# First-Attempt Delivery Share – Threshold Classification

> First-Attempt Delivery Share – Threshold Classification is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Classifies first-attempt delivery share figures into below, within, or above threshold bands given supplied lower and upper bounds, across up to 200 shipment records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-retail-first-attempt-delivery-threshold?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/first-attempt-delivery-share-threshold-classification-0ceb53d0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j24Q8hbdF6ftp-Mjnc336

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 first-attempt-delivery-share-threshold-classification-0ceb53d0 -d '<json body>'
```

Example prompt: I have 5 shipment records — each with attempted shipments and first-attempt deliveries — and I want to know which ones fall below 80% and which are above 95%; can you classify them against those lower and upper thresholds?

## When to prefer this

Choose this endpoint when you need a lightweight, per-record threshold classification of first-attempt delivery share for retail shipment data, specifically to label records as below, within, or above a defined performance band. It is well-suited for batch classification of up to 200 records at low cost ($0.01 USDC). Prefer it over general analytics APIs when you already have raw attempted_shipments and first_attempt_deliveries counts and only need threshold-based categorization — not forecasting, live rates, or order management.

## Known failure modes

- Fewer than 2 records supplied — minimum of 2 rows required
- More than 200 records supplied — maxItems limit exceeded
- attempted_shipments value of 0 or negative — exclusiveMinimum constraint violated
- Missing required fields attempted_shipments or first_attempt_deliveries in any row
- Lower threshold greater than upper threshold — may produce logically inverted classification bands
- Non-numeric values in numeric fields causing schema validation failure

## How this service works

First-attempt delivery share - Threshold classification: Threshold classification for First-attempt delivery share. Supplied retail figures only, up to 200 records. No platform access, live rates or order execution. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded threshold classification report.

## Output

A bounded threshold classification report indicating, for each supplied record, whether the computed first-attempt delivery share falls below the lower threshold, within the acceptable range, or above the upper threshold. Covers up to 200 records per call. Does not include live rates, platform access, or order execution.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "attempted_shipments",
     "first_attempt_deliveries"
    ],
    "properties": {
     "attempted_shipments": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "first_attempt_deliveries": {
      "type": "number",
      "default": 87,
      "maximum": 1000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "attempted_shipments": 100,
     "first_attempt_deliveries": 87
    },
    {
     "attempted_shipments": 110.00000000000001,
     "first_attempt_deliveries": 95.7
    },
    {
     "attempted_shipments": 100,
     "first_attempt_deliveries": 87
    },
    {
     "attempted_shipments": 110.00000000000001,
     "first_attempt_deliveries": 95.7
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "lower": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  },
  "upper": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/first-attempt-delivery-share-threshold-classification-0ceb53d0/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)