{"uid":"cap_Amrflib5h3-LhydwS_n9N","slug":"change-audit-changepacks-json-schema-validator-1a4ecfcc","name":"Change Audit: Changepacks JSON Schema Validator","description":"Change audit: Changepacks: Audit JSON changes and validate before/after for Changepacks. 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-changepacks-2137c14b-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_1laFYqojg8bOJsPyI5ZNR","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 changes by comparing before/after documents for Changepacks, reporting added/removed/changed paths, JSON pointer violations, and introduced/resolved schema errors using a pinned SchemaStore definition.","exampleAgentPrompt":"Can you audit my Changepacks JSON update — here's what it looked like before and here's the updated version — and tell me what paths changed and whether any new schema violations were introduced?","exampleUseCases":[{"title":"Pre-merge Changepacks config review","prompt":"Before I merge this PR, can you compare the old and new versions of my Changepacks JSON and tell me exactly which fields changed and whether the new version introduces any schema violations?"},{"title":"Debugging a broken Changepacks config","prompt":"My Changepacks JSON was working before but now it's failing — can you diff the before and after versions and show me which changes caused new schema errors?"},{"title":"Validating a Changepacks upgrade migration","prompt":"I just migrated my Changepacks JSON to a new format — can you audit the before and after documents and confirm all the old errors are resolved and no new violations were introduced?"}],"resultDescription":"A structured report listing JSON pointers for added, removed, and changed paths between the before and after documents, along with rule violations flagged by the pinned Changepacks SchemaStore definition, and a breakdown of which schema errors were newly introduced or resolved by the change.","failureModes":["Document exceeds 100 KB size limit — request rejected","JSON nesting exceeds 32 levels — parsing refused","Non-JSON input (YAML, TOML) — not supported and will error","Malformed JSON in before or after field — parse error returned","Schema unavailable or pinned definition mismatch — validation may be incomplete"],"whenToPreferThis":"Use this endpoint specifically when you need to audit changes to Changepacks JSON documents against the pinned SchemaStore definition for that format, and want both a structural diff (added/removed/changed paths) and a schema compliance report (introduced/resolved errors) in a single call. Prefer this over generic JSON diff tools when Changepacks schema validation is required alongside the diff.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:50.868Z","isFirstParty":false,"canonicalSlug":"change-audit-changepacks-json-schema-validator-1a4ecfcc"}