{"uid":"cap_Uc8crJMtq1e336OrVEa1B","slug":"road-segment-observations-exact-row-deduplication-grouped-numeric-6151b4f1","name":"Road Segment Observations — Exact Row Deduplication + Grouped Numeric Summary","description":"Road segment observations — Exact row deduplication + Grouped numeric summary: Exact row deduplication + Grouped numeric summary for supplied road segment observations records (length_m, travel_seconds). 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-weather-15-040?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","length_m","travel_seconds"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"length_m":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"station_group":{"type":"string","default":"","maxLength":80},"travel_seconds":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","length_m":10,"station_group":"group-a","travel_seconds":1},{"date":"2026-10-02","row_id":"row-2","length_m":20,"station_group":"group-b","travel_seconds":2},{"date":"2026-10-03","row_id":"row-3","length_m":15,"station_group":"group-a","travel_seconds":3},{"date":"2026-10-04","row_id":"row-4","length_m":30,"station_group":"group-b","travel_seconds":4}],"maxItems":200,"minItems":1},"field":{"enum":["length_m","travel_seconds"],"type":"string","default":"length_m"}}},"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_d-kHpbEJltSoRNxrrME7F","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 road segment observation records and produces a grouped numeric summary for length_m or travel_seconds fields, processing up to 200 rows.","exampleAgentPrompt":"I have up to 200 road segment observation records with row_id, station_group, date, length_m, and travel_seconds — can you run exact row deduplication and a grouped numeric summary on the length_m field for me?","exampleUseCases":[{"title":"Clean duplicate sensor readings","prompt":"I've got a batch of road sensor observations with potential duplicate rows — each has a row_id, station_group, date, length_m, and travel_seconds. Can you deduplicate them exactly and give me a grouped numeric summary on travel_seconds by station group? Here are the 150 rows."},{"title":"Summarize segment lengths by group","prompt":"I need to analyze road segment lengths grouped by station. I have 80 records with row_id, date, station_group, length_m, and travel_seconds. Run the deduplication check and give me the grouped numeric summary for the length_m field."},{"title":"Audit transport data quality before reporting","prompt":"Before I finalize my traffic report, can you deduplicate these 200 road observation rows and produce a grouped numeric summary on travel_seconds? Each row has row_id, station_group, date, length_m, and travel_seconds fields."}],"resultDescription":"Returns two reports: (1) an exact row deduplication report identifying and removing fully duplicate records, and (2) a grouped numeric summary of the selected field (length_m or travel_seconds) aggregated by station_group, providing descriptive statistics per group.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, station_group, date, length_m, or travel_seconds) cause validation failure","Invalid date format (not YYYY-MM-DD) triggers schema error","Empty rows array returns error","Payment not included or insufficient USDC triggers 402 response"],"whenToPreferThis":"Choose this endpoint when you have road segment observation data (up to 200 rows) and need both exact duplicate removal and grouped numeric statistics in a single call. It is ideal for data-quality pipelines that process transportation or traffic sensor records before downstream analysis or reporting, and when no live lookup, prediction, or external data enrichment is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-03T12:42:26.310Z","isFirstParty":false,"canonicalSlug":"road-segment-observations-exact-row-deduplication-grouped-numeric-6151b4f1"}