There was such a call in October last year, but the population doesn’t seem to want an intervention (https://therealnews.com/haitians-reject-us-oas-calls-for-for...). That’s not completely surprising, given the recent UN mission that
- seems to have imported cholera into the country from Nepal (https://en.wikipedia.org/wiki/United_Nations_Stabilisation_M...)
- had UN peacekeepers rape citizens (https://en.wikipedia.org/wiki/United_Nations_Stabilisation_M...)