Cortexa research tool·structure·nominatim

Nominatim Reverse Geocode

Reverse geocode latitude/longitude coordinates to a human-readable address using OpenStreetMap Nominatim. Converts geographic coordinates into structured address information including street, city, country. No authentication required.

Livelast probed 2026-04-30 23:07Z· 110msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 110ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "lat": {
      "description": "Latitude in decimal degrees. Examples: 48.8582 (Paris), 51.5007 (London), 40.7484 (New York)",
      "type": "number"
    },
    "lon": {
      "description": "Longitude in decimal degrees. Examples: 2.2945 (Paris), -0.1246 (London), -73.9967 (New York)",
      "type": "number"
    }
  },
  "required": [
    "lat",
    "lon"
  ],
  "type": "object"
}

Examples (1)

Default Nominatim Reverse Geocode call

public-safeinput

{
  "lat": 1,
  "lon": 1
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_Nominatim_reverse_geocode
Tool name: Nominatim_reverse_geocode
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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