"jsonip.com is a free utility service that returns a client's IP address in a JSON object with support for JSONP, CORS, and direct requests. It serves millions of requests each day for websites, servers, mobile devices and more from all around the world. jsonip has been in service since November 2010. The basic service has always been free, supports unlimited requests, and will remain so into the future. IPv6 is coming soon. Going further with Pro With the new Pro service, you get special features and even more information about your users: IP address SSL access IP geo location - Country and city to within best available accuracy ISP Info Time zone data Full referer data Browser and OS info Unlimited requests (same as free basic service) JSONP (same as free) CORS (same as free) Pricing $20 USD per month Worldwide availability at launch" #pricey #simple #SaaS #ideas #copy #json #Javascript #monthly #B2B #pub

"jsonip.com is a free utility service that returns a client's IP address in a JSON object with support for JSONP, CORS, and direct requests. It serves millions of requests each day for websites, servers, mobile devices and more from all around the world. jsonip has been in service since November 2010." #free #javascript #json #ip_addresses #simple #ideas #copy #linkbait #web_tools #pub

"server { listen 80; gzip on; gzip_vary on; gzip_types application/json; add_header Access-Control-Allow-Methods GET; add_header Access-Control-Allow-Origin *; default_type application/json; location = "/about" { return 200 '{"About":"Inspired by jsonip.com"}'; } location ~ ^/(.+)$ { return 200 '$1({"ip":"$remote_addr","about":"/about"})'; } location / { if ($arg_callback != "") { rewrite ^ /$arg_callback last; } return 200 '{"ip":"$remote_addr","about":"/about"}'; } }" #gists #code #free #open_source #json #ip_addresses #web_tools #nodejs #pub

Version 3.0 is out now! Developer is great. Github issue tracking is freaking checked and developer talks with community and updates things. #paid #price:$10 #json #mac #code_managers #trial #K #bestof #dev #knowledge_bases #app_stores #non_proprietary_database_or_file_system #organization #pub

"jq is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text." #dev #@to_use #werk_dev #werk #json #cli #open_source #language:C #homebrew_formulas #pub

"Using ipify is ridiculously simple. You have three options. You can get your public IP directly (in plain text), you can get your public IP in JSON format, or you can get your public IP information in JSONP format (useful for Javascript developers)." #free #dev #json #pub

#Geolocation #unique_spin #json #php #APIs #affiliate_marketing #landing_pages #marketing_techniques #pub