{"uid":"cap_BF1OjFM4hsW8W5WBYHOPv","slug":"change-audit-codex-skill-metadata-0b56ba62","name":"Change Audit: Codex Skill Metadata","description":"Change audit: Codex Skill Metadata: Audit JSON changes and validate before/after for Codex Skill Metadata. 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.","url":"https://market.datapackvibe.com/x402/assistant-schema-codex-skill-metadata-35c89150-changes?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"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."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fUA9mXxkoS-IkDFrypsiH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits JSON before/after changes for Codex Skill Metadata schema compliance, reporting added/removed/changed paths and introduced/resolved validation errors.","exampleAgentPrompt":"Can you audit the changes I made to my Codex Skill Metadata JSON — here's the before version and the after version — and tell me which paths changed, what was added or removed, and whether any new schema violations were introduced?","exampleUseCases":[{"title":"Pre-merge Codex Skill Metadata check","prompt":"Before I merge this PR, audit the before and after Codex Skill Metadata JSON and tell me if any schema violations were introduced or resolved by the change."},{"title":"Tracking Codex Skill additions","prompt":"I just added a new skill entry to my Codex Skill Metadata — compare the old JSON to the new one and list all the JSON paths that were added and whether they're valid according to the schema."},{"title":"Debugging a broken Codex Skill file","prompt":"My Codex Skill Metadata stopped validating after an edit — can you diff the before and after versions and show me exactly which changes caused new rule violations?"}],"resultDescription":"A structured report listing JSON pointer paths that were added, removed, or changed between the before and after documents, along with any schema rule violations that were introduced or resolved, based on a pinned Codex Skill Metadata SchemaStore definition.","failureModes":["Document exceeds 100 KB limit — request rejected","Nesting depth exceeds 32 levels — request rejected","Input is not valid JSON (YAML/TOML not supported) — parse error returned","Both before and after are identical — empty diff report","Schema definition unavailable or pinned version mismatch — validation may be incomplete"],"whenToPreferThis":"Use this endpoint when you specifically need to validate changes to Codex Skill Metadata JSON against its pinned SchemaStore definition and want a structured diff of added/removed/changed paths alongside introduced or resolved schema errors. Prefer this over generic JSON diff tools when Codex Skill Metadata schema compliance is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T19:14:46.635Z","isFirstParty":false,"canonicalSlug":"change-audit-codex-skill-metadata-0b56ba62"}