{"uid":"cap_xPP6jVuWtS-b11PkJZpNo","slug":"sampling-observations-exact-row-deduplication-base-100-series-55d48b5b","name":"Sampling Observations — Exact Row Deduplication + Base-100 Series","description":"Sampling observations — Exact row deduplication + Base-100 series: Exact row deduplication + Base-100 series for supplied sampling observations records (sample_value, sample_weight). 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-analytics-15-047?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","sample_value","sample_weight"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"sample_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"sample_weight":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","sample_value":10,"dataset_group":"group-a","sample_weight":1},{"date":"2026-10-02","row_id":"row-2","sample_value":20,"dataset_group":"group-b","sample_weight":2},{"date":"2026-10-03","row_id":"row-3","sample_value":15,"dataset_group":"group-a","sample_weight":3},{"date":"2026-10-04","row_id":"row-4","sample_value":30,"dataset_group":"group-b","sample_weight":4}],"maxItems":200,"minItems":1},"field":{"enum":["sample_value","sample_weight"],"type":"string","default":"sample_value"},"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_CKrV3UqxVh-bkpwlG9KLG","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":"Deduplicates exact rows and computes a Base-100 indexed series for up to 200 sampling observation records (sample_value or sample_weight).","exampleAgentPrompt":"I have a dataset of sampling observations with up to 50 rows — each row has a row_id, dataset_group, date, sample_value, and sample_weight — can you deduplicate exact duplicate rows and compute a Base-100 index series on the sample_value field, using row index 0 as the base?","exampleUseCases":[{"title":"Survey data deduplication and indexing","prompt":"I've got 80 rows of market survey sample data with sample_value and sample_weight fields. Can you deduplicate any exact duplicate rows and then give me a Base-100 series on sample_value, anchored to the first row?"},{"title":"Comparing weighted samples across groups","prompt":"I have sampling observations across two dataset groups — group-a and group-b — with about 120 rows. Please deduplicate the records and generate a Base-100 indexed series on the sample_weight field starting from row index 0."},{"title":"Normalizing time-series sample values for reporting","prompt":"Here are 200 rows of daily sampling observations from October 2026. Can you remove any exact duplicate rows and produce a Base-100 index series on sample_value so I can compare how values evolved relative to the starting point?"}],"resultDescription":"Returns two analytical reports: (1) a deduplicated version of the submitted rows with exact duplicate records removed, and (2) a Base-100 indexed series for the selected field (sample_value or sample_weight), normalized relative to the row at the specified base_index. Both reports are computed locally with no external lookups.","failureModes":["Exceeding 200 rows causes a validation error","Invalid date format (not YYYY-MM-DD) causes schema rejection","base_index out of range (>= number of submitted rows) causes an error","Missing required fields (row_id, dataset_group, date) causes schema validation failure","All rows are duplicates leaving an empty deduplicated set","sample_value or sample_weight value exceeds allowed magnitude bounds"],"whenToPreferThis":"Choose this endpoint when you need both exact-duplicate row removal and a Base-100 normalization of a numeric field (sample_value or sample_weight) from sampling observation records in a single low-cost call. It is ideal for pre-processing survey or sample datasets before further analysis, especially when you want to anchor values to a baseline index point. Prefer it over alternatives when your data fits within 200 rows and you need both deduplication and indexed series outputs together rather than separately.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:38:57.031Z","isFirstParty":false,"canonicalSlug":"sampling-observations-exact-row-deduplication-base-100-series-55d48b5b"}