"Understanding Perplexity in Relation to Claude" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Log what you ate by talking to your AI assistant — calories and macros, completely free.
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.
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
38,846 wellness & angel-number articles in 24 languages, plus 6 agent-wellbeing protocols.
Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.
Your WHOOP data in the assistant, read-only: recovery, sleep, strain, workouts, cycles and body meas
Peptide and GLP-1 dosing math (dose to syringe units) plus search over Shotlee's articles.
Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.
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.
Book a Ukrainian-speaking vertebrologist in Chernivtsi, Ukraine: find slots and book for the user.
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 cross-brand period-underwear comparison: absorbency in real mL, plus size translation.
Real licensed Kenyan doctors, pharmacy and groceries. AI discovery only, payment held in escrow.
Live KARVE Pilates class schedule and availability in Jeddah, with booking links. Read-only.
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
Clinician-reviewed library on social anxiety, panic, and school refusal in adolescents.
Clinician-reviewed library on ADHD in children — evaluation, treatment, school, parenting.
Clinician-reviewed library on anxiety, OCD, and phobias in children ages 5–12.
