Maritime Intelligence API
Find Vessels by Navigation Status
Search for vessels by AIS navigational status with advanced filtering by maritime zone, vessel type, laden condition, and for-order status. Track vessels at anchor, underway, drifting, or engaged in specific operations.
9 Navigation Statuses
Complete AIS status coverage
50+ Maritime Zones
Global ocean coverage
Real-time Data
Live AIS broadcasts
800K+ Vessels
Tracked worldwide
Monitor vessels by operational status
Track vessels at anchor awaiting berth, monitor fishing activity in your waters, identify drifting vessels, or find laden tankers sailing for orders. Filter by zone, vessel type, and operational parameters.
- Zone filtering — Search in specific maritime regions
- Vessel type filter — Bulk carriers, tankers, containers, and more
- Laden status — Ballast, partial, or fully laden
- For-order tracking — Vessels sailing without final destination
Vessels at Anchor - Baltic Sea
LiveBulk carriers waiting for berth
NORD CARRIER
IMO 9876543 • Panama
BALTIC STAR
IMO 9123456 • Liberia
SEA VENTURE
IMO 9456789 • Marshall Islands
Results filtered by: at-anchor, baltic-sea, bulk-carrier
Explore the API
Browse navigation statuses, maritime zones, and sample responses
All AIS navigational statuses supported by the API
Under Way Using Engine
under-wayVessel is moving under its own power
At Anchor
at-anchorVessel is anchored and stationary
Moored
mooredVessel is tied to a dock or buoy
Drifting
driftingVessel is adrift without propulsion
Restricted Maneuverability
restrictedLimited ability to maneuver
Constrained by Draught
constrainedLimited by water depth
Aground
agroundVessel is stuck on the seafloor
Engaged in Fishing
fishingActively fishing operations
Under Way Sailing
sailingMoving under sail power
Quick Start
POST request with navigation status, zone, and optional filters
POST /api/vessels_operations/get-vessels-by-navigational-status
{
"navigational_status": "at-anchor",
"world_zone": "baltic-sea",
"vessel_type": "bulk-carrier"
}Cost: 10 credits • Rate limit: 15/min
Who Uses This API?
Port Authorities
Monitor vessels at anchor or moored in your jurisdiction. Track congestion, optimize berth allocation, and identify vessels waiting for entry.
Maritime Surveillance
Track vessels by operational status for security monitoring. Identify drifting vessels, fishing activity, or unusual navigation patterns.
Commodity Trading
Monitor laden tankers at anchor near key ports. Track vessels sailing for orders to anticipate supply movements and market dynamics.
Fleet Operators
Monitor your fleet's operational status across different maritime zones. Optimize routing and track vessels waiting for orders.
Frequently Asked Questions
Which navigational statuses require a world zone?
Most statuses require a world_zone parameter: under-way, at-anchor, moored, restricted, fishing, and sailing. The exceptions are drifting, constrained, and aground, which can be queried globally without specifying a zone.
How often is the navigation status data updated?
Navigation status is derived from real-time AIS broadcasts. Our system processes AIS messages continuously, with most vessels transmitting their status every 2-10 seconds when moving and every 3 minutes when at anchor.
Can I filter by laden condition?
Yes! Use the laden parameter to filter by load status: ballast (0-49% load), partial (50-75% load), or laden (76-100% load). This is especially useful for tracking empty tankers or fully loaded bulk carriers.
What does "for_order" mean?
Vessels "sailing for orders" are underway but haven't received their final destination yet. This is common in commodity shipping where charterers wait for market conditions before committing to a discharge port.
What is the rate limit and cost?
This endpoint costs 10 credits per request and has a rate limit of 15 requests per minute. Each request can return multiple vessels matching your criteria.
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