# Economic Order Quantity – Ordered Trend Analysis

> Economic Order Quantity – Ordered Trend Analysis is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Performs ordered trend analysis across a sequence of Economic Order Quantity (EOQ) scenarios using supplied retail figures, returning a bounded trend deliverable for local scenario analysis.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-economic-order-trend?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/economic-order-quantity-ordered-trend-analysis-3db18c98
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jiGCCzQmuC_7dV-K__Q92

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 economic-order-quantity-ordered-trend-analysis-3db18c98 -d '<json body>'
```

Example prompt: Run an ordered trend analysis across these four EOQ scenarios for my retail store: annual demand of 1000, 1100, 1200, and 1300 units; order costs of $20, $22, $22, and $25; and holding costs of $2, $2.20, $2.20, and $2.50 per unit — I want to see how the optimal order quantity trends as demand and costs rise.

## When to prefer this

Choose this endpoint when you need to analyze how Economic Order Quantity evolves across an ordered sequence of retail scenarios — useful for trend spotting as demand, order cost, or holding cost varies. Prefer this over a single-point EOQ calculator when you have 2–200 data points representing time periods, SKUs, or cost sensitivity scenarios and need a structured trend output. Note: this endpoint performs local calculation only — it does not access live inventory systems, account data, or real-time pricing.

## Known failure modes

- Fewer than 2 rows supplied — minimum 2 rows required
- More than 200 rows supplied — maximum 200 rows enforced
- annual_holding_cost_per_unit set to 0 — must be strictly greater than 0 (exclusiveMinimum)
- Negative values for any cost or demand field — minimum is 0
- Missing required fields (annual_demand, order_cost, or annual_holding_cost_per_unit) in any row
- Payment not included or insufficient — x402 micropayment of 0.01 USDC required per call

## How this service works

Economic order quantity - Ordered trend analysis: Ordered trend analysis for Economic order quantity. Supplied retail figures only. Local calculation and scenario analysis; no live inventory, account access, platform fee lookup or order execution. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded ordered trend analysis deliverable.

## Output

A bounded ordered trend analysis deliverable covering the submitted sequence of EOQ scenarios, showing how the computed economic order quantities trend across the provided rows of annual demand, order cost, and holding cost inputs. No live inventory, account, or platform data is included — results are based solely on the supplied retail figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "annual_demand",
     "order_cost",
     "annual_holding_cost_per_unit"
    ],
    "properties": {
     "order_cost": {
      "type": "number",
      "default": 20,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "annual_demand": {
      "type": "number",
      "default": 1000,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "annual_holding_cost_per_unit": {
      "type": "number",
      "default": 2,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "order_cost": 20,
     "annual_demand": 1000,
     "annual_holding_cost_per_unit": 2
    },
    {
     "order_cost": 22,
     "annual_demand": 1100,
     "annual_holding_cost_per_unit": 2.2
    },
    {
     "order_cost": 20,
     "annual_demand": 1000,
     "annual_holding_cost_per_unit": 2
    },
    {
     "order_cost": 22,
     "annual_demand": 1100,
     "annual_holding_cost_per_unit": 2.2
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/economic-order-quantity-ordered-trend-analysis-3db18c98/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)