internetcafé.com
Ultrafast Internet Address and Operator lookup API
IP to Geolocation and Risk Score Analysis REST API with field filtering flexibility in JSON, XML, TAB, CSV, or TXT format, designed for consumption with minimal client code.
The API can be of use in changing website content based on Operator's Location or to implement Access Restrictions based on Operator's Location and Risk score, such as TOR Exit node, Private Proxy, Open VPN or other untrusted routes and threatening behaviors.
ipzoomer.com APIUltrafast Dictionary Word lookup API
REST API for word matching with response body in JSON, TAB, CSV, or multiline TXT format, designed for consumption with minimal client code.
The API can be used to find words that match a pattern, like when implementing auto-complete or typing suggestions in your App.
wordbelle.com API