MCP servers › io.github.happyc0der › garmin-connect-api

MCP server · registry snapshot 2026-10-23 · last tested 2026-10-23

io.github.happyc0der/garmin-connect-api

Read and write Garmin Connect: activities, strength sets, health data, workouts and weigh-ins. — the publisher's description

8 of 8 record checks metRead-only · tools listed 2026-10-23Topic: science-health-and-education · AI-classifiedversion 0.3.1PythonMITstandard input/output38 tools

Summary

io.github.happyc0der/garmin-connect-api is a local MCP server listed in the official MCP registry at version 0.3.1. On 2026-10-23 ProtocolProbe started its published package in an isolated sandbox in read-only mode and read its inventory: 38 tools, 1 resource and 0 prompts.

Record checks

8 of 8 record checks met · 1 does not apply

met: Registry entry is active and says how to run it
met: Source repository link opens
met: Repository is not archived
met: Code pushed to the repository in the 90 days before our check
met: Repository publishes a security policy (SECURITY.md)
met: Package names its licence with a standard (SPDX) identifier
met: The version the registry lists can be installed and is not withdrawn
not applicable: npm package carries build provenance (attestation)
met: No known critical or high advisory in the package or its dependencies

#14,745 of 15,112 packages by monthly downloads, tied with 367 others
Not ranked by stars: 0 stars (ranked from 10)

From public records, not a safety rating. Each check with its reason · Is it safe to install?

Key facts

Runs: local package
Transport: standard input/output
Package: PyPI · listed version current
License: MIT
Dependencies: no known high or critical advisories
Repository: public
Tools: 38
Described as changing data: 14 of 38 toolsAI-classified
Mainly works on: files and code on the machine it runs on; accounts and data in outside web servicesAI-classified
Topic: science-health-and-educationAI-classified
Last tested: 2026-10-23

Add to your client

Worth knowing before you connect it

14 tools are described as changing something (delete_activity, update_activity, edit_activity_sets, …): our AI model's reading of the descriptions, not something we tested. We did not call them.

Each line comes from a section below, with its source and date.

How fresh this is

Live-tested

yes, a real session (not a text-only review)

Last tested

2026-10-23

Mode

read-only (no tool calls)

Latest version

0.3.1, published 2026-10-20 (registry, as of the 2026-10-23 snapshot)

First listed version

2026-10-19 (earliest version still in the registry; older removed versions would be earlier)

Version history

9 versions listed, 2026-10-19 to 2026-10-20; 9 in the 90 days before the 2026-10-23 snapshot.

Most recent 9 versions

0.3.1 · 2026-10-20
0.3.0 · 2026-10-20
0.2.6 · 2026-10-20
0.2.5 · 2026-10-20
0.2.4 · 2026-10-19
0.2.3 · 2026-10-19
0.2.2 · 2026-10-19
0.2.1 · 2026-10-19
0.2.0 · 2026-10-19

(versions still listed in the registry only)

Registry data

snapshot 2026-10-23

Package and repository

checked 2026-10-23

Engine

mcp-runtime-engine@0.1.0 · sdk@1.32.0

Changes since the last refresh

New in the registry: not in the list of 2026-10-04, listed on 2026-10-23 with version 0.3.1 (published 2026-10-20).

Source: the official MCP Registry list on 2026-10-04 and on 2026-10-23.

What it is

What does this server offer?

Observed inventory

38tools

1resources

0prompts

What it mainly works on, as our AI model read its tool descriptions: files and code on the machine it runs on; accounts and data in outside web services.

14 of 38 tools are described as changing something (creating, editing, deleting, sending or running).

