### API Overview: LatLng API

Source: https://www.latlng.work/openapi.yaml

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


```yaml
# LatLng API
# Version: 1.0.0

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


# Base URL: https://api.latlng.work
```

--------------------------------

### GET /v1/static

Source: https://www.latlng.work/openapi.yaml

Generate a static map image. API key can be sent as key or X-Api-Key.

```markdown
### Parameters

- **key** (string, query, optional)
- **center** (string, query, optional): Map center as latitude,longitude.
- **zoom** (integer, query, optional)
- **width** (integer, query, optional)
- **height** (integer, query, optional)
- **markers** (string, query, optional): Optional marker coordinates.

### Responses

#### 200 - Static map image.


#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/static?key=string&center=string&zoom=0&width=0&height=0&markers=string"
```

```

--------------------------------

### GET /v1/places/categories

Source: https://www.latlng.work/openapi.yaml

List supported category filters.

```markdown
### Responses

#### 200 - Available place categories.

- **count** (integer)
- **categories** (array (object))
  Array items:
    - **category** (string)
    - **count** (integer)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/places/categories"
```

```

--------------------------------

### GET /v1/datasets/{datasetId}

Source: https://www.latlng.work/openapi.yaml

API endpoint for GET /v1/datasets/{datasetId}

```markdown
### Parameters

- **datasetId** (string, path, required)

### Responses

#### 200 - Dataset details.


#### 401 - response

**Error**
- **error** (string)
- **message** (string)

#### 404 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/datasets/{datasetId}"
```

```

--------------------------------

### GET /v1/datasets

Source: https://www.latlng.work/openapi.yaml

List uploaded custom datasets for the authenticated key.

```markdown
### Responses

#### 200 - Dataset list.


#### 401 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/datasets"
```

```

--------------------------------

### GET /health

Source: https://www.latlng.work/openapi.yaml

API endpoint for GET /health

```markdown
### Responses

#### 200 - API is healthy.

- **status** (string) (example: "ok")

### Example Usage

```bash
curl -X GET "https://api.latlng.work/health"
```

```

--------------------------------

### GET /reverse

Source: https://www.latlng.work/openapi.yaml

Convert latitude and longitude to nearby address/place results.

```markdown
### Parameters

- **api_key** (string, query, optional): API key alternative to the X-Api-Key header.
- **lat** (number (double), query, required)
- **lon** (number (double), query, required)
- **limit** (integer, query, optional)
- **lang** (string, query, optional)

### Responses

#### 200 - GeoJSON feature collection.

**GeoJsonFeatureCollection**
- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

#### 503 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/reverse?api_key=string&lat=0&lon=0&limit=0&lang=string"
```

```

--------------------------------

### GET /api

Source: https://www.latlng.work/openapi.yaml

Convert an address or place name to GeoJSON coordinates.

```markdown
### Parameters

- **api_key** (string, query, optional): API key alternative to the X-Api-Key header.
- **q** (string, query, required): Address or place name to geocode.
- **limit** (integer, query, optional)
- **lang** (string, query, optional)
- **lat** (number (double), query, optional): Bias results near this latitude.
- **lon** (number (double), query, optional): Bias results near this longitude.

### Responses

#### 200 - GeoJSON feature collection.

**GeoJsonFeatureCollection**
- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

#### 503 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/api?api_key=string&q=string&limit=0&lang=string&lat=0&lon=0"
```

```

--------------------------------

### GET /v1/places/nearby

Source: https://www.latlng.work/openapi.yaml

Find OpenStreetMap points of interest near a coordinate.

```markdown
### Parameters

- **api_key** (string, query, optional): API key alternative to the X-Api-Key header.
- **lat** (number (double), query, required)
- **lon** (number (double), query, required)
- **radius** (integer, query, optional): Search radius in meters.
- **type** (string, query, optional): Optional category filter. Alias of category.
- **category** (string, query, optional): Optional category filter.
- **limit** (integer, query, optional)

### Responses

#### 200 - Nearby places response.

**PlacesResponse**
- **type** (string) (example: "nearby")
- **source** (string) (example: "latlng_places")
- **query** (string)
- **center** (object)
  - **lat** (number)
  - **lon** (number)
- **radius_m** (integer)
- **count** (integer)
- **places** (array (Place))
  Array items:
    - **id** (string)
    - **name** (string)
    - **category** (string)
    - **lat** (number)
    - **lon** (number)
    - **confidence** (number)
    - **country** (string)
    - **region** (string)
    - **locality** (string)
    - **brand** (string)
    - **distance_m** (number)

#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/places/nearby?api_key=string&lat=0&lon=0&radius=1000&type=string&category=string&limit=20"
```

```

--------------------------------

### GET /v1/places/search

Source: https://www.latlng.work/openapi.yaml

Search for places by name with optional location and category filters.

