mcpcost

io.github.hannta/garmin-connect-personal-api-mcp

Garmin Connect Personal API

Is the Garmin Connect Personal API MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.

Read-only Garmin Connect data on Garmin's official Personal API: training, sleep, HRV, recovery.

alive probed 2026-11-15 · unchanged since 2026-11-07

27tools
14ktokens in Claude Opus 5.5
7.2 %of Claude's 200k window
5.7×the median server
242 msto initialize
15 msto list tools
Run it
npx -y @hannta/garmin-connect-personal-api-mcp@1.1.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
garmin-connect-personal-api-mcp 1.1.1
Capabilities
tools
Instructions
1 059 characters
Of a 1M window
1.4 % of a 1M context window
Count
14k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 15k. The o200k_base estimate is 9.5k. Counted again when the tool definitions change. Method.
Repository
https://github.com/hannta/garmin-connect-personal-api-mcp
Website
https://github.com/hannta/garmin-connect-personal-api-mcp#readme
Registry
active, updated 2026-11-06 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.51×.

Tool≈ Claude tokenso200k estimateShare of this server
garmin_search_activities1 0016627 %
garmin_get_days7885215 %
garmin_get_daily_summaries7715105 %
garmin_get_body_battery7625045 %
garmin_get_sleep_summaries7474945 %

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mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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