garmin_statuson 2 other serversreads or searches
“Check whether this server holds a Garmin login.”
Publisher declares: read-only yes · idempotent yes · open-world no
Takes no inputs.
find_exercisereads or searches
“Search Garmin's strength exercise catalogue by name, best match first; each result has the display name, category and exercise (the variant).”
Publisher declares: read-only yes · idempotent yes · open-world no
2 inputs, 1 required
- querystringrequired“Part or all of an exercise name, e.g.”
- limitinteger“Most matches to return.”
recent_strength_sessionsreads or searches
“List the most recent completed strength sessions, newest first, each with its exercises, reps and weights and its total volume (reps times weight over the working sets).”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs
- countinteger“How many sessions, newest first.”
- include_setsboolean“False for the list alone, in one request.”
week_summaryreads or searches
“Summarise the seven days ending on end_day (default today, in the account's timezone): each day's steps, resting heart rate, sleep hours and morning readiness, plus the activities started in that win…”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input
- end_daystring or null“Last day of the seven, YYYY-MM-DD.”
list_activitieson 12 other serversreads or searches
“List activities, newest first.”
Publisher declares: read-only yes · idempotent yes · open-world yes
5 inputs
- limitinteger“Most activities to return.”
- startinteger“Activities to skip, for paging.”
- activity_typestring or null“Garmin type key, e.g.”
- start_datestring or null“Earliest date, inclusive.”
- end_datestring or null“Latest date, inclusive.”
get_activityon 21 other serversreads or searches
“Return one activity by id: type, start time (UTC and local wall clock), duration, distance, heart rate and calories, plus Garmin's full record under raw.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
delete_activityon 7 other serversdeletesdescribed as changing data
“Permanently delete one activity from Garmin Connect.”
Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes
1 input, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
update_activityon 4 other serverscreates or changes datadescribed as changing data
“Rename an activity, replace its description, or both; what is not given is left as it is.”
Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes
3 inputs, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
- namestring or null“The new title.”
- descriptionstring or null“The new description, replacing the old.”
get_activity_setsreads or searches
“Return a strength activity's sets: exercise category and name, reps, weight in kg and duration, with the total volume.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
- include_restsboolean“Include the rest periods between sets.”
edit_activity_setscreates or changes datadescribed as changing data
“Correct a strength activity's sets: exercise, reps or weight, or delete sets.”
Publisher declares: read-only no · destructive yes · idempotent no · open-world yes
3 inputs, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
- changesarray“Edits, each applied to the working sets it lists.”
- deletearray“Working set numbers to remove.”
get_activity_lapsreads or searches
“Return the laps of a run or ride, or the pace per 100 m or yd of a pool swim, with a summary: average pace or speed, first half against second half, and the fastest and slowest lap or 100.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- activity_idintegerrequired“Garmin's activity id, from list_activities.”
get_day_summaryreads or searches
“Return one calendar day's numbers in a single answer: steps, calories, heart rate, stress, body battery, last night's sleep, HRV, the morning readiness score and the day's last weigh-in.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- daystringrequired“The calendar date, YYYY-MM-DD.”

