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GET
GetPopulationExposure

Authorizations

X-WorldMonitor-Key
string
header
required

User-issued WorldMonitor API key.

Query Parameters

mode
string

Mode: "countries" (default) or "exposure".

lat
number<double>

Latitude (required for exposure mode).

lon
number<double>

Longitude (required for exposure mode).

radius
number<double>

Radius in km (required for exposure mode, defaults to 50).

jmespath
string

Optional JMESPath expression applied server-side to project or reduce the JSON response before it is returned (mirrors the MCP jmespath argument). Invalid expressions, expressions larger than 1024 UTF-8 bytes, or projections that exceed the 256 KB output cap return HTTP 400 with a {_jmespath_error, original_keys} envelope. Grammar and worked examples: https://www.worldmonitor.app/docs/mcp-jmespath.

Response

Successful response

GetPopulationExposureResponse returns either a countries list or an exposure estimate.

success
boolean

True if the request succeeded.

countries
object[]
exposure
object

ExposureResult contains the population exposure estimate.