Mmcp.market

Head to head

Aviation Weather vs SHEARLINE

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

Aviation Weatherio.github.cyanheads/aviation-weather-mcp-server
A
No reviews yet

Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.

Full listing
SHEARLINEio.github.lostnumber07/shearline
A
No reviews yet

Analyst-grade US severe weather: warnings, SPC outlooks, RAP environment, MRMS, GLM lightning

Full listing

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 (93 and 89 out of 100). Aviation Weather is hosted and callable through the gateway; SHEARLINE runs on your own machine.

 Aviation WeatherSHEARLINE
User ratingNo reviews yetNo reviews yet
Safety gradeA93/100A89/100
AdoptionGrowingGrowing
GitHub stars21
Downloads / week22629
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools—10
Write actions——
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-09-192026-09-14
CategoryMaps and travelMaps and travel

Other comparisons

Aviation Weather vs Aviation WeatherAviation Weather vs NWS Surface Wind Observations MCP ServerAviation Weather vs Weather Data MCP ServerAviation Weather vs VariflightAviation Weather vs Brasil APIAll Maps and travel servers