{"uid":"cap_QZEC5iNVnLe8eTQslKKjK","slug":"competitor-supplied-prices-adjacent-row-changes-base-100-series-e75eb902","name":"Competitor Supplied Prices — Adjacent Row Changes + Base-100 Series","description":"Competitor supplied prices — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied competitor supplied prices records (list_price, package_quantity). 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-07-155?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","list_price","package_quantity"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"list_price":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"company_group":{"type":"string","default":"","maxLength":80},"package_quantity":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","list_price":10,"company_group":"group-a","package_quantity":1},{"date":"2026-10-02","row_id":"row-2","list_price":20,"company_group":"group-b","package_quantity":2},{"date":"2026-10-03","row_id":"row-3","list_price":15,"company_group":"group-a","package_quantity":3},{"date":"2026-10-04","row_id":"row-4","list_price":30,"company_group":"group-b","package_quantity":4}],"maxItems":200,"minItems":1},"field":{"enum":["list_price","package_quantity"],"type":"string","default":"list_price"},"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_xhaO7pCB-KMHI_SMdxR9V","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 base-100 index series for up to 200 rows of competitor price and package quantity data, returning two analytical reports per call.","exampleAgentPrompt":"Can you run adjacent row change and base-100 index analysis on this list of competitor prices — I have 4 rows with dates from 2026-10-01 to 2026-10-04, list prices 10, 20, 15, 30 for groups group-a and group-b, and I want the base-100 series anchored to row index 0 on list_price?","exampleUseCases":[{"title":"Track competitor list price fluctuations","prompt":"I have a table of competitor prices by date and company group — can you calculate how the list_price changed between each consecutive row and also build a base-100 index starting from the first row so I can see relative movements?"},{"title":"Index package quantity trends to a baseline","prompt":"Here are 50 rows of competitor package quantity data across two company groups from the past two months. Can you run a base-100 series anchored to row 10 on package_quantity plus show me the adjacent row changes?"},{"title":"Compare rival pricing across groups over a quarter","prompt":"I've collected competitor pricing records for three company groups over Q3 — about 150 rows total with dates and list prices. Can you give me both the row-to-row price changes and a base-100 index series starting from the first row so I can benchmark them against each other?"}],"resultDescription":"Two analytical reports: (1) adjacent row changes showing the difference in the selected field (list_price or package_quantity) between each consecutive row, and (2) a base-100 index series normalizing values relative to the specified base row, both computed locally on the supplied data.","failureModes":["Row count exceeds 200 items — request rejected","Missing required fields (row_id, company_group, date, list_price, package_quantity) on any row — validation error","Invalid date format (not YYYY-MM-DD) — schema validation failure","base_index out of range (0–199) or beyond actual row count — error or unexpected behavior","Null values in the selected numeric field may produce null or skipped change entries","Payment of 0.01 USDC not completed — request not processed"],"whenToPreferThis":"Choose this endpoint when you have already collected competitor pricing data and need fast, local analytical computation — specifically adjacent row-to-row change detection and base-100 index normalization — without needing live data lookup, external enrichment, or predictions. Ideal for price trend benchmarking and relative movement analysis on batches of up to 200 rows at very low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:46:23.684Z","isFirstParty":false,"canonicalSlug":"competitor-supplied-prices-adjacent-row-changes-base-100-series-e75eb902"}