mcpcost

fyi.peaks/mountains

peaks.fyi — Mountain Routes, Huts & Weather

Is the peaks.fyi MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

European mountain routes, huts, access and forecasts with sources and explicit unknowns.

alive probed 2026-11-15 · unchanged since 2026-10-31 · HTTP 200

15tools
7.6ktokens in Claude Opus 5.5
3.8 %of Claude's 200k window
3.0×the median server
350 msto initialize
231 msto list tools
Endpoint
https://peaks.fyi/mcp (streamable-http)
Host
peaks.fyi
Protocol
2025-11-25
Reports itself as
peaks.fyi 3.1.0
Capabilities
tools
Instructions
683 characters
Of a 1M window
0.8 % of a 1M context window
Count
7.6k tokens in Claude Opus 5.5, exact, measured 2026-10-31. With the Claude Code prefix mcp__…__ on each tool name: 7.7k. The o200k_base estimate is 4.4k. Counted again when the tool definitions change. Method.
Repository
https://github.com/nickshatilo/peaks-fyi
Website
https://peaks.fyi/connect?utm_source=registry
Registry
active, updated 2026-10-30 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.

Tool≈ Claude tokenso200k estimateShare of this server
get_weather1 19269316 %
search_peaks89151812 %
search_routes80046511 %
get_route_briefs74143110 %
get_notices5973478 %

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