{"uid":"cap_ukPyaZRC7p6KqeupzgND9","slug":"event-attendance-numeric-distribution-4f43a63e","name":"Event Attendance Numeric Distribution","description":"Event attendance - Numeric distribution: Numeric distribution for Event attendance. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded numeric distribution deliverable.","url":"https://market.datapackvibe.com/x402/assistant-sector-analytics-event-attendance-describe?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","event_type","date","registrations","attendees"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"attendees":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"event_type":{"type":"string","default":"","maxLength":80},"registrations":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","attendees":1,"event_type":"group-a","registrations":10},{"date":"2026-10-02","row_id":"row-2","attendees":2,"event_type":"group-b","registrations":20},{"date":"2026-10-03","row_id":"row-3","attendees":3,"event_type":"group-a","registrations":15},{"date":"2026-10-04","row_id":"row-4","attendees":4,"event_type":"group-b","registrations":30}],"maxItems":200,"minItems":1},"field":{"enum":["registrations","attendees"],"type":"string","default":"registrations"}}},"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_Fr7IJKrgn8oQ8nyixI32y","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 summary (descriptive statistics) for event attendance or registration data across up to 200 records.","exampleAgentPrompt":"Can you compute the numeric distribution for the attendees field across these 4 event records — a group-a event on 2026-10-01 with 10 registrations and 1 attendee, a group-b on 2026-10-02 with 20 registrations and 2 attendees, group-a on 2026-10-03 with 15 registrations and 3 attendees, and group-b on 2026-10-04 with 30 registrations and 4 attendees?","exampleUseCases":[{"title":"Conference attendance spread analysis","prompt":"I have records for 50 conference sessions with registration and attendee counts — can you compute the numeric distribution for the attendees field so I can see how spread out the numbers are?"},{"title":"Event registration data quality profiling","prompt":"Run a numeric distribution on the registrations field for these 30 webinar events so I can understand the range, central tendency, and any data quality issues before we report on them."},{"title":"Comparing attendance across event types","prompt":"I've got 120 rows of event data spanning two groups — can you give me the numeric distribution of the registrations column so I understand how the counts are distributed across all those events?"}],"resultDescription":"Returns a bounded numeric distribution summary for the selected field (registrations or attendees) across the supplied event records, including descriptive statistics and local data-quality indicators — no external data is fetched or appended.","failureModes":["Empty rows array or missing required fields (row_id, event_type, date, registrations, attendees) returns a validation error","More than 200 rows submitted exceeds the maxItems limit and will be rejected","Invalid date format (not YYYY-MM-DD) causes schema validation failure","Non-numeric or out-of-range values for registrations/attendees may trigger data-quality flags","Invalid field enum value (anything other than 'registrations' or 'attendees') causes a bad request error"],"whenToPreferThis":"Choose this endpoint when you have up to 200 structured event attendance records and need a quick, local numeric distribution — no external enrichment, forecasting, or machine learning. Ideal for data profiling, pre-reporting QA, or lightweight statistical summaries of attendance or registration counts within a constrained, well-typed dataset.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T19:05:41.022Z","isFirstParty":false,"canonicalSlug":"event-attendance-numeric-distribution-4f43a63e"}