"Highest voted or most used items, services, or tools" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step repair, or preview your relational Wisdom Score. Anonymous, stateless, no sign-in.
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.
KnownGate is the food verification layer for people and AI agents: it checks food against what must not be in it, or a number it must stay under, and returns evidence-backed verdicts with their sources and read dates. Official registry entry com.knowngate/verify; Streamable HTTP; tools check_item, check_venue, check_plan, register; repo github.com/FocusedCreativity/knowngate; homepage knowngate.com.
Tells your agent when its human peaks, when to protect the dip, and how ready they are today, so it can schedule work around real capacity instead of treating every hour as equal. Returns the peak window, dip, secondary peak, readiness score and chronotype from sleep, plus today's best slot for a given kind of work and whether right now is a peak or a dip. Docs: https://whenpeak.com/docs
Anonymous public tools for Raintree Technology. See the published agent boundary before use.
Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials.
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.
Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.
Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.
Doctor-reviewed blood-test markers, conditions & symptoms as agent tools. EN/RU/HE. Hosted.
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.
Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.
Agent-ready economic, market & geo-health intelligence — 318 MCP tools, 309 driver-backed indices.
A free one-minute reset for people, delivered by AI, with no account or personal data.
Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.
Norwegian dental clinic directory (A2A marketplace). Search ~6,900 clinics by county, specialty, Helfo agreement and emergency availability. 5 tools: tannlege_search, tannlege_info, tannlege_stats, tannlege_akutt, tannlege_kjeder.
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.
