Everything your watch knows — training, sleep, recovery, health — in a conversation. Ask questions, spot trends, and let Claude plan workouts that land right back on your wrist. (A hosted MCP server, under the hood.)
https://garmin-mcp.moghwan.io/garmin/mcp
Garmin Connect collects an enormous amount of data about you — but exploring it means tapping through app screens, one metric at a time. This plugs your Garmin account straight into Claude, so you can just ask: “How did I sleep this week?”, “Compare my last three long runs”, “Why is my training readiness low today?” Under the hood it’s a hosted MCP (Model Context Protocol) server — but you never have to think about that.
Claude sees the same numbers your watch does, and can do what the app can’t: correlate sleep with performance, summarize a season, or build next week’s training plan and schedule it straight to your device.
Runs, rides, swims, strength — with splits, heart-rate zones, power, weather, and gear for every activity.
Sleep stages and scores, HRV, Body Battery, stress, and morning training readiness.
Steps, heart rate, respiration, SpO2, blood pressure, hydration, and weight trends.
Training status and load, VO2max trend, race predictions, endurance and hill scores, personal records.
Not just reading: Claude can build interval, strength, and Zone 2 workouts and schedule them onto your Garmin calendar.
Food logging, weigh-ins, body composition, gear tracking, devices, badges, and challenges.
https://garmin-mcp.moghwan.io
Settings → Connectors → Add custom connector. Paste the URL and nothing else — leave the optional OAuth Client ID and Client Secret fields empty. Works on phone, desktop, and web.
Claude opens a sign-in page — enter your Garmin Connect email and password (and an MFA code if prompted).
Claude picks up all the Garmin tools automatically. Try “How did I sleep last night?”
Using ChatGPT instead of Claude? Same URL, different menus — follow the Connect Garmin to ChatGPT guide.
Free to use — if it earns a spot in your routine, buy me a beer to keep it running.
Prompts that show what the connector can really do — skills and ready-made prompt packs will land here too.
“Summarize my training week: volume, intensity, sleep quality, and how my body handled the load. What should I change next week?”
“Build me a 3-run week targeting a sub-50 10k — base it on my recent training load and schedule the workouts to my watch.”
“Look at the last month: which habits correlate with my worst sleep scores — late workouts, stress peaks, anything else?”
No. missingmcp is an independent, open-source project, not affiliated with or endorsed by Garmin. It connects through the same unofficial access that open-source tools like garmin_mcp and python-garminconnect use — the sign-in and data endpoints of Garmin’s own apps.
In October 2026 Garmin relaunched its Connect Developer Program with three tiers. None of them could replace this connector:
Not officially. Garmin’s Terms of Use ask you not to share your account credentials with third parties or use access methods Garmin hasn’t made available — and signing in here does both. In theory Garmin could suspend an account over that; we’re not aware of it ever doing so to users of open-source tools like this one, which thousands of people use. Still, it’s your call.
It’s been running reliably since summer 2026, but yes, it could at any time — if Garmin changes its sign-in, blocks this kind of access, or asks us to stop. And if Garmin ships its own MCP server, we’ll point you to it, just as we did when Rohlík launched theirs.
Your data is fetched only when you ask Claude something — no background polling, no copy of your health data kept. Sign-ins are rate-limited and never retried in a loop. Your password is used once and never stored (see Security & trust).
If you’re a developer, Garmin’s free Personal API gives you sanctioned, read-only access to your own data for tools you build and run yourself.
The Garmin smarts come from garmin_mcp, an open-source MCP server by Taxuspt — full credit to that project. It runs here unmodified; this site only operates it and adds the missing piece: a secure multi-user sign-in (OAuth 2.1), so you can connect from any Claude app without running a server or touching a config file yourself.
Everything is open source: the connector logic in garmin_mcp by Taxuspt, the gateway in missingmcp by Vaclav Slajs. Audit either — or self-host the whole thing.
All 154 tools this connector currently exposes, grouped by area — straight from the garmin_mcp source (e79df6f). Click a group to expand.
get_activities_by_dateget_activities_fordateget_activityset_activity_nameset_activity_typeset_activity_descriptionset_activity_event_typeset_perceived_effortset_activity_feelget_activity_splitsget_activity_typed_splitsget_activity_split_summariesget_activity_weatherget_activity_hr_in_timezonesget_activity_power_in_timezonesget_activity_gearget_activity_exercise_setsset_activity_exercise_setscount_activitiesget_activitiescreate_manual_activityget_activity_typesget_statsget_stats_rangeget_energy_balanceget_user_summaryget_body_compositionget_stats_and_bodyget_steps_dataget_daily_stepsget_training_readinessget_body_batteryget_body_battery_eventsget_blood_pressureget_floorsget_rhr_dayget_heart_ratesget_heart_rates_summaryget_hydration_dataget_sleep_dataget_sleep_summaryget_sleep_summary_rangeget_stress_dataget_stress_summaryget_respiration_dataget_respiration_summaryget_spo2_dataget_all_day_stressget_all_day_eventsget_lifestyle_logging_dataget_weekly_stepsget_weekly_stressget_weekly_intensity_minutesget_morning_training_readinessget_recovery_time_remainingget_full_nameget_unit_systemget_user_profileget_userprofile_settingsget_heart_rate_zonesset_heart_rate_zonesget_devicesget_device_last_usedget_device_settingsget_primary_training_deviceget_device_solar_dataget_device_alarmsget_gearadd_gear_to_activityremove_gear_from_activityget_weigh_insget_daily_weigh_insdelete_weigh_insadd_weigh_inadd_weigh_in_with_timestampsget_goalsget_personal_recordget_earned_badgesget_adhoc_challengesget_available_badge_challengesget_badge_challengesget_non_completed_badge_challengesget_race_predictionsget_inprogress_virtual_challengesget_progress_summary_between_datesget_hill_scoreget_endurance_scoreget_training_effectget_hrv_dataget_fitnessage_dataget_training_statusget_cycling_ftpget_lactate_thresholdrequest_reloadget_training_load_trendget_training_load_balanceget_hrv_trendget_vo2max_trendget_respiration_trendget_running_toleranceget_running_tolerance_trendget_acclimationget_workoutsget_workout_by_iddownload_workoutupload_workoutupload_workoutsdelete_workoutdelete_workoutsget_scheduled_workoutsget_garmin_coach_workoutsget_training_plan_workoutsschedule_workoutschedule_workoutsunschedule_workoutunschedule_workoutsadd_body_compositionset_blood_pressureadd_hydration_dataget_pregnancy_summaryget_menstrual_data_for_dateget_menstrual_calendar_dataget_nutrition_daily_food_logget_nutrition_summary_between_datesget_nutrition_daily_mealsget_nutrition_daily_settingsset_nutrition_daily_settingssearch_foodsget_custom_foodsget_custom_food_serving_unitscreate_custom_foodupdate_custom_fooddelete_custom_foodlog_custom_foodlog_fooddelete_food_logupsert_and_logcreate_walk_run_workoutcreate_run_workoutcreate_run_interval_workoutcreate_z2_walk_workoutcreate_strength_workoutschedule_weekget_coursesget_course_detailsdownload_course_gpxupload_coursedelete_courseget_activity_fit_messagesget_activity_fit_dataget_power_duration_curvedownload_activity_fileset_fit_download_dirget_calendar_eventsTwo minutes from now you can ask for them — free, open source, revocable anytime.
Connect Garmin