```markdown
### Parameters

- **api_key** (string, query, optional): API key alternative to the X-Api-Key header.
- **q** (string, query, required)
- **lat** (number (double), query, optional)
- **lon** (number (double), query, optional)
- **type** (string, query, optional)
- **category** (string, query, optional)
- **country** (string, query, optional)
- **limit** (integer, query, optional)

### Responses

#### 200 - Search places response.

**PlacesResponse**
- **type** (string) (example: "nearby")
- **source** (string) (example: "latlng_places")
- **query** (string)
- **center** (object)
  - **lat** (number)
  - **lon** (number)
- **radius_m** (integer)
- **count** (integer)
- **places** (array (Place))
  Array items:
    - **id** (string)
    - **name** (string)
    - **category** (string)
    - **lat** (number)
    - **lon** (number)
    - **confidence** (number)
    - **country** (string)
    - **region** (string)
    - **locality** (string)
    - **brand** (string)
    - **distance_m** (number)

#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X GET "https://api.latlng.work/v1/places/search?api_key=string&q=string&lat=0&lon=0&type=string&category=string&country=string&limit=20"
```

```

--------------------------------

### POST /v1/static

Source: https://www.latlng.work/openapi.yaml

Generate a static map image using a GeoJSON body overlay.

```markdown
### Parameters

- **key** (string, query, optional)

### Request Body

**Content-Type:** application/geo+json

- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

**Content-Type:** application/json

- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

### Responses

#### 200 - Static map image.


#### 400 - response

**Error**
- **error** (string)
- **message** (string)

#### 429 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X POST "https://api.latlng.work/v1/static?key=string" \
  -H "Content-Type: application/json" \
  -d '{
  "type": "FeatureCollection",
  "features": [
    "value"
  ]
}'
```

```

--------------------------------

### Security: X-Api-Key

Source: https://www.latlng.work/openapi.yaml

Security scheme: ApiKeyAuth

```markdown
## Security: X-Api-Key

**Description:** Security scheme: ApiKeyAuth

**Type:** apiKey


```

--------------------------------

### POST /v1/datasets

Source: https://www.latlng.work/openapi.yaml

Upload a custom geospatial dataset for tile generation.

```markdown
### Request Body

**Content-Type:** application/octet-stream


**Content-Type:** application/geo+json

- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

### Responses

#### 200 - Dataset upload accepted.


#### 401 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X POST "https://api.latlng.work/v1/datasets" \
  -H "Content-Type: application/json" \
  -d '"string"'
```

```

--------------------------------

### Schema: Place

Source: https://www.latlng.work/openapi.yaml

Schema definition for Place

```markdown
## Schema: Place

Schema definition for Place

**Type:** object

- **id** (string)
- **name** (string)
- **category** (string)
- **lat** (number)
- **lon** (number)
- **confidence** (number)
- **country** (string)
- **region** (string)
- **locality** (string)
- **brand** (string)
- **distance_m** (number)

```

--------------------------------

### Security: api_key

Source: https://www.latlng.work/openapi.yaml

Security scheme: ApiKeyQuery

```markdown
## Security: api_key

**Description:** Security scheme: ApiKeyQuery

**Type:** apiKey


```

--------------------------------

### Schema: PlacesResponse

Source: https://www.latlng.work/openapi.yaml

Schema definition for PlacesResponse

```markdown
## Schema: PlacesResponse

Schema definition for PlacesResponse

**Type:** object

- **type** (string) (example: "nearby")
- **source** (string) (example: "latlng_places")
- **query** (string)
- **center** (object)
  - **lat** (number)
  - **lon** (number)
- **radius_m** (integer)
- **count** (integer)
- **places** (array (Place))
  Array items:
    - **id** (string)
    - **name** (string)
    - **category** (string)
    - **lat** (number)
    - **lon** (number)
    - **confidence** (number)
    - **country** (string)
    - **region** (string)
    - **locality** (string)
    - **brand** (string)
    - **distance_m** (number)

```

--------------------------------

### DELETE /v1/datasets/{datasetId}

Source: https://www.latlng.work/openapi.yaml

API endpoint for DELETE /v1/datasets/{datasetId}

```markdown
### Parameters

- **datasetId** (string, path, required)

### Responses

#### 200 - Dataset deleted.


#### 401 - response

**Error**
- **error** (string)
- **message** (string)

#### 404 - response

**Error**
- **error** (string)
- **message** (string)

### Example Usage

```bash
curl -X DELETE "https://api.latlng.work/v1/datasets/{datasetId}"
```

```

--------------------------------

### Schema: GeoJsonFeature

Source: https://www.latlng.work/openapi.yaml

Schema definition for GeoJsonFeature

```markdown
## Schema: GeoJsonFeature

Schema definition for GeoJsonFeature

**Type:** object

- **type** (string (Feature)) (required) ("Feature")
- **geometry** (object) (required)
  - **type** (string) (required) (example: "Point")
  - **coordinates** (array (number)) (required)
- **properties** (object) (required)

```

--------------------------------

### Schema: Error

Source: https://www.latlng.work/openapi.yaml

Schema definition for Error

```markdown
## Schema: Error

Schema definition for Error

**Type:** object

- **error** (string)
- **message** (string)

```

--------------------------------

### Schema: GeoJsonFeatureCollection

Source: https://www.latlng.work/openapi.yaml

Schema definition for GeoJsonFeatureCollection

```markdown
## Schema: GeoJsonFeatureCollection

Schema definition for GeoJsonFeatureCollection

**Type:** object

- **type** (string (FeatureCollection)) (required) ("FeatureCollection")
- **features** (array (GeoJsonFeature)) (required)
  Array items:
    - **type** (string (Feature)) (required) ("Feature")
    - **geometry** (object) (required)
      - **type** (string) (required) (example: "Point")
      - **coordinates** (array (number)) (required)
    - **properties** (object) (required)

```

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