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Maintenance Imports — Declared Column Projection
x402
Maintenance Imports — Declared Column Projection 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).
Validates a declared CSV contract for maintenance import data, checking column structure, value ranges, and category membership for up to 1000 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Maintenance imports — Declared column projection: Declared column projection for Maintenance imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV declared column projection report.
Output
A declared column projection report indicating whether the CSV conforms to the declared contract, including per-column type checks, numeric range validation results, category membership checks for categorical columns, cell length violations, and any row-level errors found across up to 1000 rows.
Example use cases
Pre-import maintenance log validation
“Before I import this maintenance log CSV into our system, can you validate it against the declared column contract? The columns are maintenance_id, performed_on, asset_id, labour_hours, and parts_cost. Asset IDs should only be group-a or group-b, labour_hours must be between 0 and 200, and parts_cost between 0 and 5000.”
Automated pipeline CSV contract check
“I have a nightly pipeline that drops maintenance CSVs for import — can you run a declared column projection check on today's file to make sure all columns are present and correct, numeric values are within range (labour_hours 0–100, parts_cost 0–2000), and only approved asset categories are used?”
Catching bad data before ETL load
“We're about to load a maintenance imports CSV into our ETL process but I'm worried the data team sent a malformed file — can you validate the column structure and check that asset_id values are restricted to group-a and group-b, and that parts_cost doesn't exceed 9999?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-csv-maintenance-projection?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to validate a maintenance-specific CSV import file against a declared column contract before loading it into a system, especially when you need to enforce numeric ranges for fields like labour_hours and parts_cost, restrict asset_id values to a known set of categories, and get a structured validation report — all without any external data enrichment.
Side effects
- CSV exceeds 1000 rows — only first 1000 are processed
- CSV exceeds 100,000 character limit — request rejected
- Malformed CSV with unbalanced quotes — parsing error returned
- Delimiter mismatch — columns not parsed correctly if wrong delimiter specified
- Cell length exceeds max_cell_length — flagged as violation
- Numeric values outside min/max bounds — reported as range violations
- Category values not in allowed_categories — reported as membership violations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| csv | string | |
| maximum | number | |
| minimum | number | |
| delimiter | string | |
| max_cell_length | integer | |
| allowed_categories | array |
Tags
x402
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