4 tagged maritime, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Real shortest sea routes between ports: distance, canals/straits, GeoJSON. UN/LOCODE aware. Runs locally from the @searoute-ts/mcp npm package.
datalastic/mcp-server-datalastic
MCP server Claude CodeCodexCursor
Vessel tracking for 750,000+ ships, with ownership, inspections, port records, routes, and more. Remote server at mcp.datalastic.com.
MCP server Claude CodeCodexCursor
One of 2 in server.json
US tariff & trade truth: duty actually paid by origin/HS 2017+, HTS rulebook, CBP rulings. No key. Remote server at trimtabist.com.