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Product Price Change & Metadata Extractor

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Extract product prices, availability, images, and Schema.org metadata, then detect verified price or stock changes.

Pricing

from $1.00 / 1,000 product results

Rating

0.0

(0)

Developer

jack su

Actor stats

Bookmarked

Total users

Monthly active users

18 hours ago

Last modified

Categories

E-commerce

Agents

MCP servers

Status

status

Required

Extraction status: ok, partial, or error.

Type:string

Example:ok

Requested URL

url

Required

The product page URL supplied by the user.

Type:string

Example:https://example.com/products/wireless-headphones

Final URL

finalUrl

Optional

The final public URL after redirects.

Type:

Example:https://example.com/products/wireless-headphones

Product title

title

Optional

The normalized product name.

Type:

Example:Wireless Bluetooth Headphones

Description

description

Optional

The product description from structured data or page metadata.

Type:

Price

price

Optional

The current product price, preserved as published by the page.

Type:

Example:49.99

Numeric price

priceNumeric

Optional

Best-effort numeric price for spreadsheet, API, and agent workflows.

Type:number | null

Example:49.99

High price

highPrice

Optional

The highest price when the page publishes an aggregate offer.

Type:

Numeric high price

highPriceNumeric

Optional

Best-effort numeric high price when the page publishes an aggregate offer.

Type:number | null

Currency

currency

Optional

The published currency code, usually an ISO 4217 code.

Type:

Example:USD

Availability

availability

Optional

Normalized Schema.org availability value.

Type:

Example:InStock

Brand

brand

Optional

The product brand name.

Type:

SKU

sku

Optional

The seller's stock keeping unit.

Type:

MPN

mpn

Optional

The manufacturer part number.

Type:

GTIN

gtin

Optional

The global trade item number.

Type:

Seller

seller

Optional

The seller or merchant name.

Type:

Offer count

offerCount

Optional

The number of offers published by an aggregate offer.

Type:

Rating value

ratingValue

Optional

The published aggregate product rating.

Type:

Review count

reviewCount

Optional

The published aggregate review or rating count.

Type:

Images

images

Optional

Absolute product image URLs.

Type:string[]

Primary image

primaryImage

Optional

The first product image URL, provided as a flat field for tables and APIs.

Type:string | null

Structured data found

structuredDataFound

Optional

Whether Schema.org Product JSON-LD was found.

Type:boolean

Change status

changeStatus

Optional

Whether this is an initial observation, a changed product, or unchanged compared with the supplied previous record.

Type:string

Example:changed

Changed fields

changedFields

Optional

Flat list of fields with verified changes.

Type:string[]

Price changed

priceChanged

Optional

Whether a verified price change was detected.

Type:boolean

Availability changed

availabilityChanged

Optional

Whether a verified availability change was detected.

Type:boolean

Previous numeric price

previousPriceNumeric

Optional

Numeric price from the supplied previous product record, when available.

Type:number | null

Current numeric price

currentPriceNumeric

Optional

Numeric price from the current extraction.

Type:number | null

Price delta

priceDeltaNumeric

Optional

Current numeric price minus previous numeric price, when a verified price change is detected.

Type:number | null

Price delta percent

priceDeltaPercent

Optional

Percentage price change relative to the previous numeric price.

Type:number | null

Price direction

priceDirection

Optional

up, down, unchanged, or null when no previous price was supplied.

Type:string | null

Completeness score

completenessScore

Optional

Share of important product fields that were present, from 0 to 1.

Type:number

Example:0.86

Missing fields

missingFields

Optional

Important product fields that were not found.

Type:string[]

Diagnostics

diagnostics

Optional

Machine-readable hints such as missingPrice, noProductJsonLd, noImages, lowCompletenessInitial, comparisonDegraded, or noVerifiedChanges.

Type:string[]

Changes

changes

Optional

Field-level changes compared with the supplied previous product record.

Type:object[]

Evidence

evidence

Optional

Source, final URL, structured-data signal, and observation time.

Type:object

Comparison warning

comparisonWarning

Optional

Explains why a degraded current extraction was not treated as a verified change.

Type:

Error

error

Optional

A user-readable error message when extraction failed.

Type:

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