# ONe Changelog Entry Change Auditor

> ONe Changelog Entry Change Auditor is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Validates and audits JSON changes between before/after states of a ONe changelog entry, reporting added/removed/changed paths and schema violations using a pinned SchemaStore definition.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-one-s-changelog-entry-7b4fbe2c-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/one-changelog-entry-change-auditor-1786a02a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0ZC-HuxLShv1-f41NKd5D

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 one-changelog-entry-change-auditor-1786a02a -d '<json body>'
```

Example prompt: Can you audit this change to a ONe changelog entry — here's the before state and the after state — and tell me what paths were added, removed, or changed, and whether any schema violations were introduced or resolved?

## When to prefer this

Choose this endpoint when you specifically need to audit changes to ONe changelog entry JSON documents against a pinned SchemaStore definition, get precise JSON pointer-level diff reporting, and receive a breakdown of introduced versus resolved schema errors. It is purpose-built for this schema type rather than being a generic JSON differ or schema validator, making it ideal for changelog compliance workflows tied to the ONe format.

## Known failure modes

- Document exceeds 100 KB size limit — request rejected
- JSON nesting exceeds 32 levels — validation aborted
- Malformed JSON in before or after field — parse error returned
- YAML or TOML input provided instead of JSON — not supported
- Network or payment processing failure — no audit result returned

## How this service works

Change audit: ONe's changelog entry: Audit JSON changes and validate before/after for ONe's changelog entry. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

## Output

Returns a structured audit report detailing JSON pointer paths that were added, removed, or changed between the before and after documents, schema rule violations tied to specific paths, and a list of errors that were either introduced or resolved by the change. Limited to documents up to 100 KB and 32 nesting levels.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "default": {
    "agent_market_example": true
   },
   "description": "JSON value to validate; maximum 100 KB, 32 levels."
  },
  "before": {
   "default": {},
   "description": "JSON value to validate; maximum 100 KB, 32 levels."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-changelog-entry-change-auditor-1786a02a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)