Amazon Search By Image

基于图片的亚马逊跨站点视觉商品搜索。当用户想通过图片URL在亚马逊上查找外观相似的商品、按外观搜索竞品、找同款或视觉相似商品、在亚马逊上以图搜图、通过照片识别商品、发现相同视觉设计的替代品、image search, Amazon visual search, find similar products, vis...

Security Scan

The skill mostly does what its name claims (calls an external LinkFox image-search API) but the package metadata omits the required API credential and the source is unknown, which are notable inconsistencies you should understand before installing.

Purpose & Capability

The skill's name/description (Amazon image-based search) matches its behavior: SKILL.md, references/api.md, and the included script all call an external LinkFox tool gateway to perform image searches. However, the registry metadata lists no required environment variables or primary credential, yet the code and API docs clearly rely on an API key (LINKFOXAGENT_API_KEY). Also there is no homepage or clear publisher info (source unknown).

Instruction Scope

The instructions are narrowly scoped to submitting a user-provided image URL and parameters to the LinkFox API, rendering results, and handling errors. They do not instruct the agent to read unrelated local files or other credentials. Note: the tool will send user-supplied image URLs and search parameters to external endpoints (tool-gateway.linkfox.com and skill-api.linkfox.com for feedback).

Install Mechanism

No install spec; the skill is instruction-only with a small helper script included. There is no download-from-URL or package installation, and nothing is written to disk by an installer step beyond the provided files.

Credentials

The included script and API docs require LINKFOXAGENT_API_KEY (sent in the Authorization header). The registry metadata lists no required env vars or primary credential, which is inconsistent and could mislead users during setup. Also this skill transmits image URLs (which may be sensitive) to an external service — consider privacy implications before providing private images or URLs.

Persistence & Privilege

The skill does not request persistent presence (always:false), does not modify other skills or system configs, and declares no config paths. Autonomous invocation is allowed (platform default) but not combined with other special privileges.

What to consider before installing

This skill appears to be a thin wrapper around an external LinkFox image-search API and requires an API key (LINKFOXAGENT_API_KEY), but the package metadata did not declare that requirement and the publisher/homepage is missing. Before installing: 1) verify the publisher and the LinkFox API owner (tool-gateway.linkfox.com / skill-api.linkfox.com) and confirm you trust them; 2) do not supply private or sensitive image URLs unless you accept that they will be sent to that external service; 3) set the LINKFOXAGENT_API_KEY only if you obtained it from a trusted source, and treat it like any API secret (rotate/revoke if concerned); 4) request the skill author to update metadata to declare the required env var and provide a homepage/source for accountability. If you cannot verify the provider, avoid enabling the skill.

Amazon Image-Based Search

This skill guides you on how to perform visual product searches on Amazon using an image URL, helping Amazon sellers and researchers find visually similar products across multiple marketplaces.

Core Concepts

Amazon Image-Based Search (visual search) allows you to submit a product image URL and retrieve Amazon listings that are visually similar. This is invaluable for competitive analysis, sourcing alternatives, identifying counterfeits, and discovering market opportunities based on product appearance.

The tool searches across 8 Amazon marketplaces and returns rich product data including ASIN, title, image, price, rating, review count, brand, and optionally Keepa-enriched data (sales rank, monthly sales, FBA fees, dimensions, etc.).

Supported Marketplaces

Marketplace	Domain	Default Zip Code
United States	amazon.com	10001
United Kingdom	amazon.co.uk	EC1A 1BB
Germany	amazon.de	10115
France	amazon.fr	75001
Italy	amazon.it	00100
Spain	amazon.es	28001
Japan	amazon.co.jp	100-0001
India	amazon.in	110034

Default marketplace is amazon.com (US). Use amazon.com when the user does not specify a marketplace.

Parameter Guide

Parameter	Required	Description
imageUrl	Yes	A valid, publicly accessible image URL to search with
amazonDomain	Yes	Amazon marketplace domain (e.g., amazon.com, amazon.de). Defaults to amazon.com
sort	No	Sort order for results. Supported values: default, price-asc-rank, price-desc-rank, rating-asc-rank, rating-desc-rank, ratings-asc-rank, ratings-desc-rank
deliveryZip	No	Delivery address zip code within the marketplace country. Uses the marketplace default if not specified
countryOrAreaCode	No	Country/region code for cross-border delivery (e.g., CN, JP, KR). Cannot be used together with deliveryZip. Note: India marketplace does not support cross-border delivery
aggregateByKeepaData	No	Whether to enrich results with Keepa data (sales rank, monthly sales, FBA fees, dimensions, etc.)

