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Community Survey Adjacent Row Changes + Base-100 Series Analyzer
x402
Community Survey Adjacent Row Changes + Base-100 Series Analyzer 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).
Computes adjacent row-to-row changes and a base-100 indexed series for up to 200 community survey records (response_count or invitation_count).
Price / call$0.01
Success—
StatusUnknown
How this service works
Community survey — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied community survey records (response_count, invitation_count). 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
Two analytical reports: (1) an adjacent row changes series showing the numeric delta between each consecutive row for the selected field, and (2) a base-100 indexed series normalizing all values relative to the chosen base row — both computed locally from the supplied survey data rows.
Example use cases
Daily survey response trend analysis
“I have daily community survey records for October with response_count and invitation_count — can you calculate the day-over-day changes and a base-100 series for response_count starting from the first row so I can see how engagement evolved?”
Multi-channel survey invitation comparison
“I've got 80 rows of survey data split across two channel groups, each with invitation_count figures — run the adjacent row changes and base-100 indexing on invitation_count using row 0 as the base so I can compare how invitation volumes shifted across both channels.”
Baseline-relative response rate indexing
“Can you take my 50-row community survey dataset with response_count values and produce a base-100 series anchored at row 10 plus the row-by-row change report, so I can see relative growth before and after a campaign launch?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-news-14-155?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have community survey tabular data and need both period-over-period change analysis and base-indexed normalization in a single call without any external data lookups or live predictions — ideal for batch post-processing of survey export files up to 200 rows.
Side effects
- Input array exceeds 200 rows — request rejected
- base_index references a row index out of range for the supplied data
- Missing required fields (row_id, date, response_count, invitation_count) on any row — validation error
- Null values in the selected metric field may produce null deltas in the change series
- Invalid date format (not YYYY-MM-DD) causes row rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| base_index | integer |
Tags
x402
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