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The DataDocked MCP Server provides 18 tools for querying maritime data.

Basic Tools

Single-endpoint operations that query one API endpoint.
get_vessel_details returns comprehensive data including specifications, engine info, and management details in a single call - often eliminating the need for separate get_vessel_specs, get_vessel_engine, and get_vessel_management calls.
get_psc_inspections requires IMO number only. MMSI is not accepted.

Compound Tools

Multi-endpoint operations that combine multiple API calls into comprehensive reports.
Area-based searches use circular search with center coordinates and radius:
Maximum radius is 50 km. For larger areas, use multiple searches with different center points.
Example regions:

Usage Examples

Track a Vessel

Uses track_vessel (1 credit) to return:
  • Current position (lat/lon)
  • Speed and course
  • Destination and ETA
  • Navigation status

Get Complete Vessel Intelligence

Uses vessel_intelligence_report (~13 credits) combining:
  • Position tracking
  • Full vessel details (specs, engine, management)
  • Port call history
  • PSC inspection records (requires IMO)

Search an Area

Uses search_vessels_by_area (10 credits) with circular search to find vessels in the specified region, filtered by vessel type.

Credit Management

Check your credit balance anytime by asking: “How many credits do I have left?”
Credits are deducted when a tool executes. The MCP server shows estimated costs before running compound operations. To disable credit warnings: