Head to head
Weather Data MCP Server vs Japan Data MCP
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
Weather Data MCP Server
Aio.github.dgahagan/weather-mcpNo reviews yet
17 weather tools, no API keys: forecasts, alerts, air quality, marine, radar, lightning, wildfires
Full listing
No reviews yet
30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Weather Data MCP Server (86/100 against 78). Weather Data MCP Server has noticeably more public adoption.
| Weather Data MCP Server | Japan Data MCP | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A86/100 | B78/100 |
| Adoption | Established | Growing |
| GitHub stars | 46 | 2 |
| Downloads / week | 2.6k | 35 |
| Runs where | Your machine (local) | Your machine (local) |
| Gateway-ready | No | No |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | Apache-2.0 |
| Last release | 2026-09-19 | 2026-07-22 |
| Category | Maps and travel | Maps and travel |