I see the Simpleswap service in peakd has some regional restrictions:
Also, we may not make all of the Services available in all markets and jurisdictions, and may restrict or prohibit use of all or a portion of the Services from Restricted Locations, which at this time include the USA, Afghanistan, Belarus, Bosnia and Herzegovina, Burma (Myanmar), Burundi, Canada, Central African Republic, Cyprus, Donetsk, Ethiopia, Guinea, Guinea-Bissau, Haiti, Hong Kong, Lebanon, Luhansk, Malaysia,
What about https://www.leodex.io/ ?
You'd have to ask me that last question in a DM :)