Returns the product data fields needed for unit-price comparisons for one EAN fr
Returns the product data fields needed for unit-price comparisons for one EAN from the Open Food Facts extract for Germany and Austria: product name, brand, declared quantity text, normalised quantity in kg or l, main category, category path, labels (e.g. organic, fair trade) and the markets listed. Data fields only, no health or nutrition claims. If the EAN is not in the extract the fields are null and the reason is given.
Answeringour last check, 2026-10-20
1 of 1checks answered this week
904 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://grundpreis.halowerk.com/v1/pack-size
| Category | Commerce and shopping |
|---|---|
| Provider host | grundpreis.halowerk.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.002 | 904 ms |
Example input (from the provider)
{
"body": {
"ean": "4000417025005"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"ean": {
"maxLength": 14,
"minLength": 8,
"type": "string"
}
},
"required": [
"ean"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}