"A tool to evaluate the suitability of semantic search queries" matching MCP connectors:

The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.

Uphealth Signal turns federally-sourced (CDC/NIH/MedlinePlus) health facts, lists, and tips into agent-callable cued-stream tools. Every cue is provenance-backed, audience-safety-checked, and sequenced on the patient's last response, so your AI health agent never fabricates health content. Free sandbox (Display mode): no PHI, no BAA. Not medical advice.

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.

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

Cited VNS research passages from a curated corpus, plus a scored device comparison.

Your WHOOP data in the assistant, read-only: recovery, sleep, strain, workouts, cycles and body meas

Real-time booking for Korean beauty & wellness shops — search availability, get a booking link.

Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.

Search foods, compare nutrients, and look up the full USDA FoodData Central database.

Evidence-based acupuncture protocol matcher – search symptoms, match protocols, browse acupoints.

Peptide and GLP-1 dosing math (dose to syringe units) plus search over Shotlee's articles.

Editorially independent addiction & mental-health directory — facilities, therapists, expert Q&A.

Search 12,338 curated, SAMHSA-sourced addiction treatment facilities across all 50 US states.

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.

Search source-labeled hospital prices, CPT codes, providers, and healthcare cost estimates.

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.

Discover Swedish MSK clinics on fysio.care: search clinics, services, and open appointment times.

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

Find and book across the Aurinia network (doctor, hostel, spa) via AI.