# Change Audit: Contextive Glossary

> Change Audit: Contextive Glossary is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Audits JSON before/after changes for a Contextive Glossary document, reporting added/removed/changed paths and validation errors using a pinned SchemaStore definition.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-contextive-glossary-e750f8bd-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/change-audit-contextive-glossary-f489ca6d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PfZpxEt9iaKtLngA7dFjk

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 change-audit-contextive-glossary-f489ca6d -d '<json body>'
```

Example prompt: Can you audit the changes I made to my Contextive Glossary JSON file? Here's the before version and the updated after version — tell me which paths changed and whether I introduced any new schema violations or resolved existing ones.

## When to prefer this

Use this endpoint when you specifically need to audit changes to a Contextive Glossary JSON document and validate both versions against the pinned SchemaStore schema definition. It is purpose-built for Contextive Glossary, providing JSON-pointer-level diff reporting alongside schema validation — ideal for CI pipelines, pre-merge checks, or debugging regressions in glossary configuration files. Not suitable for YAML/TOML, general-purpose JSON diff, or non-Contextive-Glossary schemas.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- JSON nesting exceeds 32 levels — request rejected
- Input is not valid JSON (e.g. YAML or TOML) — parsing not supported
- Malformed request body — HTTP 400 error
- Payment not included or insufficient — HTTP 402 error

## How this service works

Change audit: Contextive Glossary: Audit JSON changes and validate before/after for Contextive Glossary. 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

A structured audit report listing JSON pointers for all added, removed, and changed paths between the before and after documents, along with any schema rule violations, newly introduced validation errors, and resolved errors — all evaluated against the pinned SchemaStore definition for Contextive Glossary.

## 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/change-audit-contextive-glossary-f489ca6d/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)