Aemet MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 125 installs a week from npm. Last commit 22 Oct 2026.
MCP server for AEMET: Spain's official forecasts, warnings, observations and climate data.
Nothing serious here today
Today is the operative word: we check Aemet MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add aemet-mcp -e 'AEMET_API_KEY=<AEMET_API_KEY>' -- npx -y aemet-mcp{
"mcpServers": {
"aemet-mcp": {
"command": "npx",
"args": [
"-y",
"aemet-mcp"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}[mcp_servers.aemet-mcp]
command = "npx"
args = ["-y", "aemet-mcp"]
env = { AEMET_API_KEY = "<AEMET_API_KEY>" }{
"mcpServers": {
"aemet-mcp": {
"command": "npx",
"args": [
"-y",
"aemet-mcp"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}{
"servers": {
"aemet-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"aemet-mcp"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}Put your own value in place of
<AEMET_API_KEY> (AEMET OpenData API key. Free at https://opendata.aemet.es/centrodedescargas/altaUsuario).
The author’s registry entry marks it as required.
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Aemet MCP — questions
Answers built from our own checks of this server.