# Research Task Completion — Numeric Distribution + Trailing Mean Series

> Research Task Completion — Numeric Distribution + Trailing Mean Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Analyzes research task completion records (completed_tasks, assigned_tasks) to produce a numeric distribution report and a trailing moving-average series report for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-22-076?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/research-task-completion-numeric-distribution-trailing-mean-series-33f534dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4CKCz17ykj55542JqiUrG

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 research-task-completion-numeric-distribution-trailing-mean-series-33f534dd -d '<json body>'
```

Example prompt: Can you run a numeric distribution and trailing mean series (window of 7) on my research task completion data for these 4 groups — I have completed_tasks and assigned_tasks per day per company group, and I want to analyze the completed_tasks field specifically?

## When to prefer this

Choose this endpoint when you have batch research task completion records (up to 200 rows) and need both a distributional summary and a trailing moving-average series in a single low-cost call. Ideal for productivity dashboards, periodic research reporting, or exploratory statistical analysis of task throughput across company groups — especially when you need two complementary statistical views (distribution + trend) without calling two separate services.

## Known failure modes

- Fewer than 1 or more than 200 rows supplied — rejected with validation error
- Missing required fields (row_id, date, completed_tasks, assigned_tasks) in any row — schema validation failure
- Date values not matching YYYY-MM-DD format — pattern validation error
- Window size smaller than 2 or larger than 200 — parameter validation error
- All null values in the selected field — may produce empty or degenerate statistical output
- Invalid field enum value (not 'completed_tasks' or 'assigned_tasks') — rejected

## How this service works

Research task completion — Numeric distribution + Trailing mean series: Numeric distribution + Trailing mean series for supplied research task completion records (completed_tasks, assigned_tasks). 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 analytical reports: (1) a numeric distribution summary of the selected field (completed_tasks or assigned_tasks) across the supplied rows, and (2) a trailing mean (moving average) series for the same field using the specified window size — both computed locally from supplied data with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/research-task-completion-numeric-distribution-trailing-mean-series-33f534dd/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)