Instacart
Grocery products, grocery prices and stock estimates
Search grocery products available from nearby stores.
Your information
The grocery product to search for, for example oat milk.
Store name, for example Safeway or Costco.
Five-digit US delivery ZIP code, for example 94103.
Most products to return, for example 20.
Example results
- Store
- Costco
- Products
Products Image Link Product Name Size Brand Price Currency In Stock Unit Price Product Link Original Price 
Kirkland Signature Free-Range Organic Eggs, Large, 24-counteachKirkland Signature10.31USDYes$0.43/ct—
Kirkland Signature Eggs, Large, 24-counteachKirkland Signature4.71USDYes——
Kirkland Signature Organic Hard-Boiled Eggs, Cage Free, Peeled, 16-count, 2-packeachKirkland Signature17.4USDYes$4.35 each—
Kirkland Signature Eggs, Large, 5 dozen-counteachKirkland Signature11.68USDNo——
Kirkland Signature Free Range Large Eggs Usda Grade A, 24-counteachKirkland Signature6.58USDNo——
About Instacart
Instacart searches guest-visible grocery products at a named store using a product query and five-digit US delivery ZIP code.
Search products returns product names, brands, sizes, prices, and stock estimates for that search.
Built by Fous from instacart.com and checked automatically; it last passed a check on Sep 29, 2026. Fous is not affiliated with Instacart.
Actions
Search products
1 credit per runSearch a named Instacart store's guest-visible grocery products for a US ZIP code. Prices are in USD and can differ from in-store prices; stock estimates can change.
What you provide
| Field | Type | Required | Description |
|---|---|---|---|
Queryquery | Text | Required | The grocery product to search for, for example oat milk.Example: Eggs |
Storestore | Text | Required | Store name, for example Safeway or Costco.Example: Costco |
Zip Codezip_code | Text | Required | Five-digit US delivery ZIP code, for example 94103.Example: 10001 |
Max Resultsmax_results | Number | Optional | Most products to return, for example 20.Example: 5 |
What you get
| Field | Type | Description |
|---|---|---|
Storestore | Text | Store used for the search.Example: Costco |
Productsproducts | List | |
Sizeproducts[].size | Text | Example: Each |
Brandproducts[].brand | Text | Example: Kirkland Signature |
Priceproducts[].price | Number | Example: 10.31 |
Currencyproducts[].currency | Text | Example: USD |
In Stockproducts[].in_stock | Yes or no | Example: Yes |
Image Linkproducts[].image_link | Text | Example: https://d2lnr5mha7bycj.cloudfront.net/product-image/file/large_a465d2c7-6689-46… |
Unit Priceproducts[].unit_price | Text | Example: $0.43/ct |
Product Linkproducts[].product_link | Text | Example: https://www.instacart.com/products/19232685-kirkland-signature-organic-free-ran… |
Product Nameproducts[].product_name | Text | Example: Kirkland Signature Free-Range Organic Eggs, Large, 24-count |
Original Priceproducts[].original_price | Number |
Example result
For Query: Eggs, Store: Costco, Zip Code: 10001, Max Results: 5
{
"store": "Costco",
"products": [
{
"size": "each",
"brand": "Kirkland Signature",
"price": 10.31,
"currency": "USD",
"in_stock": true,
"image_link": "https://d2lnr5mha7bycj.cloudfront.net/product-image/file/large_a465d2c7-6689-46db-8c13-ab57499de74f.jpg",
"unit_price": "$0.43/ct",
"product_link": "https://www.instacart.com/products/19232685-kirkland-signature-organic-free-range-egg-usda-grade-a-lg-24-ct-24-ct?retailerSlug=costco",
"product_name": "Kirkland Signature Free-Range Organic Eggs, Large, 24-count",
"original_price": null
},
{
"size": "each",
"brand": "Kirkland Signature",
"price": 4.71,
"currency": "USD",
"in_stock": true,
"image_link": "https://d2lnr5mha7bycj.cloudfront.net/product-image/file/large_cf27eeda-d364-4b40-b2b2-9b1837ef51e3.jpg",
"unit_price": null,
"product_link": "https://www.instacart.com/products/3308878-kirkland-signature-cage-free-eggs-24-ct-24-ct?retailerSlug=costco",
"product_name": "Kirkland Signature Eggs, Large, 24-count",
"original_price": null
},
{
"size": "each",
"brand": "Kirkland Signature",
"price": 17.4,
"currency": "USD",
"in_stock": true,
"image_link": "https://d2lnr5mha7bycj.cloudfront.net/product-image/file/large_ba13714d-b48d-4901-a35b-97b8f96c609e.jpg",
"unit_price": "$4.35 each",
"product_link": "https://www.instacart.com/products/24518529-kirkland-signature-peeled-ready-to-eat-organic-hard-boiled-eggs-2-ct?retailerSlug=costco",
"product_name": "Kirkland Signature Organic Hard-Boiled Eggs, Cage Free, Peeled, 16-count, 2-pack",
"original_price": null
}
]
}For developers
Run this workflow from your own code. In Studio, turn on Developer mode and create an API key.
# First set your key: export FOUS_API_KEY='YOUR_FOUS_API_KEY'
: "${FOUS_API_KEY:?Set FOUS_API_KEY before running this example}"
curl 'https://api.fous.com/v1/query' \
--fail-with-body --silent --show-error --max-time 120 \
-H "Authorization: Bearer $FOUS_API_KEY" \
-H 'Content-Type: application/json' \
--data-raw '{
"api": "@instacart",
"visibility": "public",
"operation": "search_products",
"version": 1,
"input": {
"query": "eggs",
"store": "Costco",
"zip_code": "10001",
"max_results": 5
},
"response": {
"format": "json"
}
}'What you can do with it
- Compare grocery prices across named stores.
- Check estimated product availability for a delivery ZIP code.
- Find product sizes and brands for a grocery query.
- Review product links and images for shopping research.
Questions
Is Fous affiliated with Instacart?
No. Fous is not affiliated with Instacart. This workflow reads the public instacart.com website and returns its data.
How much does it cost?
Each run costs 1 credit. With pay-as-you-go, a credit costs 1¢; monthly plans cost less per credit.
Do I need a Instacart account?
No. You only need a Fous account.
How current is the data?
Fous gets the data from instacart.com when you run it; repeating the same request within a day may return the saved result. Fous checks this workflow automatically; it last passed a check on Sep 29, 2026.
What does a grocery product cost at a store?
Search products returns product prices in USD for the named store and ZIP code; prices can differ from in-store prices.
Is a grocery product estimated to be in stock?
Search products returns stock estimates for matching products, which can change.
Which brands and sizes match a grocery search?
Search products returns matching product brands and sizes for the query, store, and ZIP code.