<!-- https://pricto.dev/docs/api/batch-prices · Spanish version: https://pricto.dev/docs/api/batch-prices.md -->

# Current prices for many products or offers in one call

`POST https://pricto.dev/v1/prices/batch`

For integrations that refresh a list of SKUs. Up to 500 items.

| Credits | MCP |
|---|---|
| 1 per offer price returned; items not found cost 0 | — |

## Parameters

| Parameter | In | Type | Description |
|---|---|---|---|
| `currency` | query | `string` | Add converted amounts in this ISO 4217 currency. `local` (default) returns source currency only. Default: `local`. |

## Body

| Field | Type | Description |
|---|---|---|
| `items` **required** | `ItemRef[]` |  |
| `items[].product_id` | `string` |  |
| `items[].gtin` | `string` |  |
| `items[].offer_id` | `string` |  |
| `items[].quantity` | `integer` | Compare only. |
| `retailers` | `string[]` |  |
| `max_credits` | `number` |  |
| `dry_run` | `boolean` |  |
| `min_confidence` | `number` |  |
| `match_kinds` | `string[]` |  |

## Response

`200` One result per requested item, in the same order.

| Field | Type | Description |
|---|---|---|
| `data` **required** | `object[]` |  |
| `data[].input` **required** | `ItemRef` | Exactly one of `product_id`, `gtin` or `offer_id`. |
| `data[].input.product_id` | `string` |  |
| `data[].input.gtin` | `string` |  |
| `data[].input.offer_id` | `string` |  |
| `data[].input.quantity` | `integer` | Compare only. |
| `data[].found` **required** | `boolean` |  |
| `data[].product_id` | `string \| null` |  |
| `data[].prices` | `RetailerPrice[]` |  |
| `data[].prices[].currency` **required** | `string` |  |
| `data[].prices[].price` **required** | `number` |  |
| `data[].prices[].list_price` **required** | `number` |  |
| `data[].prices[].sale_price` | `number \| null` |  |
| `data[].prices[].card_price` | `number \| null` | Convenience: the lowest price in conditional_prices that requires a payment method or membership. |
| `data[].prices[].card_label` | `string \| null` |  |
| `data[].prices[].conditional_prices` | `ConditionalPrice[]` | Every price that requires a condition other than quantity (payment method, loyalty tier, app, coupon), as published. |
| `data[].prices[].conditional_prices[].kind` **required** | `string` | Valores / values: `payment_method`, `membership`, `app_only`, `coupon`, `other`. |
| `data[].prices[].conditional_prices[].label` **required** | `string` | As shown by the retailer. |
| `data[].prices[].conditional_prices[].price` **required** | `number` |  |
| `data[].prices[].conditional_prices[].payment_method` | `string \| null` |  |
| `data[].prices[].conditional_prices[].membership_tier` | `string \| null` |  |
| `data[].prices[].conditional_prices[].installments_count` | `integer \| null` |  |
| `data[].prices[].conditional_prices[].interest_free` | `boolean \| null` |  |
| `data[].prices[].unit_price` | `object \| null` |  |
| `data[].prices[].unit_price.amount` **required** | `number` |  |
| `data[].prices[].unit_price.per` **required** | `string` | Valores / values: `kg`, `l`, `unit`, `m`, `m2`. |
| `data[].prices[].promotions` | `Promotion[]` |  |
| `data[].prices[].promotions[].type` **required** | `string` | Valores / values: `multi_buy`, `nth_unit`, `percent_off`, `amount_off`, `bundle`, `gift`, `other`. |
| `data[].prices[].promotions[].label` **required** | `string` | As shown by the retailer, e.g. "2 x $2.990". |
| `data[].prices[].promotions[].min_quantity` | `integer \| null` |  |
| `data[].prices[].promotions[].effective_unit_price` | `number \| null` | Price per item when the promotion applies. |
| `data[].prices[].promotions[].requires_card` | `string \| null` | Payment method required, if any. |
| `data[].prices[].promotions[].valid_until` | `string (date) \| null` |  |
| `data[].prices[].availability` **required** | `string` | Valores / values: `in_stock`, `out_of_stock`, `limited`, `unknown`. |
| `data[].prices[].tax_included` | `boolean` | As shown by the retailer (observed). |
| `data[].prices[].tax_rate` | `number \| null` | Derived. Main VAT rate for this country and category, null when not known. |
