"MCP integration with LangChain documentation" matching MCP connectors:

AI-readable directory of 3,500+ local businesses across 14 Southeast Asian cities.

Smarter Weather MCP: forecasts, alerts, outlooks, observations, AQI, grids, and map imagery.

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.

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

Search real coworking spaces in Europe and the Middle East: prices, amenities, locations.

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.

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

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

Free solar and home-energy tools: incentives, estimates, scores, guides, quotes, installers.

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

Search verified local businesses, check what their verification proves, and message them.

Citation-backed honey producer discovery by place or varietal. Free, no auth.

Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.

Book window & gutter cleaning in Colorado and New Mexico: instant firm quote, real calendar slot

Real events, reviewed places, and ticket checkout across the Caribbean and Latin America.

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

Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.