Head to head
Weather Data MCP Server vs MCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior)
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 listingMCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior)
Cdev.gtfo/mcp-killchain-stage1-weatherNo reviews yet
Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.
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 57). MCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior) is hosted and callable through the gateway; Weather Data MCP Server runs on your own machine. Weather Data MCP Server has noticeably more public adoption.
| Weather Data MCP Server | MCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior) | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A86/100 | C57/100 |
| Adoption | Established | New |
| GitHub stars | 46 | – |
| Downloads / week | 2.6k | – |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | — |
| Last release | 2026-09-19 | — |
| Category | Maps and travel | Maps and travel |