{"id":38089,"date":"2026-01-17T21:27:04","date_gmt":"2026-01-17T20:27:04","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/any-free-api-out-there-to-classify-domain-names\/"},"modified":"2026-01-17T21:27:04","modified_gmt":"2026-01-17T20:27:04","slug":"any-free-api-out-there-to-classify-domain-names","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/any-free-api-out-there-to-classify-domain-names\/","title":{"rendered":"Any (free) Api Out There To Classify Domain Names?"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>Basically I am looking for api (free if possible) to classify if a given domain name is listed for sale or developed. Google doesn&#8217;t return anything. Did come across whoixml apis but they only offer history api (which is pretty expensive) which I tried but pretty seemed outdated. Need to process at least 1M domains monthly (happy to pay per request). Would appreciate some directions. <\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/ghad0265\"> \/u\/ghad0265 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1qfn171\/any_free_api_out_there_to_classify_domain_names\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1qfn171\/any_free_api_out_there_to_classify_domain_names\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-38089 jlk' href='javascript:void(0)' data-task='like' data-post_id='38089' data-nonce='65e0e39b87' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-38089 lc'>0<\/span><\/a><\/div><\/div> <div class='status-38089 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Basically I am looking for api (free if possible) to classify if a given domain name is&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-38089","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/38089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=38089"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/38089\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=38089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=38089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=38089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}