# Change Audit: clang-tidy JSON Schema Validator

> Change Audit: clang-tidy JSON Schema Validator 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 document changes against the pinned clang-tidy SchemaStore definition, reporting added/removed/changed paths and introduced/resolved validation errors between before and after documents.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-clang-tidy-4c165569-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-clang-tidy-json-schema-validator-be696e63
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0Yb6qO8dSwABHi2fiLTgO

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-clang-tidy-json-schema-validator-be696e63 -d '<json body>'
```

Example prompt: Can you audit my clang-tidy JSON config change — here's the before document and the after document — and tell me which paths changed, which schema rules were violated, and whether I introduced or resolved any errors?

## When to prefer this

Use this endpoint when you need to validate changes to a clang-tidy JSON configuration file against the pinned SchemaStore definition, especially when you want a structured diff of which paths changed and which schema violations were introduced or resolved. It is purpose-built for clang-tidy JSON and uses a fixed schema version, making it ideal for CI/CD gates or code review workflows where schema drift needs to be caught. Prefer alternatives if you need YAML/TOML support, arbitrary JSON schema validation unrelated to clang-tidy, or deployment/security guarantees.

## Known failure modes

- Document exceeds 100 KB size limit — request rejected
- Nesting depth exceeds 32 levels — validation aborted
- Invalid JSON submitted (not parseable) — error returned
- YAML or TOML input provided instead of JSON — not supported
- Network or payment processing failure — call does not complete

## How this service works

Change audit: clang-tidy: Audit JSON changes and validate before/after for clang-tidy. 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 report of JSON pointer paths that were added, removed, or changed between the before and after documents, along with schema rule violations for each version and a list of validation errors that were introduced or resolved by the change. Covers up to 100 KB per document with up to 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/change-audit-clang-tidy-json-schema-validator-be696e63/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)