| `data[].prices[].price_ex_tax` | `number \| null` | Derived from price and tax_rate. Null when tax_rate is null. |
| `data[].prices[].tax_rule_id` | `string \| null` | Versioned rule used to derive tax_rate. |
| `data[].prices[].other_taxes_included` | `boolean \| null` | True when other taxes remain in price_ex_tax (e.g. Chile IABA on sweetened drinks). |
| `data[].prices[].installments` | `object` |  |
| `data[].prices[].observed_at` **required** | `string (date-time)` |  |
| `data[].prices[].observed_local_date` | `string (date)` | Capture date in the retailer time zone. Daily series use this date. |
| `data[].prices[].capture_method` **required** | `string` | How the price was obtained, part of the provenance with `url` and `observed_at`. `public_page`: read from the retailer's public web page (HTML, JSON-LD or the page payload). `public_api`: an open, unauthenticated JSON endpoint of the retailer's own site. `retailer_feed`: delivered by the retailer under an agreement. `open_data`: a public dataset published by a government or third party. Valores / values: `public_page`, `public_api`, `retailer_feed`, `open_data`. |
| `data[].prices[].quality_status` | `string` | `warning` when a validation flagged the observation (price jump, zero, unusual unit). Quarantined observations are never served. Valores / values: `ok`, `warning`. |
| `data[].prices[].quality_flags` | `string[]` | Why the price was flagged. The price is delivered as published, never corrected. `discount_over_85`: more than 85% off the list price. `round_price_low`: a round price of CLP 1,000 or less. Both often mean a placeholder price or a store error. |
| `data[].prices[].corrected` | `boolean` | True when the observation was amended after capture (the original is kept). |
| `data[].prices[].converted` | `Converted` |  |
| `data[].prices[].converted.currency` **required** | `string` |  |
| `data[].prices[].converted.price` **required** | `number` |  |
| `data[].prices[].converted.list_price` | `number \| null` |  |
| `data[].prices[].converted.card_price` | `number \| null` |  |
| `data[].prices[].converted.unit_price` | `number \| null` |  |
| `data[].prices[].converted.fx_rate` **required** | `number` | Units of target currency per unit of source currency. |
| `data[].prices[].converted.fx_date` **required** | `string (date)` | Publication date of the rate used (last published on or before the observation date). |
| `data[].prices[].converted.fx_source` | `string` |  |
| `data[].prices[].converted.fx_method` | `string` | Valores / values: `direct`, `cross`. |
| `data[].prices[].retailer` **required** | `RetailerRef` |  |
| `data[].prices[].retailer.id` **required** | `string` |  |
| `data[].prices[].retailer.name` **required** | `string` |  |
| `data[].prices[].offer_id` **required** | `string` |  |
| `data[].prices[].store_id` | `string \| null` | Null when the price is national/online. |
| `data[].prices[].url` **required** | `string (uri)` |  |
| `data[].prices[].title_original` **required** | `string` |  |
| `data[].prices[].seller` | `Seller` | Who sells the offer. On marketplaces it is a third party; `name` is null when the seller is a natural person (no personal data). |
| `data[].prices[].seller.id` **required** | `string` |  |
| `data[].prices[].seller.name` **required** | `string \| null` |  |
| `data[].prices[].seller.is_retailer_itself` **required** | `boolean` |  |
| `data[].prices[].match` **required** | `Match` | How the offer was linked to the canonical product. |
| `data[].prices[].match.method` **required** | `string` | `singleton`: the offer matched nothing else and is its own product. Valores / values: `gtin`, `rules`, `model`, `manual`, `singleton`. |
| `data[].prices[].match.confidence` **required** | `number` |  |
| `data[].prices[].match.kind` **required** | `string` | `identical`: the same item. `pack`: the offer is N units of the product (`pack_ratio`), comparable by unit price. `equivalent`: a declared substitute of another brand or lab, not the same item. Valores / values: `identical`, `pack`, `equivalent`. |
| `data[].prices[].match.pack_ratio` | `number \| null` | Units of the product in the offer, for kind pack. |
| `meta` **required** | `Meta` |  |

