MCP Servers / other / Polar MCP Server

Polar MCP Server

JSON →
httpnone3other

MCP server for Polar AccessLink API to export data from Polar watches.

Install
How to run this server
[ { "cmd": "npx wrangler", "imports": [] } ]
server path: polar-mcp-server
Tools
What this server exposes
get_exercises
Training data with HR, speed, zones
get_exercise
Training data with HR, speed, zones
get_exercise_fit
Export in FIT format
get_exercise_tcx
Export in TCX format
get_exercise_gpx
Export in GPX format
get_sleep
Sleep stages, score, duration
get_sleep_range
Sleep stages, score, duration
get_nightly_recharge
ANS charge, HRV, breathing rate
get_nightly_recharge_range
ANS charge, HRV, breathing rate
get_daily_activity
Steps, calories, activity zones
get_daily_activity_range
Steps, calories, activity zones
get_activity_samples
Steps, calories, activity zones
get_activity_samples_range
Steps, calories, activity zones
get_continuous_heart_rate
24/7 heart rate monitoring
get_continuous_heart_rate_range
24/7 heart rate monitoring
get_cardio_load
TRIMP, acute/chronic load
get_cardio_load_range
TRIMP, acute/chronic load
get_cardio_load_history
TRIMP, acute/chronic load
get_sleepwise_alertness
Alertness predictions, optimal bedtime
get_sleepwise_circadian_bedtime
Alertness predictions, optimal bedtime
get_body_temperature
Temperature, SpO2 data
get_skin_temperature
Temperature, SpO2 data
get_spo2
Temperature, SpO2 data
get_user_info
Profile, VO2max, resting HR
get_physical_info
Profile, VO2max, resting HR
Configuration
Environment & auth
authnone
envPOLAR_CLIENT_ID
envPOLAR_CLIENT_SECRET
envPOLAR_ACCESS_TOKEN
Resources
Polar MCP Server — MCP Server · libregistry