Peak Window runs on your own machine — the client starts it, so there is no endpoint to ping. 30 installs a week from npm. Last commit 30 May 2026.
Ranks the best weather windows to climb any peak worldwide, on the sharpest regional model.
Today is the operative word: we check Peak Window every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
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 peak-window -- npx -y peak-window
{
"mcpServers": {
"peak-window": {
"args": [
"-y",
"peak-window"
],
"command": "npx"
}
}
}
[mcp_servers.peak-window]
command = "npx"
args = ["-y", "peak-window"]
{
"mcpServers": {
"peak-window": {
"args": [
"-y",
"peak-window"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"peak-window": {
"args": [
"-y",
"peak-window"
],
"command": "npx"
}
}
}
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