"Information about MariaDB, an open-source relational database" matching MCP connectors:

Nationwide Japanese ramen shop database — 62,000+ shops across all 47 prefectures. Geo search (lat/lng + radius), prefecture/city filter, 14-value ramen-style taxonomy, nearest-station data, and monthly closure tracking. No auth required.

Open manufacturing and maker facility locations for country and facility-type queries.

OpenStreetMap Overpass MCP — programmatic queries against the OSM database

Find source-checked US boutiques with plus-size bridal samples physically available to try on.

Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

Basque Country hyperlocal mobility: ES/EU semantic search, routing, open-data POIs, peak-bagging.

Los Angeles County GIS — LA County, California open geospatial data (ArcGIS).

City of Novi GIS — Novi, Michigan open geospatial data (ArcGIS).

City of Victoria GIS — Victoria, BC (Canada) open geospatial data (ArcGIS).

Marion County GIS — Marion County, Oregon open geospatial data (ArcGIS).

City of San Clemente GIS — San Clemente, California open geospatial data (ArcGIS).

Town of Grand Chute GIS — Grand Chute, Wisconsin open geospatial data (ArcGIS).

City of Cedar Park GIS — Cedar Park, Texas open geospatial data (ArcGIS).

Allegheny County GIS — Allegheny County, Pennsylvania open geospatial data (ArcGIS).

City of Johnson City GIS — Johnson City, Tennessee open geospatial data (ArcGIS).

City of McKinney GIS — McKinney, Texas open geospatial data (ArcGIS).

City of Houston GIS — Houston, Texas open geospatial data (ArcGIS).

Washington DC GIS — Washington, DC open geospatial data (ArcGIS).

City of Asheville GIS — Asheville, North Carolina open geospatial data (ArcGIS).