REST: http://rest.blueoxen.net/cgi-bin/wiki.pl?FrontPage WDDX: http://www.openwddx.org/ XML-RPC: http://www.xml-rpc.com/ Servicios de XML-RPC: http://www.xmlrpc.com/directory/1568/services SOAP: http://www.w3.org/TR/soap/ SOAP (Cover Pages): http://xml.coverpages.org/soap.html Servicios de SOAP: http://www.xmethods.com/ve2/index.po WSDL: http://www.w3.org/TR/wsdl UDDI: http://www.uddi.org/ XML Schema: http://www.w3.org/XML/Schema XML Namespaces: http://www.w3.org/TR/REC-xml-names/ PEAR::XML-RPC: http://pear.php.net/package/XML_RPC/ PEAR::SOAP: http://pear.php.net/package/SOAP/ PHP XML-RPC: http://www.php.net/xml-rpc PHP SOAP: http://www.php.net/soap Apache WS: http://ws.apache.org/ Perl SOAP-Lite: http://search.cpan.org/search?dist=SOAP-Lite Python Web Services: http://pywebsvcs.sourceforge.net/