Show 26 more tools

get_sleepon 9 other serversreads or searches
“Return one night's sleep: start and end, total, deep, light, REM and awake time, sleep score and average respiration.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- daystringrequired“The date the night ended on; last night is today.”
get_hrvon 1 other serverreads or searches
“Return one night's heart rate variability in milliseconds: the night's average and five-minute high, the weekly average, Garmin's status (such as BALANCED, UNBALANCED or LOW) and the baseline band.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- daystringrequired“The date the night ended on; last night is today.”
- include_readingsboolean“Add the five-minute readings.”
get_stresson 1 other serverreads or searches
“Return one day's stress: the average and peak, and the minutes at rest, in Garmin's low, medium and high bands, and unmeasured.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- daystringrequired“The calendar date, YYYY-MM-DD.”
- include_samplesboolean“Add the three-minute readings.”
get_body_batteryreads or searches
“Return Garmin's own body battery record for each day from start to end, unprocessed.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- startstringrequired“First day, inclusive.”
- endstring or null“Last day, inclusive.”
get_stepson 2 other serversreads or searches
“Return one day's steps: the total, and 24 hourly totals by GMT hour, not local time.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- daystringrequired“The calendar date, YYYY-MM-DD.”
- include_bucketsboolean“Add Garmin's quarter-hour buckets.”
get_training_readinessreads or searches
“Return every training readiness entry Garmin recorded for one day: the score, its level and the factors behind it.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- daystringrequired“The calendar date, YYYY-MM-DD.”
get_training_statuson 1 other serverreads or searches
“Return Garmin's training status for one date: the status, training load and VO2 max context behind it, as Garmin's unprocessed JSON.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- daystringrequired“The date to report on, YYYY-MM-DD.”
get_personal_recordson 2 other serversreads or searches
“List every personal record Garmin holds for the account, each named and in units (e.g.”
Publisher declares: read-only yes · idempotent yes · open-world yes
Takes no inputs.
list_weigh_insreads or searches
“List every weigh-in from start to end (end defaults to start), oldest first, with body composition and the sample_pk that delete_weigh_in takes.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 1 required
- startstringrequired“First day, inclusive.”
- endstring or null“Last day, inclusive.”
add_weigh_increates or changes datadescribed as changing data
“Record one body weight in Garmin Connect, in kg or lbs, with no body composition.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
3 inputs, 1 required
- weightnumberrequired“In the given unit.”
- unitstring“kg or lbs.”
- timestampstring or null“ISO 8601.”
add_body_compositioncreates or changes datadescribed as changing data
“Record a weigh-in with body composition: fat, water, muscle, bone, BMI.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
13 inputs, 2 required
- timestampstringrequired“When it was measured.”
- weight_kgnumberrequired“Body weight, kg.”
- percent_fatnumber or null“Body fat, %.”
- percent_hydrationnumber or null“Body water, %.”
- visceral_fat_mass_kgnumber or null“Visceral fat mass, kg.”
- bone_mass_kgnumber or null“Bone mass, kg.”
- muscle_mass_kgnumber or null“Skeletal muscle mass, kg: Garmin shows this field under that name.”
- basal_met_kcalnumber or null“Basal metabolic rate, kcal a day.”
- active_met_kcalnumber or null“Active metabolic rate, kcal a day.”
- physique_ratinginteger or null“The scale's physique rating, 1 to 9.”
- metabolic_ageinteger or null“In years.”
- visceral_fat_ratinginteger or null“The scale's visceral fat rating, 1 to 59.”
- bminumber or null“Body mass index.”
delete_weigh_indeletesdescribed as changing data
“Permanently delete one weigh-in, identified by the sample_pk and day that list_weigh_ins gives for it.”
Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes
2 inputs, 2 required
- sample_pkintegerrequired“From list_weigh_ins.”
- daystringrequired“The weigh-in's calendar date.”
get_trendon 5 other serversreads or searches
“How one metric moved over a range, with average, extremes and change.”
Publisher declares: read-only yes · idempotent yes · open-world yes
4 inputs, 3 required
- metricstringrequired“One of the metrics listed above.”
- startstringrequired“First day, inclusive.”
- endstringrequired“Last day, inclusive.”
- aggregationstring or null“day, week or month.”
list_workoutson 4 other serversreads or searches
“List the saved workouts in the account's library: plans to follow, with name, sport and estimated duration but not their steps.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs
- limitinteger“Most workouts to return.”
- startinteger“Workouts to skip, for paging.”
list_scheduled_workoutsreads or searches
“List the workouts scheduled on the Garmin calendar in one month, with each entry's schedule_id, workout_id and date.”
Publisher declares: read-only yes · idempotent yes · open-world yes
2 inputs, 2 required
- yearintegerrequired“Calendar year, e.g.”
- monthintegerrequired“1 for January to 12 for December.”
get_workouton 4 other serversreads or searches
“Return one saved workout by id: name, sport, description and estimated duration, with Garmin's full definition (every step, target and repeat) under raw.”
Publisher declares: read-only yes · idempotent yes · open-world yes
1 input, 1 required
- workout_idintegerrequired“From list_workouts or list_scheduled_workouts.”
delete_workouton 2 other serversdeletesdescribed as changing data
“Permanently delete a saved workout (a plan) from the account's workout library.”
Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes
1 input, 1 required
- workout_idintegerrequired“From list_workouts or list_scheduled_workouts.”
create_strength_workoutcreates or changes datadescribed as changing data
“Create a strength workout to follow later.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
4 inputs, 2 required
- namestringrequired“The workout's title.”
- exercisesarrayrequired“The exercises in order, each a block of sets.”
- descriptionstring or null“Notes shown with the workout.”
- schedule_datestring or null“If set, the workout is scheduled on this date after creation.”
create_endurance_workoutcreates or changes datadescribed as changing data
“Create a run, ride or pool swim workout to follow on the watch.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
7 inputs, 3 required
- sportstringrequired“running, cycling, or swimming in a pool.”
- namestringrequired“The workout's title.”
- stepsarrayrequired“Steps in order; a repeat holds steps to run several times.”
- descriptionstring or null“Notes shown with the workout.”
- pool_lengthnumber or null“Swims only.”
- pool_unitstring“The pool length's unit, m or yd; swims only.”
- schedule_datestring or null“If set, the workout is scheduled on this date after creation.”
create_workout_from_dtocreates or changes datadescribed as changing data
“Create a workout from a full Garmin DTO, for shapes the builder omits.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
1 input, 1 required
- workoutobjectrequired“A complete Garmin workout DTO.”
schedule_workoutcreates or changes datadescribed as changing data
“Put a saved workout on the calendar for a date.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
2 inputs, 2 required
- workout_idintegerrequired“From list_workouts or list_scheduled_workouts.”
- daystringrequired“The date to schedule it on.”
unschedule_workoutdeletesdescribed as changing data
“Remove one entry from the Garmin calendar; the saved workout itself is kept.”
Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes
1 input, 1 required
- schedule_idintegerrequired“The calendar entry's id, not the workout's.”
push_workout_to_devicecreates or changes datadescribed as changing data
“Queue a saved workout for one of the account's watches; it arrives at the watch's next sync, not immediately.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
2 inputs, 1 required
- workout_idintegerrequired“From list_workouts or list_scheduled_workouts.”
- device_idinteger or null“From list_devices.”
list_deviceson 32 other serversreads or searches
“List the Garmin devices paired with the account: device_id, name, product, and which one is the primary activity tracker.”
Publisher declares: read-only yes · idempotent yes · open-world yes
Takes no inputs.
log_strength_sessioncreates or changes datadescribed as changing data
“Log a completed strength session to Garmin Connect as an activity.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
4 inputs, 2 required
- namestring“The activity's title in Garmin Connect.”
- start_timestringrequired“When the session started.”
- exercisesarrayrequired“The exercises in the order done, each with its sets.”
- notesstring or null“Saved as the activity's description.”
match_exercisereads or searches
“Map one free-text exercise name, such as one exported from another app, onto exactly one catalogue exercise, or return null when no single match is certain.”
Publisher declares: read-only yes · idempotent yes · open-world no
1 input, 1 required
- namestringrequired“A free-text exercise name.”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.

