# Accessibility Findings — Adjacent Row Changes + Base-100 Series

> Accessibility Findings — Adjacent Row Changes + Base-100 Series 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).

Computes adjacent row-over-row changes and base-100 index series for supplied accessibility findings and resolved_findings data (up to 200 rows, 2 reports).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-game-17-155?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/accessibility-findings-adjacent-row-changes-base-100-series-b89422b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qo-U28Cq-P1ZhtrW7y4s9

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 accessibility-findings-adjacent-row-changes-base-100-series-b89422b5 -d '<json body>'
```

Example prompt: Can you run adjacent row change and base-100 series reports on my accessibility findings data? I have 4 rows covering 2026-10-01 through 2026-10-04 across two game areas, tracking the 'findings' field starting from base index 0.

## When to prefer this

Choose this endpoint when you have tabular accessibility findings or resolved_findings records and need both period-over-period change analysis and a normalized base-100 time series in a single low-cost call. Ideal for QA pipelines, accessibility audit dashboards, or game area monitoring workflows where you supply your own data and want local analytical computation without external data lookups or predictions.

## Known failure modes

- Fewer than 1 row supplied — minimum row count not met
- More than 200 rows supplied — exceeds maxItems limit
- Invalid date format (must match YYYY-MM-DD pattern)
- Missing required fields (row_id, game_area, date, findings, resolved_findings)
- base_index out of range (must be 0–199 and within row count)
- Field value not in enum ['findings','resolved_findings']
- Payment not processed or insufficient USDC balance

## How this service works

Accessibility findings — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied accessibility findings records (findings, resolved_findings). 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 for the supplied rows: (1) adjacent row changes showing the delta between consecutive row values for the selected field, and (2) a base-100 index series normalizing all values relative to the designated base row — both computed locally without external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "game_area",
     "date",
     "findings",
     "resolved_findings"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "findings": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "game_area": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "resolved_findings": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "findings": 10,
     "game_area": "group-a",
     "resolved_findings": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "findings": 20,
     "game_area": "group-b",
     "resolved_findings": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "findings": 15,
     "game_area": "group-a",
     "resolved_findings": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "findings": 30,
     "game_area": "group-b",
     "resolved_findings": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "findings",
    "resolved_findings"
   ],
   "type": "string",
   "default": "findings"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/accessibility-findings-adjacent-row-changes-base-100-series-b89422b5/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)