Google Cloud OAuth client ID for Google Health API. Optional when configured with google-health-fitbit-mcp-server setup.
GOOGLE_HEALTH_CLIENT_SECRET
No
Google Cloud OAuth client secret. Prefer google-health-fitbit-mcp-server setup so this secret is stored in ~/.google-health-mcp/config.json instead of MCP client config. Secret.
GOOGLE_HEALTH_REDIRECT_URI
No
Redirect URI configured in the Google Cloud OAuth client. Optional when configured with google-health-fitbit-mcp-server setup.
GOOGLE_HEALTH_TOKEN_PATH
No
Optional local path for OAuth tokens. Defaults to ~/.google-health-mcp/tokens.json.
GOOGLE_HEALTH_PRIVACY_MODE
No
Optional payload mode: summary, structured, or raw. Defaults to structured. raw means full Google Health API payloads, not continuous 24/7 raw sensor telemetry.
GOOGLE_HEALTH_CACHE
No
Optional SQLite cache toggle. Set to true or sqlite to enable.
GOOGLE_HEALTH_CACHE_PATH
No
Optional local SQLite cache path. Defaults to ~/.google-health-mcp/cache.sqlite.
GOOGLE_HEALTH_NO_CACHE
No
Set to true to bypass the in-memory HTTP response cache (60s TTL for GET only). POST/PUT/DELETE and 4xx/5xx responses are never cached regardless.