# Redirect Observations — Numeric Row Ordering + Adjacent Row Changes

> Redirect Observations — 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 2026-10-30).

Analyzes redirect observation records by computing numeric row ordering and adjacent row changes for redirect_count or final_status_code fields across up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-web-14-116?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/redirect-observations-numeric-row-ordering-adjacent-row-changes-9db1a9c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QwEQ3FSyheqqVnM716AJM

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 redirect-observations-numeric-row-ordering-adjacent-row-changes-9db1a9c3 -d '<json body>'
```

Example prompt: I have a set of redirect observation records with redirect counts and final status codes for several site groups — can you rank them numerically by redirect_count and also show me how the redirect_count changes between each consecutive row?

## When to prefer this

Choose this endpoint when you have up to 200 redirect observation records and need both a numeric ranking of rows and a sequential delta analysis of either redirect_count or final_status_code — all computed locally without any live lookups. Ideal for batch offline analysis of web redirect logs where you want two complementary views (ordering + change detection) in a single cheap call.

## Known failure modes

- Missing required fields (row_id, date, site_group) causes validation error
- Date values not matching YYYY-MM-DD pattern are rejected
- Submitting more than 200 rows exceeds the maxItems limit
- Null values in the selected metric field may produce null deltas in adjacent change output
- Invalid field enum value (not redirect_count or final_status_code) causes request rejection

## How this service works

Redirect observations — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied redirect observations records (redirect_count, final_status_code). 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: (1) the input rows ranked in numeric order by the selected field (redirect_count or final_status_code), and (2) a row-by-row adjacent change report showing the difference between each consecutive row's selected field value. Up to 200 rows processed; no external data fetched.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/redirect-observations-numeric-row-ordering-adjacent-row-changes-9db1a9c3/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)