"How to call a smart contract function" matching MCP connectors:

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.

Appendix turns any AI health conversation into a board-certified physician's opinion — with a real prescription when clinically appropriate. Search medical literature and submit a clinical encounter for review, all from your agent.

Book a Ukrainian-speaking vertebrologist in Chernivtsi, Ukraine: find slots and book for the user.

A free one-minute reset for people, delivered by AI, with no account or personal data.

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.

Pay-per-call US healthcare data: hospital financials, prices, quality, exclusions, wages.

Hosted MCP server for solar vitamin D. Six public tools, no account needed: find a city, sun times and golden hour, the synthesis window for a day, the whole year of viable months at a latitude, whether right now is a good moment from live UV, and what a sun session produced. Four more read a signed-in user profile, cities and sun history over OAuth 2.1. Built on NOAA solar geometry, a Madronich clear-sky UV model with ozone, MED by Fitzpatrick skin type, and live Open-Meteo data.

Real licensed Kenyan doctors, pharmacy and groceries. AI discovery only, payment held in escrow.

Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.

Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.

Semantic search over a 200-chunk ACLM lifestyle medicine knowledge base.

Fuses biometric signals into a stress score (0-100) for AI adaptation. MCP + A2A native.

Clinician-reviewed library on ADHD in teens — accommodations, executive function, evaluations.

Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.

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

Plug Sally AI into your agent. The clinical-grade health intelligence behind A1C Insights, Sally AI, now exposed as an MCP endpoint and REST API to your agent — 64+ biomarkers across Western clinical and TCM preventive frameworks. Authenticate, call the skills you need, get billed per request. Built for agents who care about health and evidence.

PGA's official MCP Server for all things golf-related. Find a coach, play golf, improve your game.

Run the Energy Leak Quiz, match biohacking gear, and build a longevity stack. Free, no API key.

AI soigneur for cyclists: Strava ride to an Ien-Vitse-validated nutrition plan + orderable box.

Free nutrition and fitness tools for AI assistants. It helps you track calories, macros, goals, workouts, body measurements, and barcode-scanned foods, then lets your AI use that real context to answer questions like what you ate today, how much protein you are missing, what dinner fits your remaining calories, or how your weight is changing.