Mmcp.market

Head to head

Buywhere vs Json Schema Store

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

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

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

Full listing
Json Schema Storeio.github.mrfentmen/json-schema-store-mcp
C
No reviews yet

Browse the JSON Schema Store catalog. No key required.

Full listing

The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Buywhere (89/100 against 65). Buywhere is hosted and callable through the gateway; Json Schema Store runs on your own machine. Buywhere has noticeably more public adoption.

 BuywhereJson Schema Store
User ratingNo reviews yetNo reviews yet
Safety gradeA89/100C65/100
AdoptionGrowing
GitHub stars14
Downloads / week96
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools131
Write actions
Price per callFreeFree
LicenceMITMIT
Last release2026-09-17
CategoryE-commerceE-commerce

Other comparisons