# Commercial Proposal Comparisons — Numeric Row Ordering + Adjacent Row Changes

> Commercial Proposal Comparisons — 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 2026-10-17).

Analyzes commercial proposal comparison data (quoted_amount, delivery_days) by applying numeric row ordering and adjacent row change reports to up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-24-116?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/commercial-proposal-comparisons-numeric-row-ordering-adjacent-row-96eeef85
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2hMMwIK2iqZAygTPRrcVR

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 commercial-proposal-comparisons-numeric-row-ordering-adjacent-row-96eeef85 -d '<json body>'
```

Example prompt: I have 4 vendor quotes with row IDs row-1 through row-4, company groups group-a and group-b, dates from 2026-10-01 to 2026-10-04, quoted amounts of 10, 20, 15, and 30, and delivery days of 1, 2, 3, and 4 — can you run the numeric row ordering and adjacent row changes reports on the quoted_amount field?

## When to prefer this

Choose this endpoint when you have structured commercial proposal or vendor quote data (up to 200 rows) and need both a numeric ranking by quoted_amount or delivery_days AND a row-to-row change analysis in a single low-cost call. It is fully self-contained with no external lookups, making it fast and deterministic. Prefer it over general analytics tools when your data fits the procurement/proposal schema and you need both reports together for $0.01.

## Known failure modes

- More than 200 rows submitted — request rejected
- Missing required fields (row_id, company_group, date, quoted_amount, delivery_days) — validation error
- Invalid date format (must be YYYY-MM-DD) — parsing error
- Field value out of allowed numeric range — rejection
- Payment not included or insufficient — 402 response

## How this service works

Commercial proposal comparisons — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied commercial proposal comparisons records (quoted_amount, delivery_days). 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 analytical reports: (1) a numeric row ordering report that ranks the supplied rows by the chosen field (quoted_amount or delivery_days), and (2) an adjacent row changes report showing the delta between each consecutive row for the chosen field. Both reports are computed locally from the supplied data with no external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "quoted_amount",
     "delivery_days"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "company_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "delivery_days": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "quoted_amount": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "delivery_days": 1,
     "quoted_amount": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "delivery_days": 2,
     "quoted_amount": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "delivery_days": 3,
     "quoted_amount": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "delivery_days": 4,
     "quoted_amount": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "quoted_amount",
    "delivery_days"
   ],
   "type": "string",
   "default": "quoted_amount"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/commercial-proposal-comparisons-numeric-row-ordering-adjacent-row-96eeef85/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)