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This is an unofficial Pinterest API. Pinterest is a pinboard-style photo sharing website that allows users to create and manage theme-based image collections such as events, interests, hobbies, and more. Users can browse other pinboards for inspiration, 're-pin' images to their own pinboards, or 'like' photos. (Credits to http://pinterestapi.co,uk for the user-specific Pinterest APIs).

FREE

Crime data is great for safe neighbourhoods.

FREE

The FullContact Person API takes a piece of contact information, such as an email address, and adds information such as name, job title, and social profile data from more than 120 different social networks - including Facebook, Twitter, LinkedIn, and more. It then returns the enhanced information in XML, JSON, or vCard format. You will need a FullContact API key in order to use this service. It's free to try - to sign up for a key, please visit https://www.fullcontact.com/developer.

FREE

The Tweet Sentiment API lets you send small chunks of text - for example Tweets or Facebook Posts - and returns information about whether the sentiment is probably positive, negative or neutral, along with a score indicating how strong that probability is. It does this using natural language processing, breaking the text down into component parts and comparing those parts to a massive database of human-rated historical data.

FREEMIUM

Tagdef.com is the worlds largest hashtag dictionary. Use this api to access these definitions. The content is user-generated, and the directory currently contains over 60.000 definitions. The hashtags can have many definitions each, ordered by user-votes. The hashtags are often related to Twitter , but is also commonly used on Pinterest and Google+ . This API is free to use, but you must provide a clickable link back to the tagdef.com page for the given tag when using information from the API. This link can be found in the uri part of the reply.

FREE

Find and show content from Twitter, Instagram, Facebook, Vine, Tumblr, Flickr, Google+ by #hashtag, @account, geo-location. Powerful server-side rules. Blazing performance.

FREE

1st Global Events Hub that aggregates the best events worldwide. More than 70 ticketing sites, + Eventbrite, Meetup, Eventful, Facebook and Wordpress. Robby cross a wide scale of categories: Sporting events, Concert, Festivals, Art Expo, Museum, Theatre plays, Business, Meetings or Fooding happenings.

FREE

Join a Startup. Apply Privately · No Middlemen · See Salary Upfront. AngelList is a platform for startups—started by the dudes who do Venture Hacks.

FREE

Get your API key at https://api.bitext.com/#/signup/api Contact us at info@bitext.com You can use this REST API to perform: Sentiment Analysis: Structure every part of an opinion into positive/neutral/negative, identify the topic of the opinion, the sentiment expression used, and get a numeric value for each of the sentiment-bearing phrases. Entity Extraction: Extract from text names, places, firms, twitter users, and others. Categorization: Classify text using a custom build taxonomy Concept Analysis: Linguistically based structuring text.

FREE

Professional Instagram Analytics

FREE

The one and only public documentation of Vine.app 1.0.3

FREE

This is the best API to find most latest, popular and viral images on facebook. For example users can specify to fetch all the images from facebook under sports category which got more than 10000 likes in last 2 days. UPDATE : Facebook has changed their API and I do not have time to update my code accordingly. In case you want custom solution, contact me at udayogra@gmail.com

FREE

With hedonometer.org we’ve created an instrument that measures the happiness of large populations in real time. Our hedonometer is based on people’s online expressions, capitalizing on data-rich social media, and we’re measuring how people present themselves to the outside world. For our first version of hedonometer.org, we’re using Twitter as a source but in principle we can expand to any data source in any language

FREE

Download facebook videos.

FREE

The PeerReach API allows you to give context to the content produced by any Twitter profile. PeerReach has analysed over a 100 million accounts and can return information like, expertise area's. interests, gender, age and location. This free version of our API allows you to make 2400 daily calls.

FREE

Over 90% accurate on our tests. Pass it text, get back a score representing the sentiment of the text you pass in. Trained on IMDB movie data.

FREE

Online social networks profile matcher helps you identify an individual through different social networks. Is there a correlation between usernames on different SNS connecting real individuals? This API let you find this correlation, based on behavioural patterns user displayed while selecting their usernames and information redundancies. The correlation is found with a classifier trained over a large number of different social network services profiles. More info about how this is done on the website.

FREE

Get geo, age, sex, ethnicity, audience languages, popular posts of 346,956,505 Instagram account. Get 10 free reports http://deep.social/register

FREE

Facebook Graph API. (For demo purposes only). You can also use FQL using the "fql" parameter. You need to create an app in https://developers.facebook.com/apps to get this to work (check the Readme section)

FREE

Pass an email string to our API and we would let you if it's a valid email address , disposable/temporary email or from a free email provider.

PAID
Pinterest by ismaelc
This is an unofficial Pinterest API. Pinterest is a pinboard-style photo sharing...
FREE
3065
developers
2746
followers
100%
uptime

Crime Data by jgentes
Crime data is great for safe neighbourhoods.
FREE
2457
developers
2364
followers
100%
uptime

FullContact - Person by fullcontact
The FullContact Person API takes a piece of contact information, such as an email...
FREE
1567
developers
1494
followers
100%
uptime

Tweet Sentiment Analysis by jamiembrown
The Tweet Sentiment API lets you send small chunks of text - for example Tweets or...
FREEMIUM
1485
developers
1158
followers
100%
uptime

Tagdef by snokleby
Tagdef.com is the worlds largest hashtag dictionary. Use this api to access these...
FREE
1004
developers
922
followers
100%
uptime

TwineSocial by aaronfessler
Find and show content from Twitter, Instagram, Facebook, Vine, Tumblr, Flickr...
FREE
697
developers
668
followers
100%
uptime

Events by Robby_Assistant
1st Global Events Hub that aggregates the best events worldwide. More than 70...
FREE
591
developers
600
followers
100%
uptime

AngelList by community
Join a Startup. Apply Privately · No Middlemen · See Salary Upfront. AngelList is a...
FREE
560
developers
549
followers
100%
uptime

Bitext Text and Sentiment Analysis by bitext
Get your API key at https://api.bitext.com/#/signup/api Contact us at...
FREE
541
developers
501
followers
100%
uptime

Instagram Analytics by minter_io
Professional Instagram Analytics
FREE
538
developers
587
followers
100%
uptime

Vine.app by community
The one and only public documentation of Vine.app 1.0.3
FREE
526
developers
441
followers
100%
uptime

Latest Popular And Viral Facebook Images by udayogra
This is the best API to find most latest, popular and viral images on facebook. For...
FREE
500
developers
437
followers
100%
uptime

Hedonometer by andyreagan
With hedonometer.org we’ve created an instrument that measures the happiness of large...
FREE
463
developers
436
followers
100%
uptime

Facebook Video Downloader by ajith
Download facebook videos.
FREE
388
developers
365
followers
100%
uptime

PeerReach by peerreach
The PeerReach API allows you to give context to the content produced by any Twitter...
FREE
367
developers
330
followers
100%
uptime

Text Tone Sentiment by mikerlynn
Over 90% accurate on our tests. Pass it text, get back a score representing the...
FREE
360
developers
359
followers
100%
uptime

Profilematching by mattiaongit
Online social networks profile matcher helps you identify an individual through...
FREE
328
developers
353
followers
100%
uptime

Deep Social by deepsocial
Get geo, age, sex, ethnicity, audience languages, popular posts of 346,956,505...
FREE
298
developers
65
followers
100%
uptime

Facebook Graph by community
Facebook Graph API. (For demo purposes only). You can also use FQL using the "fql...
FREE
298
developers
285
followers
100%
uptime

EMAIL Validator by navii
Pass an email string to our API and we would let you if it's a valid email address...
PAID
273
developers
278
followers
100%
uptime