Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
topup - Tool - OpenSmartRoute
Toolv0.2.5
topup
Travel eSIMs for 197 destinations and airtime top-ups in 150+ countries, paid in USDC via x402