# Language Configuration JSON Change Audit

> Language Configuration JSON Change Audit is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Audits before/after JSON documents for Language configuration schema changes, reporting added/removed/changed paths and validation errors using a pinned SchemaStore definition.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-language-configuration-583fdefb-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/language-configuration-json-change-audit-07121f3b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ukslt1_Q-GJVMfuOdPJq0

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 language-configuration-json-change-audit-07121f3b -d '<json body>'
```

Example prompt: Can you audit the changes I made to my language configuration JSON? Here's the before state: {} and here's the after state: {"formatOnSave": true, "tabSize": 4} — show me what paths changed and whether any schema rules were violated.

## When to prefer this

Choose this endpoint when you need to audit a specific pair of Language configuration JSON documents for schema compliance changes — particularly when you want to know exactly which JSON pointers changed and whether schema errors were introduced or resolved. Prefer this over generic JSON diff tools when SchemaStore-based Language configuration validation is required alongside the diff.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- JSON nesting exceeds 32 levels — validation aborted
- Invalid JSON submitted (not parseable) — parsing error returned
- YAML or TOML input provided instead of JSON — not supported
- Payment not included or insufficient — x402 payment required error

## How this service works

Change audit: Language configuration: Audit JSON changes and validate before/after for Language configuration. 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 diff of the two JSON documents including JSON pointers for added, removed, and changed paths, as well as a list of schema rule violations that were introduced or resolved between the before and after states, based on a pinned SchemaStore Language configuration definition.

## 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/language-configuration-json-change-audit-07121f3b/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)