# Tutoring Sessions Record Quality Audit and Keyed Dataset Comparison

> Tutoring Sessions Record Quality Audit and Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-25).

Audits record quality and performs keyed dataset comparison on up to 200 rows of tutoring session data (session_minutes, session_count), producing two independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-education-16-018?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tutoring-sessions-record-quality-audit-and-keyed-dataset-comparison-d6dfe1ea
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_keXqVMRakWgBTwYbo0fiM

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 tutoring-sessions-record-quality-audit-and-keyed-dataset-comparison-d6dfe1ea -d '<json body>'
```

Example prompt: Can you run a record quality audit and keyed comparison on my two tutoring session datasets — both have up to 50 rows with fields row_id, course_group, date, session_minutes, and session_count — and tell me which rows have quality issues and where the two datasets differ?

## When to prefer this

Choose this endpoint when you need both a data quality audit and a side-by-side keyed comparison of two tutoring session datasets in a single API call at minimal cost. It is ideal for education data pipelines where you want to validate record integrity (nulls, format errors, range issues) and simultaneously detect discrepancies between two versions or sources of the same session data. It does not perform live lookups, predictions, or external integrations — so prefer it for purely local, offline analytical tasks on supplied data of up to 200 rows.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Required fields (row_id, course_group, date, session_minutes, session_count) missing from one or more rows — validation error
- Malformed date strings not matching YYYY-MM-DD pattern — schema error
- Empty rows array — minimum 1 item required
- Numeric values outside allowed range (±1,000,000,000,000) — schema rejection
- Payment of 0.01 USDC not fulfilled via x402 protocol — 402 Payment Required

## How this service works

Tutoring sessions — Record quality audit + Keyed dataset comparison: Record quality audit + Keyed dataset comparison for supplied tutoring sessions records (session_minutes, session_count). 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 independent reports: (1) a record quality audit identifying issues such as null values, out-of-range numbers, malformed dates, or duplicate row_ids in the supplied tutoring session rows; and (2) a keyed dataset comparison report that matches rows by row_id across the two supplied datasets and highlights field-level differences in session_minutes and session_count.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tutoring-sessions-record-quality-audit-and-keyed-dataset-comparison-d6dfe1ea/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)