Edoceo is a consulting and development firm that hosts six simple REST APIs that provide a variety of functions. One API parses input code and produces syntax-highlighted outputs. Another converts documents into PDF format. Several internet-related APIs retrieve information about a given IP address, return a list of countries and their ISO codes, and perform a Standard WHOIS lookup, which returns contact information for a given domain name. A final service finds the sales tax for a given U.S. address.