How well are its tools described?

Features #4 and #5

How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.

Descriptions

AI reading of each description

Says what the tool does: 100% of 38 tools
Says what it returns: 68% of 38 tools
States limits, defaults or errors: 3% of 30 tools
Says when to use it: 100% of 38 tools
Items covered per tool: 2.9 of 4 on average

Counted from the listing

Parameters with a description: 100% of 85
Tools with a description: 100% of 38
Typical description length: 452 characters

The tool set

Counted from the listing

Tools: 38
Size of the list: about 21,845 tokens for an agent to load (characters ÷ 4)
Naming: 38 of 38 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 38 of 38 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.

How do I add it to my client?

Config from the registry entry

From the PyPI package garmin-connect-api

Our sandbox started this package on 2026-10-23 (a read-only session: no tool was called).

Add to CursorAn install link in the format Cursor documents, holding the Cursor config below. The command runs the publisher’s code on your machine.

Claude Desktop · claude_desktop_config.json (Settings → Developer → Edit Config)

{
  "mcpServers": {
    "garmin-connect-api": {
      "command": "uvx",
      "args": [
        "garmin-connect-api==0.3.1"
      ]
    }
  }
}

Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "garmin-connect-api": {
      "command": "uvx",
      "args": [
        "garmin-connect-api==0.3.1"
      ]
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "garmin-connect-api": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "garmin-connect-api==0.3.1"
      ]
    }
  }
}

VS Code (command line) · Bash or zsh terminal (macOS, Linux)

code --add-mcp '{"name":"garmin-connect-api","type":"stdio","command":"uvx","args":["garmin-connect-api==0.3.1"]}'

Claude Code

claude mcp add --transport stdio garmin-connect-api -- uvx garmin-connect-api==0.3.1

Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+

npx @modelcontextprotocol/inspector@2.11.0 -- uvx garmin-connect-api==0.3.1

Optional settings the entry also lists (left out above): GARMINTOKENS.
This runs the publisher's code on your machine (uvx). Read its README first.
The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.

Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.

Can it be installed, and is it up to date?

Version pin · advisories

Listed version

Registry lists: 0.3.1
Latest stable: 0.3.1
Status: current
Withdrawn: no

Source: pypi.org · 2026-10-23. About the version the registry lists; a manual install may resolve to a different one.

Dependency advisories

Counted in the full dependency tree as resolved on 2026-10-23 (OSV.dev). Bars share one scale. The package itself has no known vulnerability (OSV.dev).

