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API Contracts — Numeric Row Ordering + Adjacent Row Changes
x402
API Contracts — Numeric Row Ordering + 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 2026-10-24).
Runs two local analytical reports on API contract records: numeric row ordering and adjacent row changes for the fields_checked or incompatible_fields metric.
Price / call$0.01
Success—
StatusUnknown
How this service works
API contracts — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied api contracts records (fields_checked, incompatible_fields). 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 numeric row ordering report ranking the supplied rows by the chosen metric (fields_checked or incompatible_fields), and (2) an adjacent row changes report showing the delta between each consecutive row for that metric. Both reports are computed locally from the supplied data with no external lookups.
Example use cases
Detect compatibility regressions across releases
“I've got 50 API contract records from different components dated across October 2026, each with fields_checked and incompatible_fields counts. Run the numeric row ordering and adjacent row changes analysis on incompatible_fields so I can spot which rows jumped the most between releases.”
Audit field check trends by component
“Here are 120 API contract rows covering two components over several weeks. Can you do the numeric ordering plus adjacent row changes reports on the fields_checked column so I can see the sorted ranking and how each entry compares to the one before it?”
Monitor sequential drift in API contract quality
“I need to understand how my API contract's incompatible_fields count drifts over time — I have about 80 rows sorted by date. Please generate the numeric row ordering and adjacent row changes reports for the incompatible_fields metric.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-software-19-116?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need two specific analytical views — numeric ordering and adjacent row changes — on API contract data (fields_checked, incompatible_fields) without requiring any external data lookup, ML prediction, or live API integration. It is ideal for small batch analysis of up to 200 rows at very low cost, where local computation on supplied data is sufficient.
Side effects
- Input rows exceed 200 item limit — request rejected
- Missing required fields (row_id, date, fields_checked, incompatible_fields) cause validation errors
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- Null values in numeric fields may affect ordering or delta computation
- Invalid field enum value (not fields_checked or incompatible_fields) causes rejection
- Payment of 0.01 USDC not confirmed — request not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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