> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kviria.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Playground

> Try the narrowing loop live - no code, no signup.

The fastest way to understand Kviria is to watch it work. The
[playground](https://kviria.com/playground) is a hosted agent that
calls the same `POST /v1/agent` endpoint described in these docs,
through the same skill contract - what you see there is exactly what
your agent will get.

No signup required: drop a pin anywhere in San Francisco and start
talking.

## What to try

The full narrowing loop - candidates, pick, confirm:

1. Drop a pin, then type: `I want to drink an espresso around here`
2. Several cafes come back. Type: `the first one`
3. The engine holds the single survivor at a confirm gate. Answer the
   question it raises (`yes`)
4. You now hold a verified coordinate with an evidence trail

An exact address, house-level:

```
2104 Folsom
```

A relative reference - the venue on the opposite side:

```
the cafe across from the first result
```

The end of a street, kind-filtered:

```
is there any market at the end of this street?
```

## What to watch for

* Every answer is data: names, distances, categories - the phrasing
  you read is the playground agent's, not Kviria's.
* Ambiguity is never guessed: two matches stay two matches until you
  pick.
* The final coordinate only appears after the confirm gate.

When you are ready to build, continue to the
[Quickstart](/quickstart).