---
title: "Search"
description: "Walmart search — accepted parameters and what comes back."
---

```
GET|POST /v1/walmart/search
```

**Price** $0.001 per call. [List price](https://apinoa.com/en/pricing); the rate steps down above 1,000 calls a day.

| Parameter | Type | Required | Notes |
|---|---|---|---|
| `query` | string | yes | Keywords to search for. Required: image search is not available on Walmart, so a keyword query is the only way to search. |
| `brands` | string list |  | Brand names as the marketplace spells them, e.g. brands=Nike,Adidas. |
| `categoryId` | string |  | Narrow to one category, by the marketplace's own id. Opaque and per-marketplace; take it from Product.category[].id or from a result's `facets`. |
| `facets` | string \| object list |  | Narrowings taken from a result's `facets`, e.g. facets=Color:Black. The escape hatch for filters the typed vocabulary has no word for; prefer a typed parameter where one exists. |
| `page` | integer |  | 1-based results page. There is no `pageSize` — the results page is server-fixed at about 50 organic items — and no `cursor`, since paging here is by number. |
| `priceMax` | number ≥ 0 |  | Highest price to return, in decimal major units. |
| `priceMin` | number ≥ 0 |  | Lowest price to return, in decimal major units. |
| `ratingMin` | number 0–5 |  | Lowest average star rating to return, on the marketplace's own 0-5 scale. |
| `region` | string |  | Buyer country as ISO 3166-1 alpha-2; sets availability, shipping and price. |
| `sort` | enum |  | Result ordering: `best_match`, `price_asc`, `price_desc`, `newly_listed` or `best_seller`. Defaults to `best_match`, Walmart's own relevance ordering. `best_match` `price_asc` `price_desc` `newly_listed` `best_seller` |

```bash
curl "https://gateway.apinoa.com/v1/walmart/search?query=running+shoes&brands=Nike&priceMin=40&priceMax=80&ratingMin=4" \
  -H "x-api-key: YOUR_API_KEY"
```

**`ratingMin` snaps up to a bucket.** Walmart filters by rating band ("4 – 5 Stars", "3 – 3.9 Stars")
rather than by threshold, so a request picks the lowest band that still satisfies it. Asking for `3.5`
selects the 4–5 band, never the 3–3.9 one — that band contains 3.2-star items you excluded. Asking for
`4.5` sends no rating filter at all, because no band Walmart offers can satisfy it.

**No `pageSize`** — the results page is server-fixed at about 50 organic items.

**No `cursor`** — paging is by number. **No `condition` or `freeShipping`** — Walmart has no filter for
either. `inStock` is not supported.