"Testing subscribe functionality on a Python server" matching MCP connectors:

APILayer MCP Adapter turns APILayer's REST APIs into Model Context Protocol tools so any MCP-compatible client can call them directly in conversation. The first release ships ipstack IP geolocation and security lookups (single IP, caller's IP, and bulk). Additional APILayer services are added by registering them in a single config file, so the catalog grows without client-side changes.

City geocoding and timezone resolution for birth data, for AI agents, one API key.

Search thousands of verified US local service providers across 10 home-services trades, including crawl space repair, floor coating, radon mitigation, commercial electrical, and laundry services. Returns ratings, services, pricing, descriptions, and profile links. Every result passes a completeness gate, so listings are never half-empty.

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.

Turn a trip planned in conversation into a private, editable map link you hand the person.

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

AI access to Mapbox docs, API references, style specs, and guides. No token required.

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

Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.

Geospatial MCP server for earthquake, tsunami, volcano, disaster, and FX data queries.

A loc_id to its bounding box, centroid, and polygon, with its name and admin level.

WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.

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

Plan canal routes on Great Britain's waterways: lock-aware timing, live closures, boat-fit checks.

Calculate the road toll for trucks on European roads. Supports all countries in Europe.

Tennessee driver service centers with REAL ID and CDL testing, plus crash statistics

Places worth a detour, from Wikidata: search, nearby lookup, fame rankings, stats. No key, CC0.

Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

Hosted MCP server for solar vitamin D. Six public tools, no account needed: find a city, sun times and golden hour, the synthesis window for a day, the whole year of viable months at a latitude, whether right now is a good moment from live UV, and what a sun session produced. Four more read a signed-in user profile, cities and sun history over OAuth 2.1. Built on NOAA solar geometry, a Madronich clear-sky UV model with ozone, MED by Fitzpatrick skin type, and live Open-Meteo data.

Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.