{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.davidmosiah/polarmcp","description":"Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.","repository":{"url":"https://github.com/davidmosiah/polar-mcp","source":"github"},"version":"0.3.6","websiteUrl":"https://wellness.delx.ai/connectors/polar","packages":[{"registryType":"npm","identifier":"polar-mcp-unofficial","version":"0.3.6","transport":{"type":"stdio"},"environmentVariables":[{"description":"Polar OAuth client ID. Optional when configured with polar-mcp-server setup.","format":"string","name":"POLAR_CLIENT_ID"},{"description":"Polar OAuth client secret. Prefer polar-mcp-server setup so this secret is stored in ~/.polar-mcp/config.json instead of MCP client config.","format":"string","isSecret":true,"name":"POLAR_CLIENT_SECRET"},{"description":"Redirect URI configured in the Polar AccessLink admin. Optional when configured with polar-mcp-server setup.","format":"string","name":"POLAR_REDIRECT_URI"},{"description":"Optional local path for OAuth tokens. Defaults to ~/.polar-mcp/tokens.json.","format":"string","name":"POLAR_TOKEN_PATH"},{"description":"Optional payload mode: summary, structured, or raw. Defaults to structured. raw means full Polar AccessLink payloads for supported endpoints.","format":"string","name":"POLAR_PRIVACY_MODE"},{"description":"Optional SQLite cache toggle. Set to true or sqlite to enable.","format":"string","name":"POLAR_CACHE"},{"description":"Optional local SQLite cache path. Defaults to ~/.polar-mcp/cache.sqlite.","format":"string","name":"POLAR_CACHE_PATH"},{"description":"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.","format":"string","name":"POLAR_NO_CACHE"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-13T19:03:57.471711Z","publishedAt":"2026-07-13T19:03:57.471711Z","updatedAt":"2026-07-13T19:03:57.471711Z","isLatest":true}}}