I posted this on dslreports a few years ago, but since dslreports is gone, I’ll mention it again, in case it’s useful to anyone.
I wrote a utility for checking AnveoDirect rates, that loads the anveodirect.all.csv file into a database for querying. No guarantees it’s perfect, but it seems to do a pretty good job.
https://www.kilovox.com/utils/anveodirect-check-rates.html
The “lock rates” checkbox will limit the query to domestic or worldwide, depending on the type of number you enter. Otherwise, there are some worldwide routes available for US domestic calls, too.
It is just a simple form and simple text output. There is also an option for csv output, if you’re using curl as part of a script. If you want more info on that, let me know.
Personally, I’ve got asterisk set up to run a query and email it to myself at the start of an outgoing call. AnveoDirect also has some call notifications available, and I’ve got some scripts setup to send me call progress information (which route is selected, and final call duration and price).