X-Firm-ID (auto-injected for firm API keys) or an optional firm_id query parameter.
Time window
Preview and start both accept the same window body:Get active job
operationId: getActiveReconciliationJob
Returns the in-progress reconciliation job for the firm, if any.
Response — 200 OK
Preview
operationId: previewReconciliation
Computes reconciliation impact for a time window without mutating accounts.
Response — 200 OK
Start
operationId: startReconciliation
Starts an asynchronous reconciliation job.
Response — 202 Accepted
Get job
operationId: getReconciliationJob

