Vessel MCPIMO-only identity and port queries

Programmatic maritime data access: REST for applications and MCP for agents. The service currently provides IMO-only vessel identity and recent-port queries. There is no vessel-name search or real-time data guarantee.

Query guide

REST API

MCP

IMO

Only seven-digit IMO numbers with a valid checksum and not 0000000 are accepted. There is no vessel-name or other search entry point.

Two queries

Identity and recent ports are independent calls. Request each one when both are needed; cached hits still count against rate limits.

Authentication required

REST and MCP use incompatible Bearer keys. Do not send an Origin header to /mcp from a browser; the root path is an introduction only.