Aniva

Aniva connects Claude to the signed-in user's personal health profile. Pull the latest biomarker results with reference ranges and status, track a single biomarker over time, see your biological vs. calendar age, review your personalized action plan, check supplement stack and recommendations, look up upcoming appointments and test-kit progress, and inspect membership or referral status. All tools are read-only, scoped to the authenticated user via OAuth, and render rich visual cards (MCP Apps widgets) so results show as charts and grids, not raw JSON.