{"uid":"cap_TSsu7MR1ltr4uaAyp2lf3","slug":"forecast-verification-inputs-numeric-distribution-base-100-series-8f7e79a1","name":"Forecast Verification Inputs — Numeric Distribution + Base-100 Series","description":"Forecast verification inputs — Numeric distribution + Base-100 series: Numeric distribution + Base-100 series for supplied forecast verification inputs records (forecast_value, observed_value). 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-24-078?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","forecast_value","observed_value"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"station_group":{"type":"string","default":"","maxLength":80},"forecast_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"observed_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","station_group":"group-a","forecast_value":10,"observed_value":1},{"date":"2026-10-02","row_id":"row-2","station_group":"group-b","forecast_value":20,"observed_value":2},{"date":"2026-10-03","row_id":"row-3","station_group":"group-a","forecast_value":15,"observed_value":3},{"date":"2026-10-04","row_id":"row-4","station_group":"group-b","forecast_value":30,"observed_value":4}],"maxItems":200,"minItems":1},"field":{"enum":["forecast_value","observed_value"],"type":"string","default":"forecast_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_4fsZvPoV6mdqwFciSIAwq","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 a numeric distribution report and a Base-100 index series for up to 200 rows of forecast/observed value pairs, with no live data lookup or external action.","exampleAgentPrompt":"Can you run a numeric distribution and Base-100 index series on these 4 forecast verification rows — station groups A and B from October 2026 — using forecast_value as the field and row index 0 as the base?","exampleUseCases":[{"title":"Weather station forecast accuracy review","prompt":"I have daily forecast and observed temperature readings for two station groups across October 2026 — can you compute a numeric distribution and Base-100 index series on the forecast_value field, starting from index 0, for all 4 rows?"},{"title":"Forecast bias distribution audit","prompt":"Here are 50 rows of paired forecast and observed precipitation values across several station groups. Run both a numeric distribution report and a Base-100 series on the observed_value field, with base index at row 10."},{"title":"Model verification batch analysis","prompt":"I need to validate my forecast model output — I have up to 150 rows of forecast_value and observed_value pairs by date and station group. Can you give me a numeric distribution and a Base-100 indexed series using forecast_value, starting from the first row?"}],"resultDescription":"Returns two independent analytical reports for the supplied rows: (1) a numeric distribution report showing statistical spread of the selected field, and (2) a Base-100 index series normalizing values relative to the specified base row. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["More than 200 rows submitted — exceeds maxItems limit, request will be rejected","Missing required fields (row_id, date, forecast_value, observed_value) — validation error","Invalid date format (not YYYY-MM-DD pattern) — schema validation failure","base_index out of range for the submitted row count — index error","All values null for the selected field — distribution or index computation may fail or return empty","Invalid field enum value — only 'forecast_value' or 'observed_value' accepted"],"whenToPreferThis":"Choose this endpoint when you have tabular forecast-vs-observed data and need both a statistical distribution summary and a Base-100 normalized index series in a single paid call. It is ideal for offline verification workflows on batches up to 200 rows where no live weather lookup or external enrichment is needed. Prefer it over general statistics APIs when the input schema natively matches forecast verification records with station_group and date dimensions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:53:23.865Z","isFirstParty":false,"canonicalSlug":"forecast-verification-inputs-numeric-distribution-base-100-series-8f7e79a1"}