News API

Rolling surprise index per currency

Changed on Aug 30, 2026

Whether a currency's data has been beating or missing expectations lately. The sign is direction corrected, so a rise in unemployment counts as a miss and not as a beat.

get/rest/api/v1/projects/{projectId}/economicCalendar/surpriseIndex

Request

Base URL
https://api.metacopier.io
Auth
API key in header X-API-KEY
TypeScript
https://skmtc.dev/metacopier/apis/metacopier-api/docs/rest/api/v1/projects/:projectId/economicCalendar/surpriseIndex/get.ts
A function with typed inputs. Its response is checked against the schema.

Path parameters

projectIdstring uuid required

Query parameters

currenciesstring

Comma separated currency codes

daysinteger

Days to look back, default 90, maximum 365

Response

fromUtcstring date-time

toUtcstring date-time

Changes

Aug 30, 202669d2d39c695e Revision changes
- info
  endpoint added

Operation history