Maritime
Providers using this tag (63)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 12 Usable, with meaningful gaps to close
Thin 13 Limited public surface area
Emerging 13 Early or largely undocumented
Minimal 25 Almost no public developer surface
AmogyBlue Water AutonomyVakeHavocAIDP WorldWindwardCaptain's EyeHapag-LloydSeafairMSC Mediterranean Shipping CompanyZIM Integrated Shipping ServicesAliciaBotsPierSight SpaceThayerMahanAndrenamOcean Network ExpressAICEDimeqIridiumPhilly ShipyardSeasatsCOSCO ShippingOrbital InsightFleetzeroFederal Maritime Commission
APIs with this tag (21)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Developing 6 Usable, with meaningful gaps to close
DNV Veracity Platform APIDNV Veracity is an open and secure industry data platform facilitating exchange of datasets, APIs, applicat...DNV Vessel RegisterDNV Vessel Register provides access to DNV's public registry of classified vessels including vessel identif...Xweather Maritime APIMarine and ocean weather dataKpler AIS Data FeedGlobal vessel-position data feed launched September 2025 (replacing MarineTraffic AIS and the acquired Spir...MarineTraffic APIMarineTraffic data services API (property of Kpler) for real-time and historical vessel tracking - current ...MarineTraffic Vessels APIGraphQL API for vessel intelligence on 220,000+ vessels - technical particulars, dimensions, and capacity p...
Thin 8 Limited public surface area
IPCSA Port Community Systems APIThe International Port Community Systems Association (IPCSA) represents Port Community System operators and...MarineTraffic AIS Vessel Tracking APIMarineTraffic provides AIS (Automatic Identification System) vessel tracking APIs delivering real-time vess...MarineTraffic Past Events APIMarineTraffic Past Events API provides access to historical vessel movements and events, enabling retrospec...MarineTraffic Predictive Events APIMarineTraffic Predictive Events API delivers predicted destinations, estimated time of arrivals (ETAs), and...MarineTraffic Real-time Events APIMarineTraffic Real-time Events API delivers live updates on port calls, bunkering operations, ship-to-ship ...MarineTraffic Ship Database APIMarineTraffic Ship Database API provides detailed information on vessel characteristics, ownership, photos,...Spire Maritime Port Events APIGraphQL port-event queries - `portEventsByVessel`, `portEventsByLocation`, and `portEventsByShipType` - sur...NAVCEN AIS Vessel Information Verification ServiceThe Vessel Information Verification Service (VIVS) is a NAVCEN web service that allows retrieval of a vesse...
Emerging 6 Early or largely undocumented
Xweather Weather APIRESTful weather data API providing access to 60+ endpoints for current conditions, forecasts, observations,...Spire Maritime 2.0 API (GraphQL)Single GraphQL endpoint delivering Spire's satellite AIS maritime data - vessel positions, voyages, port ca...CMA CGM Booking Request APIBooking request API allowing shippers, NVOCCs, and freight forwarders to submit, amend, and cancel ocean bo...CMA CGM Track and Trace APIPublic and private REST API exposing CMA CGM, ANL, APL, CNC, and Containerships shipment events aligned wit...Inmarsat Fleet Edge Assurance APIThe Fleet Edge Assurance API gives maritime fleet operators programmatic access to terminal health, link as...Inmarsat Fleet Edge Hardware Replacement APIThe Fleet Edge Hardware Replacement API supports lifecycle workflows for swapping and provisioning Fleet Ed...
Minimal 1 Almost no public developer surface
Score breakdown
Frequency
52.6
log-scaled weighted occurrences
Breadth
1.7
spread across providers
Quality lift
26.2
mean composite of providers using it
Cohesion
11.3
strength of nearest seed neighbor
Related tags
Vessel Tracking 14 co-occurrences
AIS 17 co-occurrences
Ports 10 co-occurrences
Vessels 8 co-occurrences
Container Shipping 7 co-occurrences
Shipping 24 co-occurrences
Port Calls 6 co-occurrences
Ocean Freight 7 co-occurrences
Where this tag comes from
Api tag21
Provider tag61
Openapi tag1
Openapi op tag1
Cohort brief
Auto-generatedThe 63 providers in the APIs.io catalog tagged Maritime, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
63
all scored
Mean Kin Score
21.4
+0.7 vs catalog 20.7
Mean Agent Readiness
10.7
+1.0 vs catalog 9.7
Spread
3–52.1
median 16.3 · σ 15.5
How the 63 split by band
Exemplar 0Strong 0Developing 11Thin 14Emerging 12Minimal 26
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 22.2 | 17.5 | +4.7 | 63 |
| Operational Transparency | 12.2 | 11.3 | +0.9 | 63 |
| Discoverability | 61.2 | 60.4 | +0.8 | 63 |
| Contract Governance | 6.9 | 6.4 | +0.5 | 63 |
| Access Clarity | 20.6 | 22.3 | -1.7 | 63 |
| Developer Ergonomics | 15.3 | 17.9 | -2.6 | 63 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 8% | 16% | -8 |
| MCP server (first-party) | 2% | 7% | -5 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 11% | 9% | +2 |
| Security | 98% | 88% | +10 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 21% | 13% | +8 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 VesselFinder 52.1
- 2 DNV 50.7
- 3 Sofar Ocean 49.2
- 4 Maersk 47.7
- 5 Nortech 47.5
- 6 Starlink 46.3
- 7 Xweather 42.6
- 8 Navis (Kaleris) 42.3
- 9 MarineTraffic 40.3
- 10 Tomorrow.io 39.9
Top by Agent Readiness
- 1 Starlink 40.5
- 2 SEDNA 35.1
- 3 Sofar Ocean 32.7
- 4 MarineTraffic 29.8
- 5 Xweather 28.7
- 6 Nortech 27.2
- 7 DNV 26.3
- 8 United States Coast Guard 25.8
- 9 Sinay 24.8
- 10 Tomorrow.io 24.8
All 63 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
25 August 2026, across 26891
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.