Integrity, provenance, license

Integrity: sha256-33ec3695c25993a59…
License: MIT

Source: the package registry · 2026-10-23.

Usage

Downloads: 0 in the last month

Source: pypistats.org · 2026-10-23.

Does the registry listing match what we found?

Feature #6

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.

Registry says	We found	Result	Source · date
Published package can be started	Started and answered	matches	our test · 2026-10-23
Version 0.3.1 on PyPI	Exists and can be installed	matches	PyPI · 2026-10-23
Repository github.com/happyc0der/garmin-connect-api	Opens publicly	matches	api.github.com · 2026-10-23

Who made it?

Feature #7 · lineage

Facts about the publisher. We do not turn them into a trust score.

Namespace: io.github.happyc0der · 2 servers
GitHub owner: a personal account (happyc0der)

Repository: github.com/happyc0der/garmin-connect-api
Stars: 0
Repository age: 0–30 days
Last push: 0–30 days ago
Archived: no
Security policy: SECURITY.md

Source: the registry entry and api.github.com · 2026-10-23; security policy read from GitHub · 2026-10-23.

Publish this server? Run these checks against it yourself before release, from your own machine: a server the command starts, or your own server at its URL after a one-time proof that you control it: npx protocolprobe-selftest.

Choosing

Record checks

Public records · not a safety rating

8 of 8 record checks met · 1 does not apply

#14,745 of 15,112 packages by monthly downloads, tied with 367 others
Not ranked by stars: 0 stars (ranked from 10)

MetRegistry entry is active and says how to run itActive, with a package or a remote address.
MetSource repository link opensThe linked GitHub repository is public.
MetRepository is not archivedNot archived.
MetCode pushed to the repository in the 90 days before our checkLast push 0-30 days before our check.
MetRepository publishes a security policy (SECURITY.md)SECURITY.md found.
MetPackage names its licence with a standard (SPDX) identifierMIT
MetThe version the registry lists can be installed and is not withdrawnThe listed version exists and is current.
Does not applynpm package carries build provenance (attestation)PyPI packages have no npm-style attestation.
MetNo known critical or high advisory in the package or its dependenciesNone known in the package or its dependency tree.

Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-10-23. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating. How each check works · Leaderboards

Common questions about io.github.happyc0der/garmin-connect-api

Answered from the data above

Is io.github.happyc0der/garmin-connect-api safe to install?

We do not rate servers as safe or unsafe. 8 of its 8 applicable record checks are met (facts from public records, each listed on this page). What the records show: Its source repository opens publicly. Its repository had a push in the last 90 days. The listed version is the latest stable release. The package itself has no known vulnerability (OSV.dev). Its full dependency tree has no known advisory. 14 of its tools describe changing data (our AI model's reading of the descriptions). These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.

Has io.github.happyc0der/garmin-connect-api been security tested?

Partly. 3 of the 12 checks that apply to it were exercised. We started the package in an isolated sandbox and read what it declares, but this test round was read-only, so its tools were not called. No security verdict is published before verification.

What can io.github.happyc0der/garmin-connect-api do?

It lists 38 tools. In our AI model's reading of their descriptions (two runs had to agree, nobody checked it by hand), they include tools that read or search, create or change data and delete. We did not call any tool, so this describes the text, not the behaviour.

Can io.github.happyc0der/garmin-connect-api change or delete data?

14 of its tools say in their description that they create, edit, delete, send or run something (our AI model's reading). We did not call any tool, so we cannot say what actually happens.

Does io.github.happyc0der/garmin-connect-api publish a security policy?

Yes: its repository has a public security policy (github.com/happyc0der/garmin-connect-api/blob/HEAD/SECURITY.md). That is the publisher's statement, not permission for us to test the server, and we call none of its tools.

Is the listed version current?

Yes. The registry lists 0.3.1, the latest stable release on PyPI.

Where is the source code of io.github.happyc0der/garmin-connect-api?

In github.com/happyc0der/garmin-connect-api, which opens publicly.

Found this page useful?

Anonymous · no sign-in

A quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.

