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Pricing

from $1.00 / 1,000 change events

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Shopify Price, Stock & Catalog Change Monitor

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Monitor Shopify store prices, availability, and catalog changes across up to 50 stores. Detect price changes, restocks, sell-outs, new or removed products, and new variants, or export full catalog snapshots from public product feeds.

Pricing

from $1.00 / 1,000 change events

Rating

0.0

(0)

Developer

Johnn Mottin

Actor stats

Bookmarked

Total users

Monthly active users

8 minutes ago

Last modified

Categories

E-commerce

Automation

Developer tools

Stores (domains)

stores

Required

1–50 store domains or URLs (e.g. "gymshark.com" or "https://www.gymshark.com"). Protocol, www and paths are stripped automatically. Headless storefronts (no /products.json) and password-protected stores become a controlled status without stopping the batch.

Type:array

Mode

mode

Optional

monitor (default): diff vs the previous run — only change events are charged; first visit of a store creates a free baseline. snapshot: full catalog export, one record per product.

Type:string

Default:monitor

Options:

monitorsnapshot

Collection handle (optional)

collectionHandle

Optional

Monitor only one collection instead of the whole catalog — the handle from the collection URL (e.g. "best-sellers" in /collections/best-sellers). Applies to every store in the batch. Monitor state is kept per store+collection, so switching this does not corrupt the full-catalog diff.

Type:string | null

Event types (monitor)

eventTypes

Optional

Which change events to emit. Default: all of PRICE_CHANGE, STOCK_CHANGE, NEW_PRODUCT, REMOVED_PRODUCT, NEW_VARIANT.

Type:string[]

Default:

[
  "PRICE_CHANGE",
  "STOCK_CHANGE",
  "NEW_PRODUCT",
  "REMOVED_PRODUCT",
  "NEW_VARIANT"
]

Minimum price change (%)

minPriceDeltaPct

Optional

Ignore PRICE_CHANGE events smaller than this absolute percentage (0 = report every change). Filtered events cost nothing.

Type:integer

Minimum:0

Maximum:100

Default:0

Max products per store

maxProductsPerStore

Optional

Safety cap per store (250 products per page are fetched until the catalog ends or this cap is reached).

Type:integer

Minimum:1

Maximum:25000

Default:5000

Max charged records per run

maxResults

Optional

Global cap on charged records (events or products). Free per-store summaries do not count. If the cap truncates a store's events, that store's diff state is NOT advanced, so nothing is silently lost.

Type:integer

Minimum:1

Maximum:25000

Default:5000

Delay between pages (ms)

pageDelayMs

Optional

Polite pacing between catalog pages of the same store. The 250 ms floor is deliberate.

Type:integer

Minimum:250

Maximum:5000

Default:500

Proxy (optional)

proxyConfiguration

Optional

Off by default — the public feed answers without proxies. Reserved for future use; the Actor never uses proxies to work around a store that blocked it (403/430 becomes a controlled status instead).

Type:object

Debug logging

debug

Optional

Verbose logs.

Type:boolean

Default:false

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