# Vessium Documentation > Vessium is an AI agent platform that automates any software with a screen — no APIs required. > Point an agent at a task, and it operates the software the same way a human would. Docs: https://vessium.com/docs Full docs for LLMs: https://vessium.com/llms-full.txt ## Getting Started - [Introduction](https://vessium.com/docs/introduction): Get started with Vessium — API access to platforms without APIs, and AI agents for software automation. ## API Reference - [Authentication](https://vessium.com/docs/authentication): API key authentication for the Vessium API. Create keys in Vault, authenticate with Bearer tokens. - [Runs](https://vessium.com/docs/runs): Trigger runs, poll for results and abort running tasks. - [Downloads](https://vessium.com/docs/downloads): Download files produced by runs — ZIP archives, individual files and file listings. - [Webhooks](https://vessium.com/docs/webhooks): Receive real-time notifications when runs start, complete, error, or abort. - [Examples](https://vessium.com/docs/examples): Complete code examples for common API workflows — fire-and-forget, polling and webhook patterns.