Similar servers

Same topic · AI-read

io.github.nietus/anki-mcpAnkialso has tools that creates or changes data, deletes, reads or searchescompare with this one
com.mcparmory/canvasalso has tools that creates or changes data, deletes, reads or searchescompare with this one
io.github.u9401066/pubmed-search-mcpPubMed Searchalso has tools that creates or changes data, deletes, reads or searchescompare with this one
io.github.Mason-Levyy/mfp-mcpMyFitnessPalalso has tools that creates or changes data, deletes, reads or searchescompare with this one
io.github.Jezue/fitatu-apiFitatualso has tools that creates or changes data, deletes, reads or searchescompare with this one
io.github.marcorusc/BioMASSBioMASS ODE Model Builderalso has tools that creates or changes data, deletes, reads or searchescompare with this one

Active servers whose topic is also “science-health-and-education” and that have at least one tool of the same kind; most kinds in common first, then most GitHub stars. The topic and the tool kinds are an AI model's reading of the publishers' descriptions, not checked by hand. Similar is not a recommendation.

Compare with another server

Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.

Security testing

What did we test, and what did we leave out?

18 checks · features #1, #2

Not probed (read-only run)

We started the package in an isolated sandbox and read what it declares, but this test round was read-only, so its tools were not called. No security score is given; a check we did not run is never counted as passed.

The 18 checks at a glanceour test · 2026-10-23

Inventory: exercised
Hidden instructions: exercised
Real execution: not run · our policy
Secret leak: not run · nothing to check it against
Internal addresses: not run · our policy
Unconfirmed changes: not run · our policy
Bad input: not run · our policy
Model requests: not run · nothing to check it against
Sensitive questions: not run · nothing to check it against
Folder boundary: not run · our policy
Log leaks: not run · nothing to check it against
Hidden content: exercised
Fake assistant turns: not applicable
Token passthrough: not applicable
Token audience: not applicable
Sign-in redirect: not applicable
Consent handling: not applicable
Sign-in metadata: not applicable

3 exercised9 not run (reason given)6 not applicable

Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 3 of the 12 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.

Exercised · 3

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised
12Hidden content
audience-hidingChecks resources that hide content from the user.exercised

Not run, with the reason · 9

3Real execution
real-executionCalls a tool and checks what really happens.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against

Does not apply to this server · 6

13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable
14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
17Consent handling
confused-deputyChecks consent handling when one service acts for another.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable

Source: our own test in an isolated sandbox, 2026-10-23, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.

What happened during the test?

Feature #8

The steps in order, as the test record holds them.

0 msStarted the published package in an isolated sandbox (read-only mode)
8,321 msConnected after 0 redirects.
Read the inventory: 38 tools, 1 resource, 0 prompts.
9,712 msFinished: 3 checks exercised.

Reference

How is it classified?

18 fields

One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.

TopicAI-classified

science-health-and-education

AI-classified · 2026-10-23

Pricing modelAI-classified

no value

The website listed in the registry is a code-hosting, package or marketplace page, not the product's own site.

Programming language

Python

api.github.com · 2026-10-23

Hosting type

local package

registry · 2026-10-23

MCP capability

logging, prompts, resources, tools

our test · 2026-10-23

Transport

standard input/output

registry · 2026-10-23

Required credentials

none declared

registry · no declaration is not a guarantee

Package registry

pypi

registry · 2026-10-23

Freshness

0–30 days

registry updatedAt · 2026-10-23

Lifecycle status

active

registry · 2026-10-23

License class

permissive

package registry · 2026-10-23

Integrity hash

declared (sha256)

package registry · 2026-10-23

Signature / provenance

does not apply

PyPI publishes no registry signature or attestation equivalent to npm dist.signatures

Dependency advisories

none known

OSV.dev · 2026-10-23

Popularity

0 downloads a month

package registry · 2026-10-23

Publisher signals

owner: a personal account · repository age: 0–30 days · stars: 0–9

api.github.com · 2026-10-23

Maintenance

active

api.github.com · 2026-10-23

Environment

your machine

where it runs, from the hosting type

“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.

Cite or correct this page

Sources and corrections

Suggested citation

ProtocolProbe. “io.github.happyc0der/garmin-connect-api: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/io.github.happyc0der/garmin-connect-api

Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.

As JSON: this record in the API · API documentation.

Badge for your README

[![ProtocolProbe](https://protocolprobe.com/api/v1/badge/io.github.happyc0der/garmin-connect-api)](https://protocolprobe.com/mcp/servers/io.github.happyc0der/garmin-connect-api)

It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.

Something wrong, or is this yours?

If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.

Write to hello@protocolprobe.com · corrections log · methodology