# Neural Interface Records - Duplicate Identity Checker

> Neural Interface Records - Duplicate Identity Checker is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.010326/call, status unknown (last checked 2026-10-16).

Compares duplicate owner, subject, and revision declarations in neural interface records against scientific frames to flag conflicting or redundant identities

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/neural-interface-records/duplicate-record-identities?utm_source=zero.xyz
- Price: $0.010326/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/neural-interface-records-duplicate-identity-checker-20eb74c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9Z9j6xMkBR937BaLwR8Li

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 neural-interface-records-duplicate-identity-checker-20eb74c2 -d '<json body>'
```

Example prompt: Check these neural interface records for duplicate owner, subject, and revision declarations — the data class is synthetic and I can confirm there's no personal metadata. Here are the rows: [row data].

## When to prefer this

Choose this endpoint when you need to programmatically detect duplicate identity declarations (owner, subject, revision) within neural interface record sets before submission or publication, especially when working with synthetic or public-class data. It is distinct from provenance binding or schema diffing endpoints on the same platform.

## Known failure modes

- Rows array empty or exceeds 32-item maximum — validation error returned
- dataClass not set to 'public' or 'synthetic' — enum mismatch rejection
- nonpersonalMetadata not set to true (const constraint) — request rejected
- Malformed row objects — parsing or schema validation failure
- Ambiguous or incomplete declarations in rows may result in inconclusive comparisons

## How this service works

Compare duplicate owner/subject/revision declarations against every scientific frame Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns a comparison of duplicate owner, subject, and revision declarations against scientific frames, flagging conflicts or redundancies found within the supplied record rows. This is a supplied-record analysis and not an independent certification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "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/neural-interface-records-duplicate-identity-checker-20eb74c2/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)