"How to send emails" matching MCP connectors:
Matching Connector Tools:
Condition-aware ingredient & product safety intelligence for agents: verdict + evidence tier + per-claim evidence_state (cited = ≥1 verified citation / referenced = sourced-but-unverified) + citations, across breastfeeding, pregnancy, histamine/MCAS, rosacea, HS, allergy, fertility, and toddler lenses. Includes validate_claim to fact-check a free-text health claim against curated cited sources.
Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.
UK NIHR (National Institute for Health and Care Research) open-data MCP.
Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.
Medicare coverage policy from CMS: national and local coverage determinations, plus open analyses
Query an independent, payment-blind reference of 1,682 dermacosmetic products — by product, ingredient, concern, category or brand. Neutral descriptive facts, every result links back to its reference page. No ratings, no paid placement.
MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
AI soigneur for cyclists: Strava ride to an Ien-Vitse-validated nutrition plan + orderable box.
HealthData.gov MCP — wraps HealthData.gov CKAN API (free, no auth)
Nutrition MCP — wraps Open Food Facts API (free, no auth)
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)
Spoonacular food API: recipes, nutrition, ingredients, meal plans. Free 150/day.
Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.
Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)
Chia Health MCP – let AI agents guide patients from medication browsing to prescription delivery. 30 tools covering eligibility checks, medical intake, consent signing, provider review, Stripe ACP checkout, and ongoing care management. Covers GLP-1 weight loss (semaglutide, tirzepatide) and longevity treatments. HIPAA-compliant. All prescriptions evaluated by US-licensed providers across 50 states