# Page Not Found

The URL `technical-designs/overview-of-usdnes` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Prerequisites](https://docs.nesa.ai/nesa/run-a-nesa-node/prerequisites.md)
- [Introduction to Nesa](https://docs.nesa.ai/nesa/nesa-docs/introduction-to-nesa.md)
- [Node Runners: Doing Inference and Earning $NES](https://docs.nesa.ai/nesa/background-and-exploratory-notes/node-runners-doing-inference-and-earning-usdnes.md)
- [Via SDK](https://docs.nesa.ai/nesa/using-nesa/via-sdk.md)
- [Why Decentralized AI Has Not Worked (Yet)](https://docs.nesa.ai/nesa/nesa-docs/why-decentralized-ai-has-not-worked-yet.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.nesa.ai/nesa/run-a-nesa-node/prerequisites.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://docs.nesa.ai/nesa/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.nesa.ai/nesa/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/nesa/run-a-nesa-node/prerequisites.md`).

You may also use `Accept: text/markdown` header for content negotiation.