For clean Markdown of any page, append .md to the page URL. For a complete documentation index, see https://docs.telcoflow.com/introduction/llms.txt. For full documentation content, see https://docs.telcoflow.com/introduction/llms-full.txt.

# Installation

These docs target `telcoflow-sdk` `0.24.0`, which is currently published on TestPyPI.

## Install the Exact Version These Docs Describe

```bash
pip install -i https://test.pypi.org/simple/ telcoflow-sdk==0.24.0
```

## Install the Latest Published TestPyPI Build

```bash
pip install -i https://test.pypi.org/simple/ telcoflow-sdk
```

## Using requirements.txt

Add the following to your `requirements.txt`:

```text
--extra-index-url https://test.pypi.org/simple/
telcoflow-sdk==0.24.0
```

Then install:

```bash
pip install -r requirements.txt
```

## Requirements

- **Python 3.11+**
- `websockets >= 15.0`
- `typing-extensions >= 4.8.0`

These dependencies are installed automatically when you install the SDK.

## Next Steps

- [Quick Start](/introduction/quick-start) - Write your first Telcoflow app
- [API Reference](/reference/api-reference) - Review the public `0.24.0` surface
- [Architecture](/concepts/architecture) - Learn how the SDK connects to the server