# Firewall Rule Reviews — Category Frequencies + Numeric Row Ordering

> Firewall Rule Reviews — Category Frequencies + Numeric Row Ordering is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).

Analyzes firewall rule review records to produce category frequency counts and numeric row ordering reports for rules_reviewed or rules_removed fields, up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-security-08-100?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/firewall-rule-reviews-category-frequencies-numeric-row-ordering-aa0ec66a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7ze_KGdM7KWtPiAXYhgAg

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 firewall-rule-reviews-category-frequencies-numeric-row-ordering-aa0ec66a -d '<json body>'
```

Example prompt: I have firewall rule review records with control groups and dates — can you run a category frequency report and a numeric row ordering report on rules_reviewed for these rows: [{"row_id":"r1","control_group":"group-a","date":"2025-01-10","rules_reviewed":45,"rules_removed":3}]?

## When to prefer this

Choose this endpoint when you need lightweight, deterministic statistical reports — category frequency counts and numeric row ordering — on firewall rule review data without requiring live lookup, ML prediction, or external data enrichment. Ideal for compliance teams doing batch audits on up to 200 rows at very low cost ($0.01 per call for two reports).

## Known failure modes

- Exceeding 200 rows returns an error — split large datasets into batches
- Missing required fields (row_id, control_group, date, rules_reviewed, rules_removed) cause validation failure
- Invalid date format (not YYYY-MM-DD) triggers schema rejection
- Null numeric values may affect ordering results
- Submitting zero rows returns a minItems validation error

## How this service works

Firewall rule reviews — Category frequencies + Numeric row ordering: Category frequencies + Numeric row ordering for supplied firewall rule reviews records (rules_reviewed, rules_removed). 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) category frequencies showing how often each control group value appears across the submitted rows, and (2) a numeric row ordering ranking each row by the selected field (rules_reviewed or rules_removed). Results 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",
     "control_group",
     "date",
     "rules_reviewed",
     "rules_removed"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "control_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "rules_removed": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "rules_reviewed": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "control_group": "group-a",
     "rules_removed": 1,
     "rules_reviewed": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "control_group": "group-b",
     "rules_removed": 2,
     "rules_reviewed": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "control_group": "group-a",
     "rules_removed": 3,
     "rules_reviewed": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "control_group": "group-b",
     "rules_removed": 4,
     "rules_reviewed": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "rules_reviewed",
    "rules_removed"
   ],
   "type": "string",
   "default": "rules_reviewed"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/firewall-rule-reviews-category-frequencies-numeric-row-ordering-aa0ec66a/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)