latlng-work Geocoding API
Convert addresses and place names to coordinates, and coordinates to addresses.
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OpenAPI Specification
openapi: 3.2.0
info:
title: LatLng Geocoding API
version: 1.0.0
description: 'LatLng provides affordable maps and location APIs for developers building location-aware apps.
The API includes forward geocoding, reverse geocoding, places search, nearby places,
place categories, static maps, and custom dataset map tiles powered by OpenStreetMap data.
Developers can start free with a generous daily quota. LatLng also offers an MCP server
so AI tools can use location APIs directly.
Homepage: https://www.latlng.work
Documentation: https://www.latlng.work/docs
Get a free API key: https://dash.latlng.work
MCP server: https://mcp.latlng.work/mcp'
termsOfService: https://www.latlng.work/terms
contact:
name: LatLng
url: https://www.latlng.work
email: support@latlng.work
servers:
- url: https://api.latlng.work
description: Production API
security:
- ApiKeyAuth: []
- ApiKeyQuery: []
tags:
- name: Geocoding
description: Convert addresses and place names to coordinates, and coordinates to addresses.
paths:
/api:
get:
tags:
- Geocoding
summary: Forward geocoding
description: Convert an address or place name to GeoJSON coordinates.
operationId: forwardGeocode
parameters:
- $ref: '#/components/parameters/ApiKeyQuery'
- name: q
in: query
required: true
schema:
type: string
example: Berlin
description: Address or place name to geocode.
- name: limit
in: query
schema:
type: integer
minimum: 1
maximum: 50
example: 5
- name: lang
in: query
schema:
type: string
example: en
- name: lat
in: query
schema:
type: number
format: double
example: 52.52
description: Bias results near this latitude.
- name: lon
in: query
schema:
type: number
format: double
example: 13.405
description: Bias results near this longitude.
responses:
'200':
description: GeoJSON feature collection.
content:
application/json:
schema:
$ref: '#/components/schemas/GeoJsonFeatureCollection'
example:
type: FeatureCollection
features:
- type: Feature
geometry:
type: Point
coordinates:
- 13.3888599
- 52.5170365
properties:
name: Berlin
country: Germany
state: Berlin
osm_key: place
osm_value: city
'400':
$ref: '#/components/responses/BadRequest'
'429':
$ref: '#/components/responses/RateLimited'
'503':
$ref: '#/components/responses/Unavailable'
/reverse:
get:
tags:
- Geocoding
summary: Reverse geocoding
description: Convert latitude and longitude to nearby address/place results.
operationId: reverseGeocode
parameters:
- $ref: '#/components/parameters/ApiKeyQuery'
- name: lat
in: query
required: true
schema:
type: number
format: double
example: 52.517
- name: lon
in: query
required: true
schema:
type: number
format: double
example: 13.389
- name: limit
in: query
schema:
type: integer
minimum: 1
maximum: 50
example: 5
- name: lang
in: query
schema:
type: string
example: en
responses:
'200':
description: GeoJSON feature collection.
content:
application/json:
schema:
$ref: '#/components/schemas/GeoJsonFeatureCollection'
'400':
$ref: '#/components/responses/BadRequest'
'429':
$ref: '#/components/responses/RateLimited'
'503':
$ref: '#/components/responses/Unavailable'
components:
parameters:
ApiKeyQuery:
name: ApiKeyQuery
in: query
required: false
schema:
type: string
description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
x-ae-placeholder: true
schemas:
GeoJsonFeatureCollection:
type: object
description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
x-ae-placeholder: true
responses:
BadRequest:
description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
x-ae-placeholder: true
RateLimited:
description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
x-ae-placeholder: true
Unavailable:
description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
x-ae-placeholder: true
externalDocs:
description: LatLng documentation
url: https://www.latlng.work/docs