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GET
ListDiseaseOutbreaks

Authorizations

X-WorldMonitor-Key
string
header
required

User-issued WorldMonitor API key.

Query Parameters

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

outbreaks
object[]
fetchedAt
integer<int64>

Warning: Values > 2^53 may lose precision in JavaScript

alertLevelMethodologyVersion
string

Version of the editorial alert-level classifier (keyword sets, regexes, promotion rules) used to label each item's alert_level. Bumping this signals to downstream clients that the labelling rules changed so cached comparisons across versions are no longer apples-to-apples. See docs/methodology/disease-alert-level.mdx for the change protocol.