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Google Merchant Center MCP vs Buywhere

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Google Merchant Center MCPio.github.A1-x-Tech/mcp-google-merchants
B
No reviews yet

MCP server for Google Merchant Center (Merchant API v1): products, promotions, reports, issues.

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Buywhereio.github.BuyWhere/buywhere-mcp
A
No reviews yet

Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (82 and 89 out of 100). Buywhere is hosted and callable through the gateway; Google Merchant Center MCP runs on your own machine. Buywhere has noticeably more public adoption.

 Google Merchant Center MCPBuywhere
User ratingNo reviews yetNo reviews yet
Safety gradeB82/100A89/100
AdoptionGrowingGrowing
GitHub stars014
Downloads / week8596
Runs whereYour machine (local)Hosted (remote)
Gateway-readyNoYes
Tools2213
Write actions6—
Price per callFreeFree
LicenceMITMIT
Last release2026-09-202026-09-17
CategoryE-commerceE-commerce

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