# Price Quote Imports — Declared Column Projection

> Price Quote 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 column contract for price quote import data, checking structure, types, and value constraints across up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-quotes-projection?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/price-quote-imports-declared-column-projection-d4fcb87a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w3qmpcgIEd5qDcK5lwzji

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability price-quote-imports-declared-column-projection-d4fcb87a -d '<json body>'
```

Example prompt: Can you validate my price quote import CSV to make sure the declared columns — quote_id, quoted_on, supplier_id, unit_price, minimum_quantity — are all well-formed? Use comma as the delimiter, allow supplier categories group-a and group-b, and flag anything outside a unit price range of 0 to 50000.

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost ($0.01 USDC) structural validation of a price quote CSV before importing it into a procurement or ERP system. It is purpose-built for quote-domain column contracts (quote_id, quoted_on, supplier_id, unit_price, minimum_quantity) and supports quoted cells, category allowlists, and numeric range checks — without any external data enrichment or side effects. Best for pre-import gates in automated pipelines or one-off file checks.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- Row count exceeds 1000 rows — validation truncated or rejected
- Invalid delimiter specified — parsing errors
- Cell values exceed max_cell_length — flagged in report
- Malformed CSV with unbalanced quotes — parsing failure
- minimum value greater than maximum value — illogical constraint configuration
- Empty CSV string submitted — validation fails immediately

## How this service works

Price quote imports — Declared column projection: Declared column projection for Price quote 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

Returns a declared column projection report covering structural conformance of the CSV: column presence, type validity, value range adherence, cell length violations, category membership checks, and row-level findings — up to 1000 rows analyzed with quoted-cell support.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "quote_id,quoted_on,supplier_id,unit_price,minimum_quantity\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3",
   "maxLength": 100000,
   "minLength": 1
  },
  "maximum": {
   "type": "number",
   "default": 1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": -1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "delimiter": {
   "enum": [
    ",",
    ";",
    "\t"
   ],
   "type": "string",
   "default": ","
  },
  "max_cell_length": {
   "type": "integer",
   "default": 1000,
   "maximum": 5000,
   "minimum": 1
  },
  "allowed_categories": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLength": 100,
    "minLength": 1
   },
   "default": [
    "group-a",
    "group-b"
   ],
   "maxItems": 100,
   "minItems": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/price-quote-imports-declared-column-projection-d4fcb87a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)