Rapleaf's Personlization API provides rich demographic data about email addresses in real-time. You will need an Rapleaf API key in order to use this service. You can get one (for free) here: https://www.rapleaf.com/developers/api_access. With an API key, you will have free, unlimited access to age, gender, and city/state/country data. Additionally, we provide many other premium fields for a small price. Please visit our website or email us at firstname.lastname@example.org to get more info on pricing and our premium fields.
DuckDuckGo Zero-click Info includes topic summaries, categories, disambiguation, official sites, !bang redirects, definitions and more. You can use this API for many things, e.g. define people, places, things, words and concepts; provides direct links to other services (via !bang syntax); list related topics; and gives official sites when available.
NOTE: This is version 1.0 of our API. Please use the latest version instead.
The Mutationevent QR code generator is a simple API that lets users quickly create QR codes. Users can pass in content such as text, URL and SMS and specify image size and quality. The API returns a URL path of the generated image. It uses HTTP calls and responses are formatted in JSON.
lambda Paid Usage
A computer vision api for facial recognition and facial detection that is a perfect face.com replacement. We currently have a free api for face detection.
Kred, created by PeopleBrowsr, measures influence in online communities connected by interest. Kred values audience quality and engagement over audience size. It assesses the ability to inspire action (Influence) and propensity to engage with others (Outreach).
esseguin Paid Usage
A collection of functions that will remove contact information (phone numbers, email, and/or addresses) from a string
flagz Paid Usage
Rest api to verify if an url has been marked as spam using the well known spamhaus and surbl services. Supports: SpamHaus zen (SBL e-mail spam, XBL infected PCs, PBL unsolicited smtp traffic) Surbl multi (Spamcop, sa-blacklist, Outblaze, Abusebutler, Phishtank, Zeus tracker, jwSpamSpy, Prolocation)