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Source Attribution — Category Frequencies + Keyed Dataset Comparison
x402
Source Attribution — Category Frequencies + Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).
Analyzes source attribution records (cited_sources, verified_links) by computing category frequencies and comparing two keyed datasets, returning two independent analytical reports for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Source attribution — Category frequencies + Keyed dataset comparison: Category frequencies + Keyed dataset comparison for supplied source attribution records (cited_sources, verified_links). 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 independent analytical reports: (1) a category frequency report showing how often each channel_group category appears and aggregated cited_sources/verified_links values; (2) a keyed dataset comparison report highlighting row-by-row differences between the primary and secondary datasets on matching row_id keys. Both reports are computed locally from the supplied data with no external lookups.
Example use cases
Compare citation counts across two reporting periods
“I have last month's and this month's news source attribution data, each with row_id, channel_group, date, cited_sources, and verified_links. Can you compare the two datasets and show me the category frequencies and any differences between them?”
Audit channel group source attribution patterns
“Here are two sets of source attribution records — one for group-a channels and one for group-b — each under 200 rows with cited_sources and verified_links counts. Run the category frequency breakdown and keyed comparison so I can see which groups cite more sources.”
Validate source coverage before publishing
“Before we publish our news digest, can you analyze our two batches of attribution records — the draft set and the approved set — to compare cited_sources and verified_links by channel group and date, and give me category frequencies plus the keyed comparison report?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-news-02-111?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need two complementary analytical views — category frequencies and keyed comparison — on source attribution data (cited_sources, verified_links) in a single low-cost call. Ideal for news analytics pipelines comparing how citation counts differ across channel groups or time periods without requiring any external data lookups. Best suited for batch sizes up to 200 rows where both a frequency summary and a row-keyed diff are needed simultaneously.
Side effects
- Exceeding 200 rows in either dataset returns a validation error
- Missing required fields (row_id, channel_group, date, cited_sources, verified_links) causes rejection
- Invalid date format (not YYYY-MM-DD) triggers a pattern validation error
- Providing an empty rows array (minItems:1 not met) returns an error
- Numeric values outside ±1,000,000,000,000 are rejected by schema validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| other | array |
Tags
x402
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