"Google BigQuery cloud data warehouse service" matching MCP connectors:

Search hotels & rentals: live prices & reviews across Booking.com, Airbnb, Vrbo & Google Hotels.

AI-powered eSIM recommendation agent for travelers. Provides real-time coverage checks, package search by country, and pricing across 190+ destinations via structured tool calls. Tools available: - list_countries - full list of supported destinations - check_coverage - network operators by country code - search_packages - filter eSIM plans by country - get_package_details - pricing and data specs - create_checkout - generate payment link for purchase No auth required for search tools. Ideal

Find, buy, and manage prepaid travel eSIM data plans without leaving the conversation.

Real-time fuel prices, active alerts (traffic, wildfires, severe weather, earthquakes), per-country data coverage, and cheapest gas stations by city, aggregated from official public sources across 38+ countries. Read-only, no auth required for the free tier.

SNCF Open Data (ressources.data.sncf.com) — OpenDataSoft MCP.

U.S. Bureau of Transportation Statistics (BTS) — data.bts.gov open-data portal (Socrata platform).

BART MCP — San Francisco Bay Area Rapid Transit real-time data (api.bart.gov)

Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.

Swiss Transport MCP — wraps Transport Open Data API (free, no auth)

Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.

US DOT Open Data (datahub.transportation.gov) Socrata MCP.

ThemeParks.wiki MCP — live theme park wait times, schedules, and attraction data.

data.gov.sg MCP — Singapore open data + real-time environment/transport feeds

Google Maps MCP Pack — geocoding, places, directions, distance matrix, elevation.

Aviationstack MCP — global flight + airport + airline data

US state DMV data: vehicle and EV registrations, office locators, live wait times

Live barrier status and closure forecasts for ~1,600 UK level crossings. Public data, no auth.

Vanlife & RV travel data. Fuel, weather, currency, events, news. https://openvan.camp/en/developers

Search, compare & filter 102,191 European car variants — 180 specs, 19 languages, EV data.

Travel/hotel data: 6,300 hotels scored for cosiness from guest reviews; verified booking links.