# Spar (Austria) — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Search for groceries and instantly access detailed product information from SPAR Austria, including ingredients, nutrition facts, and allergen details. Find exactly what you need while making informed dietary and health choices for your shopping.

**Category:** Food & Dining | **Website:** [www.spar.at/produktwelt/lebensmittel?isPreisGesenkt=true&page=1&preisGesenktType=PREISGESENKT_MWST](https://www.spar.at/produktwelt/lebensmittel?isPreisGesenkt=true&page=1&preisGesenktType=PREISGESENKT_MWST) | **Docs:** [parse.bot/marketplace/ec23053c-91c8-479a-a830-be3063384c23/spar-at-api](https://parse.bot/marketplace/ec23053c-91c8-479a-a830-be3063384c23/spar-at-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/credits/spar-austria/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Get product

Retrieve detailed product information by product ID, including ingredients list, allergens, full nutrition table, product attributes (organic, gluten-free, lactose-free, etc.), categories, and image URL.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `product_id` | string | Yes | Numeric product ID (e.g. '6481889', '2020000711179'). Obtained from search_products results product_id field. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/spar-austria/get-product \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"product_id":"<string>"}'
```

### Search products

Search for products in the SPAR Austria product catalog. Returns paginated results with basic product information including price, brand, and availability. Supports filtering by category, brand, organic (BIO), and vegan attributes. Results are auto-iterated across pages.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `brand` | string | No | Brand name filter (e.g. 'SPAR', 'S-BUDGET', 'Barilla'). |
| `category` | string | No | Category path ID filter (e.g. 'lebensmittel', 'reis-huelsenfruechte', 'frisch-haltbarmilch'). Obtained from get_product response categories[*].id. |
| `hits_per_page` | integer | No | Number of results per page (1-100). |
| `is_bio` | string | No | Filter for organic/BIO products. Pass 'true' to show only organic products, omit otherwise. |
| `is_vegan` | string | No | Filter for vegan products. Pass 'true' to show only vegan products, omit otherwise. |
| `page` | integer | No | Page number for pagination (1-based). |
| `query` | string | No | Search query text. Use '*' to browse all products. |
| `sort` | string | No | Sort order for results. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/spar-austria/search-products \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"brand":"<string>","category":"<string>","hits_per_page":"<integer>","is_bio":"<string>","is_vegan":"<string>","page":"<integer>","query":"<string>","sort":"<string>"}'
```

## Next steps

- [All wrapped API providers](https://paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://paywithlocus.com/agent/index.md): every Locus agent page.