Free live AIS ship tracking: lets an assistant look up ships by name, MMSI or IMO, read a ship's details, and see port arrivals and departures.
What you can do
Search ships by name, MMSI or IMO, with ships currently on the map ranked first
Read one ship's full record: identity, size, position, speed, course, status, destination and ETA, recent port calls, particulars, photo and Wikipedia summary
Search ports by name or UN/LOCODE, with busy ports ranked first
Read a port's arrivals board (in port now, then en route by ETA) and departures board (left in the last 48 hours)
When to use it
Useful when someone asks where a particular vessel is, what a ship is carrying or where it is headed, or which ships are arriving at or leaving a given port. Good for casual lookups and situational questions about maritime traffic rather than operational navigation.
Requirements
Remote streamable HTTP endpoint at shiptrail.io; no package, account, API key or environment variable is declared. Network access to the endpoint is needed.
Before you install
Positions are broadcast by ships and may be minutes old; destinations and ETAs are typed by crews, and the data is explicitly not for navigation. The server asks that its page URLs be cited and Shiptrail credited wherever its answers are used.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.shiptrail%2Fshiptrail/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
Find ships by name, MMSI (9 digits) or IMO number (7 digits): every ship with a Shiptrail page, any class, on the map now or heard in the last year. Ships on the map now come first. Use get_ship with an MMSI for the whole record.
Parameterslimitqueryrequired
get_ship
Get a ship
Everything Shiptrail's page shows about one ship, by MMSI: identity, size, position, speed, course and status, destination and ETA, where she came from, recent port calls, particulars and registry facts, photo and its credit, a Wikipedia summary, and, with includeNearby, the ships near her. No history over time.
ParametersmmsirequiredincludeNearby
search_ports
Search ports
Find ports by name or UN/LOCODE. Busy ports come first, with how many ships are in port, en route and lately departed. Use get_port with a UN/LOCODE for its boards.
Parameterslimitqueryrequired
get_port
Get a port
A port's Arrivals board (ships in port now, then ships en route by ETA) and Departures board (ships that left in the last 48 hours), as its Shiptrail page shows them, by UN/LOCODE. Each row carries the ship's MMSI for get_ship.
Parameterslimitlocoderequired
Version history
2
v1.0.2LatestNov 5, 2026
v1.0.1Nov 4, 2026
Score
83%
83% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.