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Proposal Preparation — Duplicate Key Report + Explicit Missing-Value Fill
x402
Proposal Preparation — Duplicate Key Report + Explicit Missing-Value Fill 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).
Analyzes up to 200 proposal preparation rows to produce a duplicate key report and explicitly fill missing values in completed_sections or planned_sections fields.
Price / call$0.01
Success—
StatusUnknown
How this service works
Proposal preparation — Duplicate key report + Explicit missing-value fill: Duplicate key report + Explicit missing-value fill for supplied proposal preparation records (completed_sections, planned_sections). 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 reports: (1) a duplicate key report identifying rows with repeated row_id or key combinations, and (2) a missing-value fill report showing which rows had null values in the specified field (completed_sections or planned_sections) and what values were substituted using the chosen method (zero, mean, or median). No external lookups or predictions are made; all analysis uses local engines on the supplied data.
Example use cases
Audit proposal tracker for duplicate entries
“I have a spreadsheet of proposal preparation records with row IDs, document groups, dates, and section counts — can you run a duplicate key check on it and tell me which rows share the same key? Here are up to 50 rows including group-a and group-b entries from October 2026.”
Fill missing planned sections before reporting
“Some of my proposal planning rows have null values in planned_sections. Can you fill those missing values using the mean of the existing data? I'll give you the full list of rows with row IDs, document groups, and dates.”
Clean proposal data before pipeline ingestion
“Before I load this proposal preparation dataset into our pipeline, I need to both flag any duplicate row IDs and fill any missing completed_sections with zeros. The dataset has about 120 rows covering multiple document groups from Q4 2026.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-writing-08-070?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both duplicate key detection and missing-value imputation on proposal preparation data (completed_sections, planned_sections) in a single low-cost call. It is purpose-built for proposal document tracking records and requires no external connectivity, making it suitable for sensitive or offline data quality workflows. Prefer it over general-purpose data tools when the data model matches exactly (row_id, document_group, date, completed_sections, planned_sections) and you want both reports together for $0.01.
Side effects
- Exceeds 200-row limit — request rejected or truncated
- Invalid date format (not YYYY-MM-DD) — validation error
- row_id missing or empty — schema rejection
- Invalid fill method enum value — rejected
- completed_sections or planned_sections outside allowed numeric range — schema error
- Empty rows array — minimum items constraint violation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| method | string |
Tags
x402
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