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Trade Observations — Exact Row Deduplication + Two-Measure Correlation
x402
Trade Observations — Exact Row Deduplication + Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).
Deduplicates trade observation rows and computes Pearson correlation between export_amount and import_amount for up to 200 supplied records.
Price / call$0.01
Success—
StatusUnknown
How this service works
Trade observations — Exact row deduplication + Two-measure correlation: Exact row deduplication + Two-measure correlation for supplied trade observations records (export_amount, import_amount). 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 analytical reports: (1) an exact row deduplication report identifying and removing duplicate trade observation records, and (2) a two-measure correlation report quantifying the statistical relationship between export_amount and import_amount across the supplied rows. Both reports use local analytical engines with no external data lookups.
Example use cases
Trade data quality audit
“I've got 150 rows of regional trade data with export and import amounts from 2024 — can you deduplicate any repeated rows and tell me how strongly correlated the export and import figures are?”
Bilateral trade pattern analysis
“Here are my trade observation records for group-a and group-b regions across Q3 2025. Please remove any exact duplicate rows and run a two-measure correlation between export_amount and import_amount.”
Economics dataset cleanup before reporting
“Before I finalize my economics report, I need you to deduplicate this set of 80 trade observation rows and compute the Pearson correlation between export and import amounts so I can flag any anomalies.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-economics-06-050?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both exact duplicate detection and a statistical correlation analysis on trade data (export vs. import amounts) in a single low-cost call. Ideal for data quality workflows on economics datasets of up to 200 rows where no external data sources, predictions, or live lookups are needed. Well-suited for preprocessing pipelines before reporting or visualization.
Side effects
- Fewer than 1 row supplied — violates minItems constraint
- More than 200 rows supplied — exceeds maxItems limit
- Missing required fields (row_id, region, date, export_amount, import_amount) in any row
- Invalid date format (must match YYYY-MM-DD pattern)
- Numeric values outside allowed range (-1,000,000,000,000 to 1,000,000,000,000)
- Insufficient non-null numeric pairs to compute correlation
- Payment of 0.01 USDC not attached or rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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