"How to connect to a REST API" matching MCP connectors:

Official MCP server for SupplyGraph.AI. Exposes supply-chain agents as tools: company search, tariff calculation, enterprise-change monitoring, and risk prediction. Auth: Authorization Bearer API key from Console → Developer Settings → A2A/MCP Keys.

IPStack MCP Adapter turns IPStack'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.

AI-readable directory + commerce layer: 3,500+ SEA businesses, plus products from verified stores.

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.

US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.

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

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.

Shared memory for AI agents. One address per fact, one signature you check. No key to read.

Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No API key.

Convert latitude/longitude to the deepest administrative loc_id plus its full parent chain.

Free solar & home energy tools: estimates, incentives by ZIP, scores, installer routing.

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

The discovery engine for the real world: byways, lookouts, places, drives. Zero hallucinations.

Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.

31 tools: geocoding, weather, FX, SEC, DNS, more. Missing data named, unbilled. $0.001-$0.003/call.

Analyse cycling-event GPX routes and build bounded, practical ride-fuelling carry plans.

Verified Hamptons & North Fork data: open now, events, beaches, permits, closures.

Returns the postal code (CEP) and standardized address from the Brazilian Post from a given address.

Dutch address dossier, vehicle, building, elevation, holidays, demographics. Free samples first.