"A graph database management system: Neo4j" matching MCP connectors:

Free live AIS ship tracking: find any ship by name, MMSI or IMO, and see who is arriving at a port.

Specify metals, resins, chemicals and gases by grade, and plan a bulk CO2 supply from your volume.

How much is a stamp: USPS Forever stamp, postcard, international and letter postage by weight.

Save thank-you postcards as a draft from a registry or guest list. ShipNote prints and mails them.

Plan and optimize a multi-stop delivery route, then share it with your driver.

Drive with Meter or run a Meter taxi fleet: trips, bookings, drivers, earnings and settings.

Read and update live small-business inventory, suppliers, reorder suggestions and purchase orders.

Send real handwritten cards from an agent: a robot writes each with a real pen, then it is mailed.