● Agg TOOL maritime.ais LAST SYNC 2026-07-11T09:20:00Z

Port/vessel AIS

Vessel positions, port calls, anchorage dwell, and berth congestion derived from AIS. Query by MMSI, port, vessel class, or arrival window.

Records

1.4B

Positions + derived port events

Vessels

~48,000

Tracked across major US ports

New records

~6.5M/day

Streaming AIS, derived events hourly

Freshness

Near-real-time

JSON · Aggregation · included in subscription

Volume figures are illustrative placeholders until the coverage audit publishes.

Query parameters

qstring

Free-text search over record fields

jurisdictionstring

State, county, agency, or venue code

since / untilISO date

Filing or event date window

limitnumber

Max records per response (default 25, max 500)

Shared parameters shown; the tool's full input schema is served by the MCP server at connection time.

Example call

Request · maritime.ais

{
  "tool": "maritime.ais",
  "params": {
    "q": "anchorage dwell la long beach",
    "since": "2026-07-01",
    "limit": 25
  }
}

Try in playground

Schema

Field	Type	Description
mmsi	string	Vessel MMSI
vessel_name	string	Registered name
vessel_class	string	container \| tanker \| bulk \| ro-ro
port	string	Port of event
event	string	port_call \| anchorage \| berth
dwell_hours	number	Event duration
observed_at	ISO datetime	Event timestamp

Sample record

Sample · maritime.ais

{
  "mmsi": "367001234",
  "vessel_name": "EXAMPLE TRADER",
  "vessel_class": "container",
  "port": "LOS ANGELES",
  "event": "anchorage",
  "dwell_hours": 38.5,
  "observed_at": "2026-07-10T02:15:00Z"
}

Use it for

Berth congestion as a freight-cost leading indicator
Tanker-class flows by port and window
Arrival-window monitoring for named vessels

● Agg Daily

Bill of lading

customs.bol

Inbound ocean shipment manifests with consignee, shipper, HS code, and TEU volumes normalized across ports. Query a consignee’s inbound cadence or a lane’s aggregate flow.

US import manifests · 12 ports normalized

Included in subscription View dataset

◆ Gated Daily

Freight rates

freight.rates

Spot and contract freight pricing across trucking and ocean lanes. Sourced under license terms that require access review before querying.

Coverage shown after review

Access requires review View dataset