"Headroom open-notebook resources" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Live and historical aircraft tracking from an open ADS-B/MLAT network, with a live map in chat
Hyper-local events and venues (trivia, open mics, readings, gigs) for US metros and London.
Paw to paw. Shelter pets, one question away. Ask in plain words, in any of ten languages ("Use Petnecto to find me a calm older dog near Seattle that is good with cats") and get real adoptable pets near the place you name, with photos, ages, sizes, what each rescue says about them, and exactly how to reach the rescue. Listings come from open public data that shelters and governments publish (Taiwan's national adoption listings, King County WA and Montgomery County MD in the US, Zaragoza and Vienna in Europe), credited in every answer. Adoption always happens through the rescue: Petnecto takes no payments, applications or personal details, and needs no account.
Official 2026 USA Pickleball rules, free 4-decimal OPL ratings, and court/club/open play discovery.
Open places, menus, ratings and booking routes in 119 travel destinations. Read-only, no key needed.
Location intelligence — geocoding & reverse geocoding (OpenStreetMap), weather forecasts (Open-Meteo), timezone lookup, and Point of Interest search (restaurants, hotels, hospitals, 20+ types).
Official MCP: continuous supply-chain risk monitoring and early warning, not a one-off report. Register and create a key at https://supplygraph.ai/zk_chat_os/dashboard/dashboard.html — if you are not signed in you will be redirected to login; new users can register there. After login, open A2A / MCP and click Create Production Key or Create Sandbox Key. Send the header as Bearer <api_key> (one Bearer prefix, then the raw key). Optional for initialize and tools/list; required for tools/call.
Search gyms and personal trainers in Taiwan, check open time slots, and book or cancel sessions.
Live AIS vessel positions by MMSI, name, area, or radius, plus coverage. No sign-in, no key.
Read-only AGW ghost tours: search by city, open departures, details, and official booking links.
Open, source-backed Uganda tourism data: parks, fees, road routes, trips, lodges, districts.
What's on tonight at San Diego's small venues: live music, trivia, comedy, open mics, happy hours.
Find and check local U.S. businesses: open or closed, sourced phone and hours, and how to act.
Global weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation.
Restaurants and bars about to open in 22 US metros, from new liquor license filings. No key needed.
Find motorcycle track days in the US, Canada and Mexico by place, date, circuit or organiser.
Mobile car detailing in Jacksonville, FL: prices, open times and booking.
Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.
Chicago and Milwaukee crime data: query incidents, stats, and map-linked MCP UI resources.
Market sizing, prices, rents, crime and locations in Spain from INE and other public data
Find what's open, read menus and ratings, and get the right booking route for places in 119 travel destinations. Read-only, no key needed.
UK live music: gigs, open mics, venues, musician profiles, GX Index gig rates and member bookings.
Read-only Istanbul open city data: transport, parking, water, nearby services and datasets.
London postcodes and districts from official open data: prices, crime, schools, rents, commutes
Find US nail salons and book confirmed appointments: menus, prices, hours, live open times.
Find a home service shop near a US house: its book price, real open times, a held time.
Find salons, barbershops, spas and med spas on Belcome, see services, prices and open times.
Greater Hsinchu, Taiwan open data on a 125 m grid: crashes, buses, schools, flood. Read-only.
US and Canadian national park alerts, closures, road events, campgrounds open today and conditions.
Free, open, in-person AI meetups in Spain: search by city, date and topic. Read-only, no key.
