"How to run C++ code" matching MCP connectors:

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

Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No API key.

Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go. The Greetwell MCP server lets you search for activities by location, date, and interest, then drill into details like duration, meeting point, cancellation policy, and real-time availability. It can also recommend complementary experiences to help you build an itinerary of things to do.

Tours, alojamientos y traslados en Chile/LATAM con checkout único y precios de operadores locales.

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

Walk Score MCP — wraps the Walk Score API (walkscore.com)

SEPTA MCP — Philadelphia SEPTA real-time transit (www3.septa.org/api, keyless)

Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)

OpenSky MCP — OpenSky Network API (free, no auth for anonymous access)

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API

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

Citybikes MCP — wraps CityBik.es API (free, no auth required)

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)

TomTom MCP — wraps the TomTom Search & Routing APIs (api.tomtom.com)

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

MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)

HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE