> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/internal-developer-portal/use-idp/software-catalog/create-entity/catalog-discovery/integrations/jenkins.md).

# Jenkins

Send Jenkins build data into Harness IDP with a Custom Integration and show it on your catalog entities, using the built-in Jenkins source.

{% hint style="info" %}
**Looking for Jenkins?**

Jenkins data is pushed to IDP through a Custom Integration, not an auto-discovery connector. Go to [Jenkins using Custom Integrations](/internal-developer-portal/use-idp/software-catalog/create-entity/catalog-discovery/custom-integrations/jenkins.md) to set it up.
{% endhint %}