kwery MCP Server認証済み注目

What is kwery MCP?

kwery gives your AI assistant live ecommerce prices. Ask in plain language and the agent looks up current prices, every seller offer and stock status by GTIN, ASIN or marketplace ID, then compares them across marketplaces.

Every result comes with a trust score and tells you which marketplace, which country and when the data was collected. Results below 0.7 are flagged for review.

Tools

Tool	What it does
get_product_offers	Live price, offers, sellers and stock for one product on one marketplace
compare_prices	One product across several marketplaces, cheapest offer first
submit_batch	Up to 1,000 products in one job; asks you to confirm the credit cost first
get_batch_status	Progress of a batch job
get_batch_results	Finished batch results
list_sources	Available marketplaces, countries and credit cost
get_account	Your plan and remaining credits

Marketplaces

Amazon, Google Shopping, idealo, eBay, Walmart, Kaufland, Otto, billiger.de, guenstiger.de, Lidl and Rakuten. If the agent names none, Germany defaults to Amazon, idealo and Google Shopping.

Try asking

• "What's the cheapest offer for EAN 4548736151757 on Amazon, idealo and Google Shopping in Germany?"
• "Check these 200 EANs on idealo and list every product where we're not the cheapest shop."
• "Who holds the Buy Box for this ASIN on amazon.de, and at what price?"

Setup

1. Sign up at https://kwery.co/signup (1,000 free credits, no card).
2. Copy your API key from the dashboard.
3. Add the server:

claude mcp add --transport http kwery https://api.kwery.co/mcp --header "Authorization: Bearer YOUR_KWERY_API_KEY"

Works with Claude Code, Claude Desktop, Cursor and VS Code.

Pricing

Same credits as the kwery API: one credit per product per marketplace, two products per credit on Amazon, Walmart and eBay. See https://kwery.co/pricing.

About kwery

kwery is price data infrastructure for ecommerce, hosted in Germany. https://kwery.co