"Accessing the OpenAI API" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Search 20,072 verified restaurants and bars across 22 cities plus the New Mexico region, with venue detail, curated lists and trip saving.
AI-readable directory + commerce layer: 3,500+ SEA businesses, plus products from verified stores.
Official MCP: continuous supply-chain risk monitoring and early warning, not a one-off report. Register and create a key at https://supplygraph.ai/zk_chat_os/dashboard/dashboard.html — if you are not signed in you will be redirected to login; new users can register there. After login, open A2A / MCP and click Create Production Key or Create Sandbox Key. Send the header as Bearer <api_key> (one Bearer prefix, then the raw key). Optional for initialize and tools/list; required for tools/call.
City geocoding and timezone resolution for birth data, for AI agents, one API key.
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.
Sailing passage planner for any coast, with high-precision tides on the French Atlantic.
Convert WGS84 coordinates to the latest available administrative loc_id chain.
Public EPK real estate listings and multilingual guides for Panama and the Dominican Republic.
The world railway atlas as MCP tools: notable train routes, night trains, journey times.
Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No 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.
Shared memory for AI agents. One address per fact, one signature you check. No key to read.
Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.
Timezone tools for agents: convert, world clock, offset, lookup, date math, holidays, slots. x402
Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.
Search and message local service vendors (cleaning, med spa, yoga, personal training) by city.
Zoning, parcel, and development feasibility for a street address in Canada and the US.
Live Pīpīwai Trail park and road status, compiled from NPS and Hawaii DOT.
Autocomplete Portuguese addresses and look up postal codes (CP7). Free remote MCP, no API key.
