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Sampling Observations — Duplicate Key Report + Base-100 Series
x402
Sampling Observations — Duplicate Key Report + Base-100 Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Generates a duplicate key report and a base-100 index series for up to 200 rows of sampling observation records (sample_value, sample_weight).
Price / call$0.01
Success—
StatusUnknown
How this service works
Sampling observations — Duplicate key report + Base-100 series: Duplicate key report + Base-100 series for supplied sampling observations records (sample_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 repeated row_id or key combinations across the supplied records, and (2) a base-100 index series computed from the specified field (sample_value or sample_weight) anchored at the designated base_index row. Both reports are derived entirely from the supplied data with no external lookups.
Example use cases
Survey data duplicate audit
“I've got 80 rows of survey sample records with row IDs, group labels, dates, sample values, and weights. Can you check them for duplicate keys and also give me a base-100 series for sample_value starting from the first row?”
Time-series rebase for analyst comparison
“I need to rebase my 120-row sampling dataset to a base-100 index anchored at row 10 for the sample_weight field, and also flag any duplicate row IDs while you're at it.”
QA pass on aggregated panel data
“Before I submit this panel dataset, can you run a duplicate key check and generate a base-100 index on sample_value for all 200 rows so I can spot anomalies?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-15-063?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a duplicate key audit and a base-100 index series on the same batch of sampling observation records in a single low-cost call. It is ideal for data quality pipelines, survey data QA, and time-series normalization tasks where you supply the data locally and need no external lookups or predictions. Prefer it over separate deduplication and indexing tools when your dataset is 200 rows or fewer and you want both reports for $0.01.
Side effects
- More than 200 rows submitted — request will be rejected or truncated
- Missing required fields (row_id, dataset_group, date, sample_value, sample_weight) — validation error
- Invalid date format (not YYYY-MM-DD) — schema rejection
- base_index out of range (0–199) — error response
- Null values in the selected field may affect base-100 computation
- Payment of 0.01 USDC not completed — request blocked by x402 paywall
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| base_index | integer |
Tags
x402
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