Keepa MCP vs Target — MCP Server Comparison | AllMCPs
Side-by-Side Model Context Protocol Comparison
Keepa MCP vs Target
In-depth architectural comparison of the Keepa MCP and Target MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Keepa MCP
E-Commerce · Local stdio
Quality: 57/100 (Good) | Auth: No auth required
Target
E-Commerce · Local stdio
Quality: 57/100 (Good) | Auth: No auth required
Verdict Summary: Choose Keepa MCP if you need specialized E-Commerce tools running via a local process. Choose Target if your workspace requires E-Commerce integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Keepa MCP when:
You need dedicated capabilities in the E-Commerce domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Fetch current product details from Keepa for a given Amazon ASIN.
Returns: title, brand, category path, current Amazon price, new (3P) price, buy box price,
review count, star rating, number of new offers, and latest sales rank.
Prices are in USD. A value of "N/A" means the price type is not currently available.
Args:
- asin (string): Amazon ASIN, e.g. "B08N5WRWNW"
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "What is the current price of ASIN B08N5WRWNW?" -> use get_product with asin="B08N5WRWNW"
- "Show me product details for B07PXGQC1Q" -> use get_product with asin="B07PXGQC1Q"
Error handling:
- Returns an instructional message if KEEPA_API_KEY is missing.
- Returns a not-found message for invalid ASINs.
get_price_history
Fetch historical price data for an Amazon ASIN from Keepa.
Returns a decoded, downsampled time series (at most 60 data points) for:
- Amazon price (sold by Amazon directly)
- New (3P) price (lowest new third-party price)
- Used price (lowest used price)
- Buy box price
Keepa stores prices in cents. All prices returned are in USD.
Keepa time values (minutes since 2011-01-01) are decoded to ISO dates.
Args:
- asin (string): Amazon ASIN
- range (string, optional): Time range. "30d", "6m", "1y", "all". Default: "90d"
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "Show price history for B08N5WRWNW over the past year" -> range="1y"
- "What has the Amazon price been for B07PXGQC1Q in the last 30 days?" -> range="30d"
get_sales_rank_history
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Keepa MCP is categorized under E-Commerce and uses a local stdio subprocess. In contrast, Target belongs to E-Commerce using local stdio subprocess. Select Keepa MCP when you need capabilities focused on e-commerce and Target when you require tools for e-commerce.
Fetch historical sales rank data for an Amazon ASIN from Keepa.
Sales rank (BSR) is a proxy for demand: lower rank = faster sales velocity.
Returns a decoded, downsampled time series plus a trend summary.
The trend summary indicates whether demand is improving (rank decreasing),
worsening (rank increasing), or stable.
Args:
- asin (string): Amazon ASIN
- range (string, optional): Time range. "30d", "6m", "1y", "all". Default: "90d"
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "Is demand trending up or down for B08N5WRWNW?" -> use get_sales_rank_history
- "Show 6-month BSR history for B07PXGQC1Q" -> range="6m"
search_products
Search for Amazon products on Keepa by keyword.
Returns a list of matching ASINs. Use get_product on any returned ASIN
to fetch full product details, prices, and history.
Args:
- keyword (string): Search term, e.g. "wireless earbuds"
- category_id (number, optional): Restrict to a Keepa category id.
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "Find products for 'yoga mat'" -> keyword="yoga mat"
- "Search Electronics for 'USB-C hub'" -> keyword="USB-C hub", category_id=172282
get_best_sellers
Get the top-selling ASINs in a Keepa category.
Returns an ordered list of ASINs. Find category ids at:
https://keepa.com/#!categorytree/1
Common category ids (amazon.com):
- 172282: Electronics
- 1055398: Computers & Accessories
- 3760901: Camera & Photo
- 2619533: Musical Instruments
- 284507: Kitchen & Dining
Args:
- category_id (number): Keepa category id
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "What are the best sellers in Electronics?" -> category_id=172282
- "Top Kitchen products" -> category_id=284507
get_deals
Fetch current Amazon price-drop deals from Keepa.
Returns products where the price has dropped significantly, filtered by
minimum price drop percentage and minimum rating.
Args:
- min_price_drop_pct (number, optional): Minimum % price drop (1-99). Default: 20
- min_rating (number, optional): Min rating 0-50 (45 = 4.5 stars). Default: 40
- page (number, optional): Page offset for pagination. Default: 0
- domain (number, optional): Keepa domain id (default 1 = amazon.com)
Examples:
- "Show me deals with at least 30% off" -> min_price_drop_pct=30
- "Find highly-rated products on sale" -> min_rating=45, min_price_drop_pct=20
Target Tools (12)
status
Check Target authentication status and session info
login
Authenticate with Target account using email and password via browser automation
logout
Clear Target session and stored cookies
search_products
Search Target products by query with optional filters
get_product
Get detailed product information including price, description, and availability
check_store_availability
Check if a product is available for in-store pickup at nearby Target stores
add_to_cart
Add a product to the Target cart for pickup or delivery
view_cart
View current Target cart contents and totals
clear_cart
Remove all items from the Target cart
checkout
Preview or place a Target order. Use confirm=false to preview first.