{"uid":"cap_c-3M8Vd7c5KdAK5HIKVGa","slug":"air-quality-observations-numeric-distribution-de995e37","name":"Air Quality Observations – Numeric Distribution","description":"Air quality observations - Numeric distribution: Numeric distribution for Air quality observations. 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 numeric distribution report.","url":"https://market.datapackvibe.com/x402/assistant-ar-analytics-air-quality-observations-describe?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station","date","pm25","humidity_percent"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"pm25":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"station":{"type":"string","default":"","maxLength":80},"humidity_percent":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","pm25":10,"row_id":"row-1","station":"group-a","humidity_percent":1},{"date":"2026-10-02","pm25":20,"row_id":"row-2","station":"group-b","humidity_percent":2},{"date":"2026-10-03","pm25":15,"row_id":"row-3","station":"group-a","humidity_percent":3},{"date":"2026-10-04","pm25":30,"row_id":"row-4","station":"group-b","humidity_percent":4}],"maxItems":200,"minItems":1},"field":{"enum":["pm25","humidity_percent"],"type":"string","default":"pm25"}}},"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_R1QBstVCjPRkc0Snq6n0n","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 bounded numeric distribution report (histogram/frequency breakdown) for a selected field (PM2.5 or humidity) across up to 200 air quality observation records.","exampleAgentPrompt":"Can you run a numeric distribution analysis on my air quality observations? I have about 50 records with station names, dates, PM2.5 readings, and humidity percentages — analyze the pm25 field and show me how the values are distributed.","exampleUseCases":[{"title":"PM2.5 spread across monitoring network","prompt":"I have 80 air quality readings from stations across the city — can you compute the numeric distribution of the pm25 values so I can see how pollution levels are spread across the network?"},{"title":"Humidity pattern profiling for sensor audit","prompt":"Run a distribution report on the humidity_percent field for these 120 air quality observations from our sensors — I want to understand the frequency spread and spot any unusual clustering."},{"title":"Daily air quality data summary for compliance review","prompt":"I've collected 150 daily air quality records from three stations over the past quarter. Can you analyze the distribution of PM2.5 readings so I can summarize the data range and frequency for a compliance report?"}],"resultDescription":"Returns a bounded numeric distribution report for the selected field (pm25 or humidity_percent), including frequency bins, counts, and descriptive statistics derived locally from the supplied records — no external enrichment or forecasting.","failureModes":["Empty or missing rows array returns an error","Row count exceeding 200 items rejected","Invalid date format (not YYYY-MM-DD) causes validation failure","Unknown field value outside allowed enum (pm25, humidity_percent) rejected","Null values in the selected numeric field may affect distribution completeness","Malformed row objects missing required properties (row_id, station, date) cause schema validation errors"],"whenToPreferThis":"Choose this endpoint when you need fast, local descriptive analytics on a batch of air quality observations — specifically to understand the numeric distribution (frequency, spread, bins) of PM2.5 or humidity readings without requiring external data enrichment or forecasting. Ideal for compliance summaries, sensor audits, or exploratory data analysis on up to 200 records at very low cost ($0.01 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T13:06:55.359Z","isFirstParty":false,"canonicalSlug":"air-quality-observations-numeric-distribution-de995e37"}