"Exploring Deep Search Techniques or Tools" matching MCP connectors:

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

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

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

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

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.

Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials.

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.

Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.

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

Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.

Agent-ready economic, market & geo-health intelligence — 318 MCP tools, 309 driver-backed indices.

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.

Neutral, payment-blind reference of 1,682 dermacosmetic products: lookup, search, alternatives.

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

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

Doctor-reviewed blood-test markers, conditions & symptoms as agent tools. EN/RU/HE. Hosted.