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Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
VESSEL_MCP_HTTP_HOSTNoHTTP host for http transport127.0.0.1
VESSEL_MCP_HTTP_PORTNoHTTP port for http transport8765
VESSEL_MCP_TRANSPORTNoTransport mode (stdio or http)stdio
VESSEL_MCP_AUTH_TOKENNoBearer token for HTTP authorization
VESSEL_MCP_ENABLE_BYOK_PROVIDERSNoComma-separated list of BYOK providers to enable
VESSEL_MCP_ENABLE_PUBLIC_PROVIDERSNoComma-separated list of public providers to enable (e.g., myshiptracking,tradlinx)
VESSEL_MCP_PROFILE_AISHUB__API_KEYNoAPI key for AISHub BYOK provider
VESSEL_MCP_PROFILE_AISSTREAM__API_KEYNoAPI key for AISStream BYOK provider
VESSEL_MCP_PROFILE_VESSELAPI__API_KEYNoAPI key for VesselAPI BYOK provider
VESSEL_MCP_PROFILE_DATADOCKED__API_KEYNoAPI key for Data Docked BYOK provider
VESSEL_MCP_PROFILE_DATALASTIC__API_KEYNoAPI key for Datalastic BYOK provider
VESSEL_MCP_PROFILE_BARENTSWATCH__API_KEYNoAPI key for BarentsWatch BYOK provider
VESSEL_MCP_PROFILE_VESSELFINDER__API_KEYNoAPI key for VesselFinder BYOK provider
VESSEL_MCP_PROFILE_MARINETRAFFIC__API_KEYNoAPI key for MarineTraffic BYOK provider
VESSEL_MCP_PROFILE_GLOBALFISHINGWATCH__API_KEYNoAPI key for Global Fishing Watch BYOK provider
VESSEL_MCP_PROFILE_SEARATES_SCHEDULES__API_KEYNoAPI key for SeaRates Schedules BYOK provider
VESSEL_MCP_PROFILE_ROUTESCANNER_CONNECT__API_KEYNoAPI key for Routescanner Connect BYOK provider

Capabilities

Features and capabilities supported by this server

CapabilityDetails
tools
{
  "listChanged": true
}

Tools

Functions exposed to the LLM to take actions

NameDescription
provider_statusA

List configured vessel data providers, auth state, feature support, quota hints, and caveats.

data_sourcesA

List available vessel data source adapters, coverage notes, auth mode, and caveats.

credential_profilesA

List BYOK credential profile labels, provider hints, declared field names, and status. Raw keys are never returned.

provider_onboardingA

Show safe manual signup, API docs, credential env vars, configured status, and validation steps for provider access. Does not create accounts or issue credentials.

vessel_searchA

Search vessels by MMSI, IMO, name, or callsign. Requires at least one identifier; returns normalized identities with provider source metadata.

vessel_name_resolveA

Resolve a messy vessel name (e.g. from B/L text) to ranked MMSI/IMO candidates with matched/missing signals and confidence.

document_vessel_lookupB

Extract vessel signals (name, IMO/MMSI/callsign, voyage, ports, container numbers, dates) from B/L-style text and return ranked candidates.

vessel_positionA

Return the latest known position for a vessel by MMSI or IMO with source, retrievedAt, observedAt, and freshness metadata.

vessel_areaA

Return latest known positions for vessels inside a bounding box (latMin<=latMax, lonMin<=lonMax) with provider source metadata.

vessel_trackB

Return the recent track points for a vessel by MMSI or IMO, optionally bounded by ISO-8601 windowStart/windowEnd.

port_callsB

Return recent port-call events for a vessel by MMSI/IMO or for a UN/LOCODE port. Requires at least one filter.

carrier_schedule_searchB

Search carrier sailing schedules by origin/destination, carrier SCAC/name, cargo type, direct-only flag, and departure/arrival windows. Returns normalized schedules with upstream source metadata.

vessel_scheduleB

Return scheduled carrier port calls for a vessel by MMSI, IMO, vessel name, voyage number, or carrier SCAC with source metadata.

schedule_delay_predictA

Compare planned carrier schedule timestamps with estimated/actual timestamps and return an on-time, at-risk, delayed, or unknown heuristic.

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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