GETNo key

Health

GETapi.navo24.com/v1/distance/health

Service status, version, ports, airports, rail nodes, modes, the inland waterway graph with its sources and licences, and the ECA zones loaded. No key needed.

Response schema

25 fields

Derived from the example response, nested as the JSON is.

okboolean

Whether the request succeeded.

versionstring

portsnumber

Matching ports.

airportsnumber

rail_nodesnumber

transport_modesstring[]

riverobject

nodesnumber

kmnumber

portsnumber

Matching ports.

sea_gatewaysnumber

speed_through_water_kmhobject

rivernumber

canalnumber

lock_hoursobject

defaultnumber

NAnumber

locksnumber

graph_builtstring

seasonal_rulesnumber

sourcesobject[]

How many carriers published this vessel and departure.

sources[]object

idstring

Stable identifier for the record. On the tracking endpoints this is the container UUID, except on a portfolio summary row, where it is the container number.

licencestring

attributionstring

eca_zonesstring[]

Try it No key

curl 'https://api.navo24.com/v1/distance/health'

const res = await fetch("https://api.navo24.com/v1/distance/health");
const data = await res.json();

import requests

res = requests.get("https://api.navo24.com/v1/distance/health")
data = res.json()

Sample response example

{
  "ok": true,
  "version": "0.3.0",
  "ports": 14196,
  "airports": 5280,
  "rail_nodes": 1350362,
  "transport_modes": [
    "SEA",
    "ROAD",
    "RAIL",
    "AIR",
    "RIVER"
  ],
  "river": {
    "nodes": 143070,
    "km": 175605,
    "ports": 3108,
    "sea_gateways": 400,
    "speed_through_water_kmh": {
      "river": 12.5,
      "canal": 10.0
    },
    "lock_hours": {
      "default": 0.75,
      "NA": 1.25
    },
    "locks": 2746,
    "graph_built": "2026-10-17T00:18:59Z",
    "seasonal_rules": 55,
    "sources": [
      {
        "id": "euris",
        "licence": "CC BY 4.0",
        "attribution": "Fairway data: EURIS / European RIS authorities, graph by the EURIS fairway graph authors (CC BY 4.0)"
      },
      {
        "id": "nwn",
        "licence": "US public domain",
        "attribution": "U.S. Army Corps of Engineers, Bureau of Transportation Statistics NTAD"
      },
      {
        "id": "osm",
        "licence": "ODbL 1.0",
        "attribution": "(c) OpenStreetMap contributors, https://www.openstreetmap.org/copyright"
      },
      {
        "id": "natural_earth",
        "licence": "public domain",
        "attribution": "Made with Natural Earth"
      },
      {
        "id": "hydrorivers",
        "licence": "HydroSHEDS licence, free incl. commercial use, attribution",
        "attribution": "HydroRIVERS, WWF HydroSHEDS, www.hydrosheds.org"
      },
      {
        "id": "osm_locks",
        "licence": "ODbL 1.0",
        "attribution": "Locks (c) OpenStreetMap contributors, https://www.openstreetmap.org/copyright"
      }
    ]
  },
  "eca_zones": [
    "north-american",
    "us-caribbean",
    "north-sea",
    "baltic",
    "mediterranean"
  ]
}

This preview uses documented example data and makes no live request. Get a key to run live.