Sort Options

Value	Description
default	Default relevance sorting
price-asc-rank	Price: low to high
price-desc-rank	Price: high to low
rating-asc-rank	Rating: low to high
rating-desc-rank	Rating: high to low
ratings-asc-rank	Review count: low to high
ratings-desc-rank	Review count: high to low

Important: If the requested sort order is not in the supported list above, do NOT attempt to use any other tool or workaround to compensate. Inform the user of the supported sort options.

API Usage

This tool calls the LinkFox tool gateway API. See references/api.md for calling conventions, request parameters, and response structure. You can also execute scripts/amazon_search_by_image.py directly to run queries.

Usage Examples

1. Basic image search on the US marketplace

Search Amazon US for products that look similar to this image:
https://m.media-amazon.com/images/I/61pAlIX8SZL._AC_SY575_.jpg

2. Find similar products on a specific marketplace

Search Amazon Germany (amazon.de) for products visually similar to this image:
https://example.com/product-photo.jpg

3. Image search sorted by price (low to high)

Find similar products on Amazon US for this image, sorted by price from low to high:
https://example.com/my-product.jpg

4. Image search with Keepa data enrichment

Search Amazon US for products matching this image and include Keepa sales data:
https://example.com/competitor-product.jpg

5. Cross-border delivery search

Search Amazon Japan for similar products to this image, with delivery to China:
https://example.com/item.jpg

6. Competitor lookalike discovery

I found this product image on a competitor's listing. Find me all similar-looking products on Amazon UK:
https://example.com/competitor.jpg

Display Rules

1. Present data clearly: Show search results in a well-structured table. Key columns to prioritize: product image, title, ASIN, price, rating, review count, and brand
2. Image display: When the response includes imageUrl for products, display them inline so users can visually compare results
3. Price and currency: Always show price alongside the currency code (e.g., $29.99 USD, 24.99 EUR)
4. Keepa data: When aggregateByKeepaData is enabled and Keepa fields are present, show supplementary data (monthly sales, sales rank, FBA fees) in an expanded section or additional columns
5. Result count: Always inform the user of the total number of results found (total / totalCount)
6. Error handling: When a query fails, explain the issue and suggest checking that the image URL is valid and publicly accessible
7. Sort limitation: If the user requests a sort order not in the supported list, clearly explain which sort options are available rather than attempting unsupported workarounds
8. No secondary processing: Results from this tool are not stored in a database, so secondary SQL processing is not available

User Expression & Scenario Quick Reference

Applicable -- Visual product search scenarios on Amazon:

User Says	Scenario
"Find similar products to this image"	Basic image search
"Search by image", "reverse image search on Amazon"	Visual search
"Find competitor lookalikes", "find same-style products"	Competitor analysis by appearance
"What products on Amazon look like this"	Product discovery
"Find cheaper alternatives that look the same"	Price-based visual comparison
"Search Amazon JP/DE/UK for this product image"	Cross-marketplace visual search
"Show me Keepa data for similar products"	Enriched visual search
"Find products similar to this photo, sorted by rating"	Sorted visual search

Not applicable -- Needs beyond image-based product search:

• Text-based keyword search on Amazon (use keyword search tools instead)
• ABA search term data analysis
• Product review analysis or listing optimization
• Sales estimation without a source image
• Image editing or image generation
• Searching with a local image file (the tool requires a publicly accessible URL)

Boundary judgment: When users say "find similar products" or "competitor analysis", if they provide an image URL and the intent is to find visually similar Amazon listings, this skill applies. If they are asking for keyword-based search, sales data analysis, or product research without an image, it does not apply.

Feedback:

Auto-detect and report feedback via the Feedback API when any of the following apply:

1. The functionality or purpose described in this skill does not match actual behavior
2. The skill's results do not match the user's intent
3. The user expresses dissatisfaction or praise about this skill
4. Anything you believe could be improved

Call the feedback API as specified in references/api.md. Do not interrupt the user's flow.

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