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Property Listing Imports — Calendar Date Check
x402
Property Listing Imports — Calendar Date Check is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).
Validates date columns in a property listing CSV (up to 1000 rows), checking that declared calendar dates are well-formed and within optional min/max bounds.
Price / call$0.01
Success—
StatusUnknown
How this service works
Property listing imports — Calendar date check: Calendar date check for Property listing 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 calendar date check report.
Output
Returns a structured report for the submitted CSV indicating which rows have valid, invalid, or out-of-range calendar date values in the date column, including row-level flags and summary statistics — up to 1000 rows processed per call.
Example use cases
Pre-import date audit for MLS feed
“Before I import this MLS property feed CSV into our database, can you check that all the listed_on dates are valid calendar dates and fall between 2024-01-01 and 2026-12-31? The file uses comma delimiters and has about 800 rows.”
Regional listing pipeline quality gate
“I have a property listings CSV with columns listing_id, listed_on, region_id, asking_price, and floor_area_sqm — can you validate all the date entries, flag anything that's malformed or outside 2025-01-01 to 2025-12-31, and only accept rows belonging to regions group-a and group-b?”
Batch date check before CRM upload
“We're about to upload 500 property records to our CRM and I need to make sure none of the listed_on dates are invalid or missing — can you run a calendar date check on this CSV using a semicolon delimiter and flag any problem rows?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-csv-properties-dates?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, fast calendar date validation specifically on property listing CSVs — particularly when preparing data for import and needing per-row date quality flags without any external enrichment or lookups. It is purpose-built for the property listings domain with a preset schema (listing_id, listed_on, region_id, asking_price, floor_area_sqm) and supports optional min/max date bounds and category filtering.
Side effects
- CSV exceeds 100,000 character limit — request rejected
- Fewer than 1 character submitted — validation error
- Delimiter mismatch causes date column to be unparseable
- Date values are not in a recognised calendar date format — flagged as invalid
- More than 1000 rows submitted — rows beyond limit may be truncated or rejected
- Cell length exceeds max_cell_length limit — row rejected
- allowed_categories list contains more than 100 entries — schema error
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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