"A server for building out n8n from scratch" matching MCP connectors:

Location & routing intelligence for AI agents — geocoding, truck routing, traffic, weather, and place search.

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

20 live tools for KAZM 106.5 FM & 780 AM in Sedona, AZ — now playing, song requests, weather, fire restrictions, road conditions, concerts, emergency alerts, local news, air quality, and more. Streamable HTTP, no auth required.

Mediterranean marine, nautical, sailing: forecasts, tides, sea routes, anchorages, POIs for AI.

Sailing passage planner for any coast, with high-precision tides on the French Atlantic.

Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

Search NOAA climate stations and datasets, fetch historical weather observations.

NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.

Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.

Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.

IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the

Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.

Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.

Get US weather forecasts, active alerts, and current observations.

Meteostat MCP — historical weather from 11k+ stations (no auth)

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

Weather forecasts from MET Norway (Yr): geocoding plus hourly forecasts worldwide.

NOAA and ECMWF weather forecast MCP for discovery, validation, and GribStream OAuth queries.

Score a river cruise date against daily water levels on the Rhine, Danube, Elbe and Seine.