Swiggy Instamart data API · Products

Instamart Price and Stock API. Pay per record.

Read what a Swiggy Instamart product costs at one dark store right now: price, MRP, discount, stock count, rating, seller, manufacturer and specifications. Up to ten product URLs per call, at the store you name by pincode, location or store id.

Price: $0.0009 / product
Billed: Per record
Free to start: $0.10
Endpoint: POST /v1/instamart

Updated 21 October 2026

What people build with the Instamart Price and Stock API

Price tracking across apps

Check the same products on Instamart and the other quick-commerce apps at one pincode and see who is cheaper today.

Stock-out monitoring

A D2C brand can watch its own products store by store and catch the day one goes out of stock.

A price history that builds itself

Every fetch adds a point to that product's history at that store, and reading the stored series back is free.

Quote it, then run it

1. free quote: the exact price, nothing charged

curl -X POST https://apiforagents.dev/v1/instamart \
  -H "Authorization: Bearer $AFA_KEY" \
  -H "Content-Type: application/json" \
  -d '{"op":"products","subjects":["https://www.swiggy.com/instamart/item/<item-id>"],"store":{"city":"Delhi","pincode":"110001"},"estimateOnly":true}'

2. the same call, run

curl -X POST https://apiforagents.dev/v1/instamart \
  -H "Authorization: Bearer $AFA_KEY" \
  -H "Content-Type: application/json" \
  -d '{"op":"products","subjects":["https://www.swiggy.com/instamart/item/<item-id>"],"store":{"city":"Delhi","pincode":"110001"}}'

Inputs

Everything you can send in one products call. Required inputs first.

Input	Type	What it does
subjects *	text list	Product URLs at that store. 1-10 items
store.storeId	string	The dark store's own id, when a previous answer or a store URL gave you one. The most exact way to name a store; wins over the others.
store.city	string	The city the pincode is in ("Agra"). Helps the pincode resolve to the right store; ignored when storeId or lat/lon are given.
store.pincode	string	A 6-digit Indian postal code ("282003"); the nearest serving store is used. Give city too when the pincode is ambiguous.
store.lat	integer	Latitude in decimal degrees, with lon: the store serving that point.
store.lon	integer	Longitude in decimal degrees; only read together with lat.

What comes back

The fields of every row, always present. Nothing is guessed: a value that could not be measured is null, and the answer's coverage says why.

Show all 28 rows

Field	Type
productId	string
variantId	string
storeScope	string
storeId	string
vendorProductId	string
productName	string
brand	string
price	number
mrp	number
discountPct	number
packSize	string
inStock	boolean
stockCount	integer
rating	number
ratingCount	integer
category	string
rank	integer
sponsored	boolean
images	list of string
productUrl	string
description	string
countryOfOrigin	string
manufacturer	string
seller	string
specifications	any
latitude	number
longitude	number
details	object

details is always the last field: everything else the source sent for that row, under our own field names. Its keys depend on the source that answered, so read them defensively; it is {} when there is nothing more.

A sample answer

Made-up names and values in the real field names, so you can see the shape before you spend anything.

productName	brand	price	mrp	discountPct	packSize
Bananas, Robusta	Fresh	42	55	24	6 pcs
Eggs, Brown	Farmnest	96	110	13	6 pcs
Atta, Whole Wheat	Millhouse	289	330	12	5 kg

Pricing

Pay as you go, in US dollars, per record. No subscription, nothing expires, $5 first top-up, and every new agent starts with $0.10 free.

Request	Records	At the list price
One product	1	$0.0009
10 products	10	$0.009

These are per-record list prices. Some calls also carry a minimum, such as a page of search results, so a small request can cost more than the table shows. The quote ("estimateOnly": true) is free, gives the most your exact request can cost, and the charge then settles to what came back. Records that do not come back are refunded.

Try it without writing code

Open the Instamart Price and Stock API in the playgroundThe playground runs any endpoint by hand: pick a platform and what you want from it, fill a short form named in plain words (or press Use sample input), see the free quote on the Run button, run it, then read the answer as a table or JSON and download it as CSV or JSON. The same call is written out as cURL, Python and Node while you type.

Why this one, and not a scraper you run yourself

No login, no Swiggy Instamart account, no cookies, no proxies, no browser to babysit.
When the site changes its pages, your request stays the same: keeping the reads working is our job, not yours.
A fetch that fails costs nothing: it is named in the answer with a reason, and the quote says the most a call can cost before it runs.

Use it from your tools

Questions people ask.

What does the Instamart Price and Stock API return?

One row per product at that store: name, brand, price, MRP, discount percent, pack size, in-stock flag and stock count, category, rating and rating count, seller, manufacturer, specifications, product and store ids, images and the product URL.

What do I pass in?

Up to ten swiggy.com/instamart product URLs and one store: a storeId, a pincode with its city, or lat and lon.

How do I choose the store?

Every call names one dark store: its storeId when an earlier answer gave you one, a 6-digit pincode with the city, or a latitude and longitude. A pincode uses the nearest store serving it. Prices, MRP, discounts and stock are read at that store only.

How much does it cost?

$0.0009 per product at the list price. A small call can carry a minimum, so quote first with "estimateOnly": true: the quote is free and is the most the call can cost. You pay for what comes back.

Try it in a minute. $0.10 free.

The playground runs any endpoint by hand: pick a platform and what you want from it, fill a short form named in plain words (or press Use sample input), see the free quote on the Run button, run it, then read the answer as a table or JSON and download it as CSV or JSON. The same call is written out as cURL, Python and Node while you type.

Try this endpoint in the playground

Quickstart · Every price · All platforms

Why people pick API for Agents

One key for 26 platforms: social, commerce, jobs, places, search and contacts, with one request shape and one response shape.
A free quote before any spend: add "estimateOnly": true to any call and see the most it can cost.
Pay per record in US dollars. No subscription, nothing expires, top-ups from $5.
$0.10 free to try, no card. An AI agent can sign itself up in one request; a person claims it later.
Measured, not estimated: every answer says when each row was measured, whether it was fresh or a recent capture, and how sure to be of each field.
Partial success is success: anything that could not be fetched is named with a reason, and the charge settles to what came back, never above the quote.
Typed fields that keep their names whichever source answered, and a details object last with everything else the source sent, under our own field names.
Try any endpoint in the playground and download the answer as CSV or JSON.

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