# Navigation Paths — Numeric Interval Filter + Adjacent Row Changes

> Navigation Paths — Numeric Interval Filter + 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 2026-10-23).

Filters navigation path records by a numeric range on path_length or search_ms, and computes adjacent-row changes for those records, returning two analytical reports in one call.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-game-11-127?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/navigation-paths-numeric-interval-filter-adjacent-row-changes-5b466b34
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NKL8WJt9oVYivKb0Qz04a

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 navigation-paths-numeric-interval-filter-adjacent-row-changes-5b466b34 -d '<json body>'
```

Example prompt: For my navigation path dataset below (up to 200 rows with row_id, game_area, date, path_length, and search_ms), give me two reports: filter rows where path_length is between 5 and 50, and also show me the adjacent row changes in path_length across all supplied records.

## When to prefer this

Choose this endpoint when you have up to 200 navigation path records (with path_length and search_ms fields) and need both a numeric range filter AND adjacent-row change detection in a single low-cost call ($0.01 USDC). It operates entirely on supplied data — no external lookup or live data source — making it ideal for offline batch analysis of game navigation telemetry where you want two reports simultaneously without separate API calls.

## Known failure modes

- Fewer than 1 row supplied — validation error
- More than 200 rows submitted — request rejected
- Invalid date format (not YYYY-MM-DD) on any row — schema validation failure
- Minimum value greater than maximum — may return empty interval filter result
- Numeric field values outside allowed bounds (±1e12) — validation error
- Missing required row fields (row_id, path_length, search_ms, date, game_area) — schema rejection

## How this service works

Navigation paths — Numeric interval filter + Adjacent row changes: Numeric interval filter + Adjacent row changes for supplied navigation paths records (path_length, search_ms). 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 based on the supplied rows: (1) a subset of rows where the chosen numeric field (path_length or search_ms) falls within the specified minimum–maximum interval, and (2) a row-by-row delta report showing changes between adjacent records for that field. Up to 200 input rows supported.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "game_area",
     "date",
     "path_length",
     "search_ms"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "game_area": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "search_ms": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "path_length": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "game_area": "group-a",
     "search_ms": 1,
     "path_length": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "game_area": "group-b",
     "search_ms": 2,
     "path_length": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "game_area": "group-a",
     "search_ms": 3,
     "path_length": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "game_area": "group-b",
     "search_ms": 4,
     "path_length": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "path_length",
    "search_ms"
   ],
   "type": "string",
   "default": "path_length"
  },
  "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/navigation-paths-numeric-interval-filter-adjacent-row-changes-5b466b34/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)