`meta` carries the cost, the source line to quote, the language, the currency and notices (see [Conventions](/docs/convenciones)).

## Errors

- [`invalid_parameter`](/docs/errores#invalid_parameter)
- [`unauthorized`](/docs/errores#unauthorized)

## Example

```bash
curl -X POST "https://pricto.dev/v1/prices/batch" \
  -H "Authorization: Bearer sk_test_sandbox" \
  -H "Content-Type: application/json" \
  -d '{"items":[{"gtin":"2000070000007"},{"offer_id":"ofr_01nuni"}]}'
```
```python
import requests

API_KEY = "sk_test_sandbox"

r = requests.post(
    "https://pricto.dev/v1/prices/batch",
    json={
        "items": [
            {
                "gtin": "2000070000007",
            },
            {
                "offer_id": "ofr_01nuni",
            },
        ],
    },
    headers={"Authorization": f"Bearer {API_KEY}"},
)
print(r.status_code, r.json())
```
```js
const API_KEY = "sk_test_sandbox";

const res = await fetch("https://pricto.dev/v1/prices/batch", {
  method: "POST",
  headers: { Authorization: `Bearer ${API_KEY}`, "Content-Type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "gtin": "2000070000007"
      },
      {
        "offer_id": "ofr_01nuni"
      }
    ]
  }),
});
console.log(res.status, await res.json());
```

```json
{
  "data": [
    {
      "input": {
        "gtin": "2000070000007"
      },
      "found": true,
      "product_id": "prd_01colu",
      "prices": [
        {
          "currency": "CLP",
          "price": 1090,
          "list_price": 1090,
          "sale_price": null,
          "card_price": null,
          "card_label": null,
          "conditional_prices": [],
          "unit_price": {
            "amount": 1090,
            "per": "l"
          },
          "promotions": [],
          "availability": "in_stock",
          "tax_included": true,
          "tax_rate": 0.19,
          "price_ex_tax": 916,
          "tax_rule_id": "CL-IVA-19-2026",
          "other_taxes_included": false,
          "installments": null,
          "observed_at": "2026-10-23T11:00:00Z",
          "observed_local_date": "2026-10-23",
          "capture_method": "public_page",
          "quality_status": "ok",
          "quality_flags": [],
          "corrected": false,
          "retailer": {
            "id": "cl-unimarc",
            "name": "Unimarc"
          },
          "offer_id": "ofr_01nuni",
          "store_id": null,
          "url": "https://example.com/cl-unimarc/leche-entera-colun-1-l",
          "title_original": "LECHE ENTERA COLUN 1 LT",
          "seller": {
            "id": "cl-unimarc",
            "name": "Unimarc",
            "is_retailer_itself": true
          },
          "match": {
            "method": "gtin",
            "confidence": 0.99,
            "kind": "identical",
            "pack_ratio": null
          }
        },
        {
          "currency": "CLP",
          "price": 1190,
          "list_price": 1190,
          "sale_price": null,
          "card_price": null,
          "card_label": null,
          "conditional_prices": [],
          "unit_price": {
            "amount": 1190,
            "per": "l"
          },
          "promotions": [],
          "availability": "in_stock",
          "tax_included": true,
          "tax_rate": 0.19,
          "price_ex_tax": 1000,
          "tax_rule_id": "CL-IVA-19-2026",
          "other_taxes_included": false,
          "installments": null,
          "observed_at": "2026-10-23T11:00:00Z",
          "observed_local_date": "2026-10-23",
          "capture_method": "public_page",
          "quality_status": "ok",
          "quality_flags": [],
          "corrected": false,
          "retailer": {
            "id": "cl-santaisabel",
            "name": "Santa Isabel"
          },
          "offer_id": "ofr_00tsan",
          "store_id": null,
          "url": "https://example.com/cl-santaisabel/leche-entera-colun-1-l",
          "title_original": "Leche entera Colun, 1 L",
          "seller": {
            "id": "cl-santaisabel",
            "name": "Santa Isabel",
            "is_retailer_itself": true
          },
          "match": {
            "method": "gtin",
            "confidence": 0.99,
            "kind": "identical",
            "pack_ratio": null
          }
        },
        "… 1 más / more"
      ]
    },
    {
      "input": {
        "offer_id": "ofr_01nuni"
      },
      "found": true,
      "product_id": "prd_01colu",
      "prices": [
        {
          "currency": "CLP",
          "price": 1090,
          "list_price": 1090,
          "sale_price": null,
          "card_price": null,
          "card_label": null,
          "conditional_prices": [],
          "unit_price": {
            "amount": 1090,
            "per": "l"
          },
          "promotions": [],
          "availability": "in_stock",
          "tax_included": true,
          "tax_rate": 0.19,
          "price_ex_tax": 916,
          "tax_rule_id": "CL-IVA-19-2026",
          "other_taxes_included": false,
          "installments": null,
          "observed_at": "2026-10-23T11:00:00Z",
          "observed_local_date": "2026-10-23",
          "capture_method": "public_page",
          "quality_status": "ok",
          "quality_flags": [],
          "corrected": false,
          "retailer": {
            "id": "cl-unimarc",
            "name": "Unimarc"
          },
          "offer_id": "ofr_01nuni",
          "store_id": null,
          "url": "https://example.com/cl-unimarc/leche-entera-colun-1-l",
          "title_original": "LECHE ENTERA COLUN 1 LT",
          "seller": {
            "id": "cl-unimarc",
            "name": "Unimarc",
            "is_retailer_itself": true
          },
          "match": {
            "method": "gtin",
            "confidence": 0.99,
            "kind": "identical",
            "pack_ratio": null
          }
        }
      ]
    }
  ],
  "meta": {
    "request_id": "req_85ee30510fb348d49c38",
    "attribution": {
      "text": "Fuente: Pricto · 23-10-2026 08:00 CLST",
      "source": "Pricto",
      "as_of": "2026-10-23T11:00:00Z",
      "resource_id": null,
      "url": null,
      "capture_method": null,
      "source_url": null
    },
    "credits_charged": 0,
    "credits_deduplicated": 4,
    "credits_remaining": 14989,
    "period_resets_at": "2026-11-01T00:00:00.000Z",
    "usage": {
      "credits_charged": 0,
      "credits_deduplicated": 4,
      "truncated": false,
      "truncated_reason": null,
      "dry_run": false,
      "units": {
        "offers": 4
      }
    },
    "lang": "es",
    "currency": "local",
    "data_as_of": "2026-10-23T11:00:00Z",
    "warnings": [
      "synthetic_data: datos sintéticos de ejemplo / synthetic sample data"
    ]
  }
}
```