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Survey Response Weights — Duplicate Key Report + Adjacent Row Changes
x402
Survey Response Weights — Duplicate Key Report + Adjacent Row Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).
Analyzes survey response weight records to produce two local reports: a duplicate key detection report and an adjacent row changes report, for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Survey response weights — Duplicate key report + Adjacent row changes: Duplicate key report + Adjacent row changes for supplied survey response weights records (response_value, 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) a duplicate key report identifying any row_id values that appear more than once in the submitted dataset, and (2) an adjacent row changes report showing where the selected field (response_value or sample_weight) differs between consecutive rows. Both reports are computed locally against the supplied data with no external lookups.
Example use cases
Survey data duplicate key audit
“I have 150 rows of survey response weight data and I need to check if any row IDs are duplicated — can you run a duplicate key report on the response_value field for me?”
Adjacent weight change detection in panel data
“Can you analyze these survey records and tell me where sample_weight values change between consecutive rows? I want to see the adjacent row changes report across my 80-row dataset.”
Pre-analysis data quality check
“Before I run my weighted survey analysis, can you run both the duplicate key report and adjacent row changes check on my response_value column for these 200 survey records to make sure the data is clean?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-economics-24-062?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, offline-style duplicate key detection and adjacent row change analysis on survey response weight data specifically (response_value and sample_weight fields), without requiring any external data lookup or live prediction. It is ideal when you have up to 200 rows of survey records and want two reports in a single $0.01 USDC call. Prefer it over general-purpose data tools when you need structured, economics-domain reporting on weighted survey data.
Side effects
- More than 200 rows submitted — request rejected due to maxItems constraint
- Missing required fields (row_id, region, date, response_value, sample_weight) cause validation errors
- Invalid date format (not YYYY-MM-DD) triggers pattern validation failure
- Numeric values outside the allowed range (-1,000,000,000,000 to 1,000,000,000,000) are rejected
- Invalid field enum value (not response_value or sample_weight) causes schema error
- Empty rows array (minItems: 1 violation) returns an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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