# Shipment Costs Daily Sum Series

> Shipment Costs Daily Sum Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Aggregates shipment cost or weight data into a daily sum time series from up to 200 typed shipment records

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-date-series?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/shipment-costs-daily-sum-series-3ab85310
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qaAUq-wnsZNUXBybB2zmx

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 shipment-costs-daily-sum-series-3ab85310 -d '<json body>'
```

Example prompt: Can you compute the daily sum series for shipping_cost using these shipment records: row-1, 2026-10-01, carrier group-a, 10 kg, $1; row-2, 2026-10-02, carrier group-b, 20 kg, $2; row-3, 2026-10-03, carrier group-a, 15 kg, $3?

## When to prefer this

Choose this endpoint when you have raw shipment-level records (up to 200) and need them aggregated into a day-by-day sum series for either shipping cost or weight, with local data-quality processing. It is ideal for logistics reporting, cost reconciliation, and daily trend analysis without needing an external data enrichment or forecasting service. Prefer it over general-purpose analytics when you specifically need a bounded, date-grouped sum of shipment cost or weight data at $0.01 per call.

## Known failure modes

- Empty or missing rows array returns validation error
- More than 200 rows submitted exceeds maxItems limit
- Invalid date format (not YYYY-MM-DD) causes pattern validation failure
- Null values in the selected field may be excluded or flagged in quality output
- Invalid field enum value (not weight_kg or shipping_cost) returns schema error
- Missing required fields (row_id, carrier, date) cause row-level rejection

## How this service works

Shipment costs - Daily sum series: Daily sum series for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded daily sum series deliverable.

## Output

A time series of daily summed values (either shipping_cost or weight_kg) computed from the submitted shipment records, grouped by date. Each entry in the result represents one calendar day with its aggregated numeric total, along with data-quality indicators derived from local processing of the input rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/shipment-costs-daily-sum-series-3ab85310/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)