GetSimulationPackage
GetSimulationPackage returns the latest forecast simulation package; the response note is populated when a supplied runId does not match the returned package.
Authorizations
User-issued WorldMonitor API key.
Query Parameters
Optional run identifier. Does not select the package — the latest stored package is
always returned regardless of this value. When supplied and it differs from the
returned package's runId, the response note field is populated to warn that per-run
filtering is not yet active. Reserved for Phase 3 per-run lookup.
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
Unix timestamp in milliseconds (from Date.now()). Warning: Values > 2^53 may lose precision in JavaScript.. Warning: Values > 2^53 may lose precision in JavaScript
Populated when req.runId was supplied but does not match the returned package's runId. Indicates that per-run filtering is not yet active and the latest package was returned instead.
Populated when the Redis lookup failed. Distinguish from healthy not-found (found=false, error=""). Value: "redis_unavailable" on Redis errors.
