MCP server exposing AEMET (Spanish weather agency) forecasts, station data and warnings.
Connect Runs on your machine
claude mcp add aemet-mcp -e AEMET_API_KEY=<AEMET_API_KEY> -- npx -y @mmillan76/[email protected]
{
"mcpServers": {
"aemet-mcp": {
"command": "npx",
"args": [
"-y",
"@mmillan76/[email protected]"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}
{
"mcpServers": {
"aemet-mcp": {
"command": "npx",
"args": [
"-y",
"@mmillan76/[email protected]"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}
{
"servers": {
"aemet-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mmillan76/[email protected]"
],
"env": {
"AEMET_API_KEY": "<AEMET_API_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
AEMET_API_KEYRequired, secret | Free AEMET OpenData API key. Request one at https://opendata.aemet.es/centrodedescargas/altaUsuario |
Details
| Package | @mmillan76/[email protected] (NPM, stdio) |
| First published | 25 Jul 2026 |
| Last updated | 25 Jul 2026 |
| Registry name | io.github.mmillan76/aemet-mcp |
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