# Commercial Proposal Comparisons — Numeric Distribution + Explicit Missing-Value Fill

> Commercial Proposal Comparisons — Numeric Distribution + 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 2026-10-17).

Computes numeric distribution statistics and fills missing values for commercial proposal data (quoted_amount, delivery_days) across up to 200 rows, producing 2 analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-24-085?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-distribution-explicit-missing-32ea5a24
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sE-ShQ44wd4pAv7-IeJRq

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-distribution-explicit-missing-32ea5a24 -d '<json body>'
```

Example prompt: I have 12 rows of vendor proposal data with company groups, quoted amounts, and delivery days — some delivery_days values are missing. Can you run a numeric distribution analysis and fill the missing delivery_days using the median, for up to 200 rows?

## When to prefer this

Choose this endpoint when you have structured commercial proposal or procurement comparison data (up to 200 rows) with quoted_amount and delivery_days fields, and you need both a numeric distribution summary and explicit imputation of missing numeric values in a single call for $0.01 USDC. It is ideal for offline batch analysis of vendor bids where no live data lookup, prediction, or external action is needed.

## Known failure modes

- Rows array is empty or exceeds 200 items — validation error returned
- Invalid fill method supplied outside zero/mean/median enum — rejected
- Invalid field name outside quoted_amount/delivery_days enum — rejected
- Date strings not matching YYYY-MM-DD pattern — schema validation failure
- row_id missing or empty — required field error
- All values in target field are null — mean/median fill may return zero or error

## How this service works

Commercial proposal comparisons — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill 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 distribution report showing statistical spread (e.g. min, max, mean, median, percentiles) for the selected field across the supplied rows, and (2) an explicit missing-value fill report showing how null/missing values in the target field (quoted_amount or delivery_days) were replaced using the chosen method (zero, mean, or median).

## 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"
  },
  "method": {
   "enum": [
    "zero",
    "mean",
    "median"
   ],
   "type": "string",
   "default": "median"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/commercial-proposal-comparisons-numeric-distribution-explicit-missing-32ea5a24/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)