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

# Getting Started

> Host a file or static site on a molfex.app URL.

The Molfex API and MCP server host a file or static site on a `*.molfex.app` URL.

## Generating your API key

1. Log in to [Studio](https://studio.molfex.app)
2. Open [API keys](https://studio.molfex.app/api-keys)
3. Create a key

Send it as:

```
Authorization: Bearer molfex_...
```

## MCP

To publish from an AI client, see the [connection guide](/mcp/connection-guide).

## Credits

Publish uses credits. Buy more in [Studio](https://studio.molfex.app) if a publish fails.