Yahoo API

Accessing the Data

Using the data in your application

In order to access data in your application, you’ll need to get a Yahoo API key and configure it to use . You can do this by creating a project for your application.

Create a Project

TLS/SSL Connections Required for Calls to the Yahoo Social Directory APIs

To safeguard user data and authenticate API calls, we are limiting all access to the Yahoo Social Directory APIs to secure SSL connections only. No user data will be accessible over HTTP from this date onwards. Thus, your applications must use SSL connections when making requests to or to access Yahoo contacts/profile data.

Rate Limits

Use of the developer service should not exceed reasonable request volume. Access through YQL is limited to 20,000 signed calls per hour and 2,000 unsigned calls per hour, as defined in the YQL Terms of Use.

Request higher rate limits

If you believe your application will exceed the rate limit, please contact us to request a higher rate limit for your application.


By using the developer service, you agree to the Terms of Use.


Previous versions of the Social Directory API utilized a Web Service as a way to access user's Social Directory data. Documentation for the previous Social Directory web service remain available, including a screencast explaining its use and the PHP and Flash SDKs.



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