{"uid":"cap_jYRe-haKXWdnClx6Xrpst","slug":"material-libraries-adjacent-row-changes-two-measure-correlation-4af934a9","name":"Material Libraries — Adjacent Row Changes + Two-Measure Correlation","description":"Material libraries — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied material libraries records (material_count, texture_mb). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-creative-03-158?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","asset_group","date","material_count","texture_mb"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"texture_mb":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"asset_group":{"type":"string","default":"","maxLength":80},"material_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","texture_mb":1,"asset_group":"group-a","material_count":10},{"date":"2026-10-02","row_id":"row-2","texture_mb":2,"asset_group":"group-b","material_count":20},{"date":"2026-10-03","row_id":"row-3","texture_mb":3,"asset_group":"group-a","material_count":15},{"date":"2026-10-04","row_id":"row-4","texture_mb":4,"asset_group":"group-b","material_count":30}],"maxItems":200,"minItems":1},"field":{"enum":["material_count","texture_mb"],"type":"string","default":"material_count"}}},"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_toeWd4S76spUxcYFhu4Uq","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":"Computes adjacent row changes and two-measure correlation (material_count vs texture_mb) for up to 200 rows of material library data, returning two analytical reports.","exampleAgentPrompt":"I have material library records for my 3D asset pipeline — can you run an adjacent row changes analysis plus a two-measure correlation between material_count and texture_mb on these 4 rows: group-a on 2026-10-01 had 10 materials and 1 MB texture, group-b on 2026-10-02 had 20 materials and 2 MB, group-a on 2026-10-03 had 15 materials and 3 MB, group-b on 2026-10-04 had 30 materials and 4 MB?","exampleUseCases":[{"title":"Track material count growth across sprints","prompt":"I have 50 rows of material library snapshots by date for our game project — can you run an adjacent row changes report on material_count and also show me how material_count correlates with texture_mb across all rows?"},{"title":"Audit texture bloat versus material complexity","prompt":"We're trying to understand whether texture file size grows in proportion to material count in our asset groups — can you compute the two-measure correlation between texture_mb and material_count for these 80 material library records and also show the row-by-row changes?"},{"title":"Compare asset group consistency over time","prompt":"I have daily material library records for two asset groups over the past 3 months (up to 90 rows) — can you analyze the adjacent row changes in texture_mb and run a correlation between texture_mb and material_count to see if they move together?"}],"resultDescription":"Returns two analytical reports: (1) an adjacent row changes report showing the delta in the selected field (material_count or texture_mb) between consecutive rows, and (2) a two-measure correlation report quantifying the statistical relationship between material_count and texture_mb across the supplied rows. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["Fewer than 1 row submitted — minimum 1 row required","More than 200 rows submitted — maximum is 200 rows per call","Invalid date format (must match YYYY-MM-DD pattern)","Missing required fields (row_id, asset_group, date, material_count, texture_mb)","Null values in both numeric fields may degrade correlation accuracy","Payment not included or incorrect amount — requires 0.01 USDC via x402 protocol"],"whenToPreferThis":"Choose this endpoint when you need both sequential (row-to-row delta) analysis and cross-measure correlation for material library data in a single call. It is purpose-built for 3D asset pipeline analytics involving material_count and texture_mb fields. Prefer this over general statistics APIs when your data fits the material library schema and you want two bundled reports at a fixed low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:43:40.980Z","isFirstParty":false,"canonicalSlug":"material-libraries-adjacent-row-changes-two-measure-correlation-4af934a9"}