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.
opentax - Tool - OpenSmartRoute
Toolv0.2.1
opentax
Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation