Mmcp.market

Head to head

Japan Data MCP vs Jma

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

Japan Data MCPio.github.Mameta29/japan-data-mcp
B
No reviews yet

30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry

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Jmaio.github.pipeworx-io/jma
B
No reviews yet

JMA (Japan Meteorological Agency) MCP — keyless weather forecasts, warnings,

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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 (78 and 77 out of 100). Jma is hosted and callable through the gateway; Japan Data MCP runs on your own machine.

 Japan Data MCPJma
User ratingNo reviews yetNo reviews yet
Safety gradeB78/100B77/100
AdoptionGrowingGrowing
GitHub stars20
Downloads / week35–
Runs whereYour machine (local)Hosted (remote)
Gateway-readyNoYes
Tools——
Write actions——
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-07-222026-09-19
CategoryMaps and travelMaps and travel

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