"Have I Been Pwned" 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.
MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
UK NIHR (National Institute for Health and Care Research) open-data MCP.
Condition-aware ingredient and product checks for agents, with evidence tiers and citations.
Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.
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.
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.
HealthData.gov MCP — wraps HealthData.gov CKAN API (free, no auth)
Run 2,300+ practical calculators (finance, taxes ARCA/SAT, health, sports, cooking, home, science) from hacecuentas.com. No-auth Streamable HTTP. Tools: search_calculators, get_calculator, compute.
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.
Realtime CBD product catalog, prices, stock and FAQ from CalmActiva.
Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)
160+ calculadoras fiscales, financieras, laborales y de salud en español. Cubre IRPF, autónomos, hipotecas, sucesiones, nóminas, inversiones, IMC y más. Compatible con Claude Desktop, Cursor, Windsurf. Gratuito, sin registro ni API key.
Fuses biometric signals into a stress score (0-100) for AI adaptation. MCP + A2A native.