{"uid":"cap_0BxAS-p6ISnQnKWtAI0C6","slug":"host-meta-json-change-audit-787eca44","name":"host-meta.json Change Audit","description":"Change audit: host-meta.json: Audit JSON changes and validate before/after for host-meta.json. 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-host-meta-json-732cef28-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_oK2gQNNI_fsr_JHCBA0cR","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 before/after JSON changes for host-meta.json files, reporting added/removed/changed paths and schema validation errors using a pinned SchemaStore definition.","exampleAgentPrompt":"Can you audit the changes I made to my host-meta.json? Here's the before version: {} and the after version: {\"links\":[{\"rel\":\"lrdd\",\"template\":\"https://example.com/.well-known/webfinger?resource={uri}\"}]} — tell me what paths changed and if any schema rules were violated.","exampleUseCases":[{"title":"Pre-deploy host-meta.json validation","prompt":"Before I push this host-meta.json update, can you compare the old version {} against my new version {\"links\":[{\"rel\":\"lrdd\",\"href\":\"https://example.com/webfinger\"}]} and tell me if I've introduced any schema violations or broken anything?"},{"title":"Reviewing a colleague's host-meta.json PR","prompt":"A teammate submitted a pull request changing our host-meta.json — the before is {\"links\":[{\"rel\":\"lrdd\",\"template\":\"https://old.example.com/.well-known/webfinger?resource={uri}\"}]} and the after is {\"links\":[{\"rel\":\"lrdd\",\"template\":\"https://new.example.com/.well-known/webfinger?resource={uri}\"}]}. Can you audit the diff and flag any added or removed paths or new schema errors?"},{"title":"Checking if a schema fix resolved errors","prompt":"I updated my host-meta.json to fix some schema errors — before it was {\"links\":[{\"rel\":123}]} and now it's {\"links\":[{\"rel\":\"lrdd\",\"href\":\"https://example.com/webfinger\"}]}. Can you confirm the errors are resolved and tell me what changed according to the SchemaStore definition?"}],"resultDescription":"Returns a structured audit report listing JSON pointer paths that were added, removed, or changed between the before and after documents, schema rule violations present in each version, newly introduced errors, and errors that were resolved — all validated against a pinned SchemaStore definition for host-meta.json.","failureModes":["Document exceeds 100 KB size limit — request rejected","JSON nesting exceeds 32 levels deep — parsing refused","Invalid JSON submitted (non-parseable content) — error returned","Payment of 0.01 USDC not completed — request not processed","YAML or TOML content submitted instead of JSON — not supported"],"whenToPreferThis":"Choose this endpoint when you specifically need to audit changes to host-meta.json files and want schema validation grounded in the SchemaStore definition for that format. It is ideal for CI/CD pre-deploy checks, pull request reviews, or any workflow where you need to understand exactly what JSON paths changed and whether schema compliance improved or degraded. Prefer this over generic JSON diff tools when host-meta.json schema correctness matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T19:13:21.069Z","isFirstParty":false,"canonicalSlug":"host-meta-json-change-audit-787eca44"}