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TinyTinyRSS Fever API plugin

See also Fever API


This plugin is an open source module for TinyTinyRSS which simulates the Fever API for reading the RSS Feeds with your Fever clients.


Following Features are implemented:

  • getting new RSS items
  • getting starred RSS items
  • setting read marker for item(s)
  • setting starred marker for item(s)
  • hot is not supported


Please click on releases button to download the latest stable version. Or click the Download ZIP button to download the edge version. ;)

Supported/Tested Clients

These clients should be working fine with this API emulation.


IMPORTENT Enable external API access in your TinyTinyRSS installation! Otherwise this will not work!

Upload the fever folder in the plugins folder of your TinyTinyRSS installation. Enable the plugin in the preferences and set your password for the Fever API.

See here for more detailed informations.


In the file fever_api.php there are two flags for debugging at the beginning of the file.

  • DEBUG - set this to true to get a fever_debug.txt file in your root folder of the Tiny Tiny RSS installation.
  • DEBUG_USER - set this to the id (from ttrss_users) of your user you would like to always authenticate on your Tiny Tiny RSS installation. The authentication process is then skipped and the api gets always authentication.
  • DEBUG_FILE - set this to a filename that suits you for debugging this plugin if you need to.

Error reporting

If you got problems with authentication after updating the plugin, try to reenter the password in TinyTinyRSS Fever plugin and save it again.

When you find an error you may post it in the plugin thread or here on in the Issues section.

Please include your debug log which should be cleaned up. Please remove your username, password and apikey before posting it.


Licensed under GNU GPL version 2 (<- I think this is okay for this plugin…)


v1.0-v1.2 - 2013/5/27 - DigitalDJ version

  • see this thread in the TinyTinyRSS Forum

v1.3 - 2013/6/27

  • fixed several bugs in json output from the plugin
  • added a small fix for Mr.Reader 2.0 so it can complete loading of all items (see FAQ)
  • added first Mr.Reader compatiblity without marking items read/starred
  • changed the field date_entered to updated for better reading experience

v1.4 - 2013/6/28

  • fixed authentication with Mr.Reader 2.0
  • fixed debugging options

v1.4.1 - 2013/6/28

  • removed password from debug log file

v1.4.2 - 2013/6/28

  • changed the DEBUG_USER evaluation a little bit for disabling authentication without DEBUG = true

v1.4.3 - 2013/6/28

  • added DEBUG_FILE to debug configuration
  • changed authentication call from Mr.Reader so that the reply is also uppercase, since the API-KEY comes in uppercase from clients
  • fixed debug output while authentication in Mr.Reader with displaying the email adress

v1.4.4 - 2013/6/28

  • updated the documentation
  • changed some in saving the generated API-KEY - now its generated like in the Fever API documentation

v1.4.5 - 2013/6/29

  • fixed the cannot mark/star bug in Mr.Reader

v1.4.6 - 2014/1/15

  • merged bigger pull request to get more Fever API RSS Readers to work

v1.4.7 - 2014/1/15

  • added rewrite url function to module, since it was removed from tinytinyrss