{"uid":"cap_cOoEB9aaR3c3_Qlxmf5PA","slug":"brand-mention-inventories-adjacent-row-changes-base-100-series-76936951","name":"Brand Mention Inventories — Adjacent Row Changes + Base-100 Series","description":"Brand mention inventories — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied brand mention inventories records (mention_count, source_count). 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-company-18-155?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","mention_count","source_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"company_group":{"type":"string","default":"","maxLength":80},"mention_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","source_count":1,"company_group":"group-a","mention_count":10},{"date":"2026-10-02","row_id":"row-2","source_count":2,"company_group":"group-b","mention_count":20},{"date":"2026-10-03","row_id":"row-3","source_count":3,"company_group":"group-a","mention_count":15},{"date":"2026-10-04","row_id":"row-4","source_count":4,"company_group":"group-b","mention_count":30}],"maxItems":200,"minItems":1},"field":{"enum":["mention_count","source_count"],"type":"string","default":"mention_count"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_nXXA_UwIC2T99s7xj9yWL","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-to-row changes and a Base-100 index series for brand mention inventory data (mention_count, source_count) supplied by the caller, returning two analytical reports for up to 200 rows.","exampleAgentPrompt":"Take this list of daily brand mention records for group-a and group-b from October 2026 — mention_count and source_count — and give me two reports: one showing the adjacent row changes in mention_count starting from row index 0 as the base-100 anchor.","exampleUseCases":[{"title":"Brand mention trend indexing","prompt":"I have 30 rows of daily brand mention data for three company groups across Q3. Can you run the adjacent row changes and Base-100 series reports on the mention_count field, using row index 0 as the base?"},{"title":"Source diversity shift analysis","prompt":"Here are 60 rows of brand monitoring records — I want to see how source_count shifts between consecutive rows and an indexed series starting from the first entry so I can spot when our media coverage diversified."},{"title":"Competitive mention benchmarking","prompt":"I've got weekly mention_count snapshots for group-a, group-b, and group-c — 90 rows total. Run the adjacent changes and base-100 index reports on mention_count with base index at row 0 so I can compare momentum across groups."}],"resultDescription":"Returns two analytical reports derived from the caller-supplied rows: (1) an adjacent row changes report showing period-over-period differences in the selected field (mention_count or source_count), and (2) a Base-100 index series anchored at the specified base_index row — all computed locally without any external lookup or live data fetch, for up to 200 rows.","failureModes":["More than 200 rows submitted — request rejected due to maxItems constraint","Missing required row fields (row_id, date, company_group, mention_count, source_count) — validation error","Invalid date format (not YYYY-MM-DD) — pattern validation failure","base_index out of range (>199 or <0) — rejected by schema","No rows submitted (minItems:1 violated) — empty array error","Non-numeric values for mention_count or source_count where numbers are expected — type error"],"whenToPreferThis":"Choose this endpoint when you already have brand mention inventory data in hand and need two specific analytical outputs — adjacent row changes and a Base-100 normalized index series — computed on that supplied data without any external lookup. It is ideal for time-series brand monitoring workflows where you want to quantify period-over-period momentum and normalize trends to a common baseline. Prefer it over raw computation when you need both reports in a single $0.01 call for up to 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:48:57.574Z","isFirstParty":false,"canonicalSlug":"brand-mention-inventories-adjacent-row-changes-base-100-series-76936951"}