata is absent. It is not a substitute for independent experimental certification but is appropriate for traceability and provenance linkage validation workflows.

## Known failure modes

- Rows array empty or exceeds 32-item limit — request rejected
- Sources array empty or exceeds 32-item limit — request rejected
- dataClass value not in allowed enum ['public','synthetic'] — validation error
- nonpersonalMetadata not set to true — request rejected
- Partial pin matches returned when manifests are incomplete or revision identifiers are ambiguous
- Payment of 0.045318 USDC not settled — 402 response blocking execution

## How this service works

Bind measurement rows to exact dataset/material/lot/method/source-revision/content manifests; matching pins do not prove experimental Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns audit results indicating which measurement rows successfully bind to the declared dataset, material, lot, method, source-revision, and content manifest pins; flags mismatches or unmatched pins; notes that matching pins do not constitute independent experimental certification but confirm supplied-record provenance linkage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "sources": {
   "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/catalyst-measurements-provenance-edge-audit-da8090e3/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)