"How to Trigger an n8n Workflow" matching MCP connectors:
Matching Connector Tools:
City geocoding and timezone resolution for birth data, for AI agents, one API key.
MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.
Convert latitude/longitude to the deepest administrative loc_id plus its full parent chain.
Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.
A loc_id to its bounding box, centroid, and polygon, with its name and admin level.
Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.
AI access to Mapbox docs, API references, style specs, and guides. No token required.
Geospatial MCP server for earthquake, tsunami, volcano, disaster, and FX data queries.
Every San Francisco movie showtime — chains, indies, repertory — verified twice daily. Free & open.
Walk Score MCP — wraps the Walk Score API (walkscore.com)
Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)
Marine MCP — wraps marine-api.open-meteo.com (free, no auth)
Marion County GIS — Marion County, Oregon 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).
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
Open Topo Data — global elevation lookups (multiple DEM datasets)
Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)