{"uid":"cap_AU8LN-hWTg03-2cFxsRmj","slug":"api-contracts-string-normalisation-explicit-missing-value-fill-e370555a","name":"API Contracts — String Normalisation + Explicit Missing-Value Fill","description":"API contracts — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied api contracts records (fields_checked, incompatible_fields). 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-software-19-037?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","component","date","fields_checked","incompatible_fields"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"component":{"type":"string","default":"","maxLength":80},"fields_checked":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"incompatible_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","component":"group-a","fields_checked":10,"incompatible_fields":1},{"date":"2026-10-02","row_id":"row-2","component":"group-b","fields_checked":20,"incompatible_fields":2},{"date":"2026-10-03","row_id":"row-3","component":"group-a","fields_checked":15,"incompatible_fields":3},{"date":"2026-10-04","row_id":"row-4","component":"group-b","fields_checked":30,"incompatible_fields":4}],"maxItems":200,"minItems":1},"field":{"enum":["fields_checked","incompatible_fields"],"type":"string","default":"fields_checked"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"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_jHNhR26fmklFosHSMUd8P","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":"Normalises string fields and fills missing numeric values in API contract records (fields_checked, incompatible_fields) across up to 200 rows, returning two independent analytical reports.","exampleAgentPrompt":"Clean my API contract records — normalise the component strings and fill any missing fields_checked values using median imputation — I have 4 rows with row IDs row-1 through row-4, components group-a and group-b, dates from 2026-10-01 to 2026-10-04, and some null incompatible_fields entries.","exampleUseCases":[{"title":"Pre-analysis contract data cleaning","prompt":"I have 50 API contract audit rows with messy component names and some null fields_checked values — can you normalise the strings and fill the missing fields_checked entries using the mean, then give me the two cleaned reports?"},{"title":"Compatibility audit null imputation","prompt":"My API compatibility dataset has 120 rows where incompatible_fields is sometimes missing — fill those nulls with zero and normalise the component field strings so I can run a consistent report."},{"title":"Contract quality check before dashboard load","prompt":"Before I load these 30 API contract records into my dashboard, normalise the string fields and fill any missing incompatible_fields values using median so the data is consistent across all rows."}],"resultDescription":"Two independent analytical reports covering the submitted API contract rows: one for string normalisation of component/date fields and one for explicit missing-value fill of the chosen numeric field (fields_checked or incompatible_fields) using the selected method (zero, mean, or median). No external lookups or predictions are performed — all analysis uses local engines on the supplied data.","failureModes":["Fewer than 1 row submitted — validation error","More than 200 rows submitted — rejected with maxItems error","Invalid date format (not YYYY-MM-DD) — pattern validation failure","row_id missing or empty — required field error","Numeric value outside allowed range (±1,000,000,000,000) — schema validation error","Invalid fill method enum value — schema rejection","Invalid field enum value — schema rejection"],"whenToPreferThis":"Choose this endpoint when you need both string normalisation and missing-value imputation on API contract records in a single call, returning two distinct reports. It is purpose-built for the fields_checked and incompatible_fields numeric columns and the component string field, with no external dependencies or live lookups. Prefer it over generic data-cleaning tools when working specifically with API contract audit datasets of up to 200 rows at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:52:21.730Z","isFirstParty":false,"canonicalSlug":"api-contracts-string-normalisation-explicit-missing-value-fill-e370555a"}