# Change Audit: OpenWeather Current Weather API JSON Schema Validator

> Change Audit: OpenWeather Current Weather API 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 changes (before/after) against a pinned OpenWeather Current Weather API schema definition, reporting added/removed/changed paths and introduced/resolved validation errors.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-openweather-current-weathe-76e70df5-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-openweather-current-weather-api-json-schema-validator-8592d17d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AGJOBU_irs_Pi4mQIgM--

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-openweather-current-weather-api-json-schema-validator-8592d17d -d '<json body>'
```

Example prompt: Compare these two OpenWeather Current Weather API JSON payloads for me — here's the before version and the after version — and tell me what paths were added, removed, or changed, and whether any new schema violations were introduced or old ones resolved.

## When to prefer this

Choose this endpoint when you specifically need to audit JSON changes against the OpenWeather Current Weather API schema using a pinned SchemaStore definition, particularly when you want to track exactly which paths changed between two document versions and whether schema compliance improved or regressed. It is best suited for CI/CD diff reviews, API versioning audits, and regression checks on weather API payloads up to 100 KB.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- Nesting depth exceeds 32 levels — request rejected
- YAML or TOML input provided instead of JSON — not supported
- Malformed JSON in before or after field — parse error
- Payment of 0.01 USDC not completed — request not processed
- Schema definition unavailable or pinned version mismatch — validation may fail

## How this service works

Change audit: OpenWeather Current Weather API: Audit JSON changes and validate before/after for OpenWeather Current Weather API. 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 listing JSON pointers for all added, removed, and changed paths between the before and after documents, along with any schema rule violations introduced or resolved, based on a pinned OpenWeather Current Weather API SchemaStore definition. Documents must be under 100 KB and 32 nesting levels deep.

## 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-openweather-current-weather-api-json-schema-validator-8592d17d/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)