"Shields.io" matching MCP connectors:
Matching Connector Tools:
Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.
whentofly: flexible-date economy/business flight search + price-level context for AI agents
Verified CO2e for any transaction, activity, flight, shipment or CBAM import. 200+ countries.
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)
HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE
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)
Tankerkoenig MCP — German real-time fuel prices (Benzinpreise) for all
Swiss Transport MCP — wraps Transport Open Data API (free, no auth)
Datalastic MCP — live AIS vessel positions (datalastic.com)
Vessel Tracking — live worldwide ship positions from AIS.