Welcome to the Third-Party Developer(s) Documentation for EVE Online.

This is a community supported repository for instructions and guidance that is useful for those making third-party tools for EVE.

It is intended to always be a living document and will be frequently updated to reflect changes in the APIs and/or services.


On May 8th, 2018 XML API and CREST were retired and ESI became the sole API available for EVE Online.


There is a lot of work to be done on this site and any contributions are welcome. The docs are hosted on a GitHub repository, where anyone can fork it, commit changes and submit a pull request to get your changes onto the site.

The source files are written in markdown, which is very easy to get started using. There is a fairly good introduction to markdown available from GitHub.

Please follow the recommonmark guidelines for math formulas and inline math.

There is a contributors file, as well as more info on contributing to the documentation on the repository.