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https://www.quora.com/Application-Programming-Interfaces-API/What-are-the-best-Postal-snail-mail-send-and-receive-APIs https://www.quora.com/Application-Program
by lazylizard 12y ago
https://www.quora.com/Application-Programming-Interfaces-API/What-are-the-best-Postal-snail-mail-send-and-receive-APIs https://www.quora.com/Application-Programming-Interfaces-API...
http://www.postalmethods.com/postal-api http://www.postalmethods.com/postal-api
- modoc 12y agoThanks! FWIW PostalMethod's seems more business focused, and to use a PDF I have to setup the addresses on the PDF itself, since they use a clear windowed envelope. Great for an invoice, less great for a letter to my grandmother:( I will keep looking though.