# Asset Coverage Numeric Interval Filter + Missing Value Fill

> Asset Coverage Numeric Interval Filter + 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 2026-10-26).

Filters asset coverage records (known_assets, monitored_assets) by a numeric interval and fills missing values with zero, mean, or median — returning two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-security-10-135?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/asset-coverage-numeric-interval-filter-missing-value-fill-67644058
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-akpfXbcq3px0a9XxriST

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 asset-coverage-numeric-interval-filter-missing-value-fill-67644058 -d '<json body>'
```

Example prompt: I have 150 rows of asset coverage data with known_assets and monitored_assets fields — can you filter known_assets to values between 0 and 500, fill any missing values using the median, and give me two analytical reports on the results?

## When to prefer this

Choose this endpoint when you need to preprocess or clean a batch of asset coverage records (up to 200 rows) by both bounding numeric values to a specified interval and imputing null entries — all in a single call that returns two analytical reports. It is ideal for offline data-quality workflows on known_assets or monitored_assets fields prior to reporting or dashboard ingestion, and is cost-effective at $0.01 USDC for both reports. Not suitable for live lookups, external data enrichment, prediction, or datasets larger than 200 rows.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Invalid date format (must be YYYY-MM-DD) — validation error
- Minimum value greater than maximum value — invalid interval
- Field values outside allowed range (±1,000,000,000,000) — schema rejection
- Empty rows array — minimum 1 item required
- Invalid fill method enum value — must be zero, mean, or median
- Payment not received or insufficient USDC — 402 Payment Required

## How this service works

Asset coverage — Numeric interval filter + Explicit missing-value fill: Numeric interval filter + Explicit missing-value fill for supplied asset coverage records (known_assets, monitored_assets). 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

Two analytical reports covering the supplied asset coverage rows after applying the numeric interval filter (removing rows outside the specified min/max) and imputing missing values in the chosen field (known_assets or monitored_assets) using the selected method (zero, mean, or median). Reports summarize the processed dataset for up to 200 input rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "control_group",
     "date",
     "known_assets",
     "monitored_assets"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "known_assets": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "control_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "monitored_assets": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "known_assets": 10,
     "control_group": "group-a",
     "monitored_assets": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "known_assets": 20,
     "control_group": "group-b",
     "monitored_assets": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "known_assets": 15,
     "control_group": "group-a",
     "monitored_assets": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "known_assets": 30,
     "control_group": "group-b",
     "monitored_assets": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "known_assets",
    "monitored_assets"
   ],
   "type": "string",
   "default": "known_assets"
  },
  "method": {
   "enum": [
    "zero",
    "mean",
    "median"
   ],
   "type": "string",
   "default": "median"
  },
  "maximum": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asset-coverage-numeric-interval-filter-missing-value-fill-67644058/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)