{"uid":"cap_BLmby13uSOonaSAntYQsz","slug":"product-feature-telemetry-adjacent-row-changes-fa7376c0","name":"Product Feature Telemetry – Adjacent Row Changes","description":"Product feature telemetry - Adjacent row changes: Adjacent row changes for Product feature telemetry. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded adjacent row changes report.","url":"https://market.datapackvibe.com/x402/assistant-ar-analytics-feature-telemetry-period-change?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","feature","date","events","unique_users"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"events":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"feature":{"type":"string","default":"","maxLength":80},"unique_users":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","events":10,"row_id":"row-1","feature":"group-a","unique_users":1},{"date":"2026-10-02","events":20,"row_id":"row-2","feature":"group-b","unique_users":2},{"date":"2026-10-03","events":15,"row_id":"row-3","feature":"group-a","unique_users":3},{"date":"2026-10-04","events":30,"row_id":"row-4","feature":"group-b","unique_users":4}],"maxItems":200,"minItems":1},"field":{"enum":["events","unique_users"],"type":"string","default":"events"}}},"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_g-j4GorauB7jcMtbRJbYf","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 for product feature telemetry data (events or unique users) across up to 200 typed records, returning a local descriptive analytics report.","exampleAgentPrompt":"I have daily telemetry rows for two features — 'group-a' and 'group-b' — with events ranging from 10 to 30 across four dates in October 2026; can you run an adjacent row changes report on the events field to show me how usage shifted day by day?","exampleUseCases":[{"title":"Daily feature engagement delta report","prompt":"Here are my product telemetry records for last week — feature 'checkout-flow' with daily event counts from Monday through Friday. Can you compute the adjacent row changes on the events field so I can see how engagement shifted each day?"},{"title":"Unique user growth step analysis","prompt":"I've got 30 rows of telemetry data for 'onboarding-wizard' tracking unique_users across the past month. Run an adjacent row changes report on unique_users so I can spot any sudden jumps or drops between consecutive days."},{"title":"A/B feature comparison period changes","prompt":"I have interleaved daily rows for two features, 'feature-control' and 'feature-variant', with event counts over two weeks. Give me the adjacent row changes report on events so I can compare how each feature's usage moved between periods."}],"resultDescription":"A bounded adjacent row changes report showing the computed delta between each consecutive pair of telemetry rows for the specified metric field (events or unique_users), covering up to 200 input records with no enrichment or forecasting applied.","failureModes":["Fewer than 1 row provided — minimum 1 row required","More than 200 rows submitted — request will be rejected","Row missing required fields (row_id, feature, date, events, unique_users)","Invalid date format (must match YYYY-MM-DD pattern)","Invalid field value — must be 'events' or 'unique_users'","Numeric values outside allowed range (-1T to +1T)","Payment not included or insufficient — x402 payment of 0.01 USDC required"],"whenToPreferThis":"Use this endpoint when you have sequential product feature telemetry records and need a fast, local descriptive analytics report showing how a numeric metric (events or unique users) changed between adjacent rows. It is ideal for period-over-period delta computation without needing external data enrichment, forecasting, or aggregation across non-adjacent rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:48:36.139Z","isFirstParty":false,"canonicalSlug":"product-feature-telemetry-adjacent-row-changes-fa7376c0"}