# BLE Season Calendar – German-Origin Quotation Shares by Month

> BLE Season Calendar – German-Origin Quotation Shares by Month is a paid API for AI agents from ernte.halowerk.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-28).

Returns monthly shares of German-origin quotations across all BLE wholesale report years, broken down by product group, with counts and year coverage separated by mass and piece units.

## Facts

- Endpoint: POST https://ernte.halowerk.com/v1/season-calendar?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ble-season-calendar-german-origin-quotation-shares-by-month-7bbc5311
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pYXnmQHfvgm_vVSMUbmNt

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 ble-season-calendar-german-origin-quotation-shares-by-month-7bbc5311 -d '<json body>'
```

Example prompt: Show me the monthly German-origin quotation share calendar from BLE data for Tomaten and Gurken — I want to see how the share of German quotes and observation counts vary across all available years, keeping mass and piece units separate.

## When to prefer this

Use this endpoint when you need to understand the seasonal pattern of German-origin produce availability as reflected in BLE wholesale quotation frequency — not market share or harvest volume. Prefer this over general price endpoints when the question is 'when during the year are German-origin quotes most common?' rather than 'what is the current price?'. It is especially useful for building seasonal sourcing calendars or identifying which months have reliable domestic supply signals.

## Known failure modes

- Unknown product name returns empty result or error — product names must match BLE German-language product group labels
- Requesting more than 50 products in a single call returns a validation error
- Product name strings shorter than 2 characters are rejected
- Empty products array is rejected — omit the field entirely to request all product groups
- No BLE data available for a given product returns an empty monthly series

## How this service works

Monthly German-origin quotation shares across all available BLE years for every product group or a list. Example: products ["Tomaten","Gurken"]. Counts and years per month; mass and piece units stay separate. Quotation share is neither market share nor harvest availability.

## Output

Returns per-product-group, per-month data showing: the share of German-origin quotations, number of observations, years represented in that month's data, and separate breakdowns for mass-based and piece-based units. Covers all available BLE reporting years.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "products": {
   "type": "array",
   "items": {
    "type": "string",
    "maxLength": 100,
    "minLength": 2
   },
   "maxItems": 50,
   "minItems": 1,
   "description": "Optional product list; omit for all BLE product groups. Example: [\"Tomaten\",\"Gurken\"].",
   "uniqueItems": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ble-season-calendar-german-origin-quotation-shares-by-month-7bbc5311/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ernte.halowerk.com](https://www.zero.xyz/host/ernte.halowerk.com/llms.txt)