# Account Research Coverage — Equal-Width Histogram + Date by Category Pivot

> Account Research Coverage — Equal-Width Histogram + Date by Category Pivot is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Analyzes account research coverage records by generating an equal-width histogram and a date-by-category pivot report for up to 200 rows of supplied data.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-08-173?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/account-research-coverage-equal-width-histogram-date-by-category-pivot-3cb9bafc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eOwA1TO89w_LKlzlDoslI

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 account-research-coverage-equal-width-histogram-date-by-category-pivot-3cb9bafc -d '<json body>'
```

Example prompt: Can you run an equal-width histogram (5 bins) and a date-by-category pivot on my account research coverage data — I have records for two groups, group-a and group-b, across dates in October 2026, each with researched_accounts and target_accounts values, and I want to analyze the researched_accounts field?

## When to prefer this

Choose this endpoint when you have pre-collected account research coverage data (up to 200 rows) and need two quick analytical views — a distribution histogram and a date/category pivot — without any external data lookup, live CRM integration, or predictive modeling. Ideal for lightweight batch analytics on structured sales or CRM exports where you control the data and just need summary statistics.

## Known failure modes

- Missing required fields (row_id, company_group, date, researched_accounts, target_accounts) returns a validation error
- Date fields not matching YYYY-MM-DD pattern are rejected
- Exceeding 200 rows returns an error
- bins value outside 1–30 range is rejected
- Null or out-of-range numeric values for account fields may be excluded from computation
- Payment of 0.01 USDC not received results in 402 response

## How this service works

Account research coverage — Equal-width histogram + Date by category pivot: Equal-width histogram + Date by category pivot for supplied account research coverage records (researched_accounts, target_accounts). 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 computed locally from the supplied data: (1) an equal-width histogram breaking the chosen field (researched_accounts or target_accounts) into up to 30 bins with frequency counts, and (2) a date-by-category pivot table summarizing account coverage metrics across company groups and dates. No external data is fetched or predicted.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "researched_accounts",
     "target_accounts"
    ],
    "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
     },
     "target_accounts": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "researched_accounts": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "target_accounts": 1,
     "researched_accounts": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "target_accounts": 2,
     "researched_accounts": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "target_accounts": 3,
     "researched_accounts": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "target_accounts": 4,
     "researched_accounts": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "researched_accounts",
    "target_accounts"
   ],
   "type": "string",
   "default": "researched_accounts"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/account-research-coverage-equal-width-histogram-date-by-category-pivot-3cb9bafc/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)