# GitHub Prompt Schema Change Audit

> GitHub Prompt Schema 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 2026-10-19).

Validates and diffs two JSON documents against the GitHub Prompt SchemaStore definition, reporting added/removed/changed paths and introduced/resolved validation errors.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-github-prompt-17144396-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/github-prompt-schema-change-audit-73b2c162
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6ITNvzmUBamgzsO0ylWGr

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 github-prompt-schema-change-audit-73b2c162 -d '<json body>'
```

Example prompt: Audit the changes I made to my GitHub Prompt JSON — here's the before version and the after version — and tell me which paths changed, what validation errors were introduced or resolved, and whether the updated document is valid according to the SchemaStore schema.

## When to prefer this

Use this endpoint when you specifically need to validate GitHub Prompt JSON documents against the SchemaStore definition and want a structured diff of what changed between two versions, including which changes introduced or resolved schema errors. Prefer this over generic JSON diff tools when GitHub Prompt schema compliance is required.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- JSON nesting exceeds 32 levels — request rejected
- Malformed JSON submitted — parse error returned
- Invalid or missing before/after fields — validation error
- Network or payment processing failure — no result returned

## How this service works

Change audit: GitHub Prompt: Audit JSON changes and validate before/after for GitHub Prompt. 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 containing JSON pointers for added, removed, and changed paths between the before and after documents, plus a list of schema rule violations that were introduced or resolved, based on the pinned SchemaStore definition for GitHub Prompt.

## 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/github-prompt-schema-change-audit-73b2c162/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)