GetRouteExplorerLane
GetRouteExplorerLane returns the primary maritime route, chokepoint exposures, bypass options with geometry, war risk, and static transit/freight estimates for a country pair + HS2 + cargo type. PRO-gated. Wraps the route-intelligence vendor endpoint’s compute with browser-callable auth and adds fields needed by the Route Explorer UI. Requires entitlement tier >= 1.
Authorizations
User-issued WorldMonitor API key.
Query Parameters
ISO 3166-1 alpha-2 origin country code for the trade lane.
^[A-Z]{2}$ISO 3166-1 alpha-2 destination country code for the trade lane.
^[A-Z]{2}$HS2 chapter code, e.g. "27", "85"
One of: container, tanker, bulk, roro
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
Primary trade route ID from TRADE_ROUTES config. Empty when no modeled lane.
Inclusive integer range for transit days / freight USD estimates.
Inclusive integer range for transit days / freight USD estimates.
True when the wrapper fell back to the origin's first route (no shared route between origin and destination clusters). Signals "no modeled lane" to the UI.
