> For the complete documentation index, see [llms.txt](https://docs.midio.com/midio-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.midio.com/midio-docs/reference/overview/services.md).
# Services
The **Services** panel displays a list of all the active services in the project, like the **Http server**, **Testing** or the **Scheduler**, and various info about their state. It can also be used to perform certain actions on services that accept them, like running tests in the **Test service**.
## Http server
The **Http Server** service keeps track of all the endpoints you've added to your app. You can click the various items to jump to the [`Http Endpoint`](/midio-docs/built-in-nodes/http.md#endpoint)node that defined it.
## Testing
The [**Testing** **service**](/midio-docs/built-in-nodes/core-std.md#testing) lists all [**Std Tests**](/midio-docs/built-in-nodes/core-std.md#test) you've added to your app, and lets you run them, either one by one, or all at the same time.
## Ephemeral Data
The [ephemeral data](/midio-docs/built-in-nodes/core-std.md#data) service shows the current data in your store as well as the number of listeners (aka [`Std OnData`](/midio-docs/built-in-nodes/core-std.md#ondata) events you've added to your app.
## Scheduling
The [**scheduling service**](/midio-docs/built-in-nodes/core-std.md#scheduling) shows the number of active timers in your app, defined by [`Std Schedule`](/midio-docs/built-in-nodes/core-std.md#schedule) and [`Std SchduleFromCronExpression`](/midio-docs/built-in-nodes/core-std.md#schedulefromcronexpression) .