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Elevation Samples — Category Frequencies + Numeric Interval Filter
x402
Elevation Samples — Category Frequencies + Numeric Interval Filter is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Computes category frequency counts and applies a numeric interval filter on elevation sample records, returning two analytical reports for up to 200 rows of supplied data.
Price / call$0.01
Success—
StatusUnknown
How this service works
Elevation samples — Category frequencies + Numeric interval filter: Category frequencies + Numeric interval filter for supplied elevation samples records (elevation_m, sample_weight). 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.
Output
Returns two independent analytical reports: (1) category frequency counts showing how many records fall into each category group (e.g. by station_group), and (2) a filtered subset of rows where the specified numeric field (elevation_m or sample_weight) falls within the provided minimum–maximum interval. Results cover up to 200 input rows and are computed locally without any external lookup or prediction.
Example use cases
Elevation range filtering for survey data
“I've got 120 elevation sample rows from a field survey, each with a station_group, date, elevation_m, and sample_weight. Can you filter them to only show samples where elevation_m falls between 50 and 800, and also give me the frequency count per station_group?”
Weighted sample distribution by category
“Here are my 80 elevation measurement records with station groups and sample weights — please give me the frequency breakdown by station_group and filter the sample_weight field to values between 1 and 10.”
Data quality check on elevation readings
“I want to understand my elevation dataset better — run category frequencies on station_group and filter out any elevation_m values outside the range of -100 to 200 for these 30 records I'm sending you.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-weather-13-101?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a small-to-medium dataset (up to 200 rows) of elevation sample records and need both a categorical frequency breakdown and a numeric range filter in a single call. It is ideal for quick statistical summaries of geospatial or environmental survey data without requiring external data sources, predictions, or live lookups. Prefer this over general-purpose analytics tools when you want a low-cost ($0.01), self-contained dual-report on supplied elevation data.
Side effects
- Input array exceeds 200 rows — request rejected
- Invalid date format (must match YYYY-MM-DD pattern)
- Missing required fields (row_id, station_group, date, elevation_m, sample_weight) — validation error
- Minimum value greater than maximum value — may return empty interval filter results
- Null numeric values in elevation_m or sample_weight may be excluded from interval filter
- Payment of 0.01 USDC not provided — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| maximum | number | |
| minimum | number |
Tags
x402
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