# Page Not Found

The URL `how-to-participate-in-an-ido` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [How to participate in an IDO / sale](https://docs.trustpad.io/trustpad/how-to-participate-in-an-ido-sale.md)
- [How to know if I won in a whitelist competition](https://docs.trustpad.io/trustpad/how-to-participate-in-an-ido-sale/how-to-know-if-i-won-in-a-whitelist-competition.md)
- [How to set up a Solana wallet and link it to Trustpad](https://docs.trustpad.io/trustpad/how-to-participate-in-an-ido-sale/how-to-set-up-a-solana-wallet-and-link-it-to-trustpad.md)
- [How to buy $TPAD](https://docs.trustpad.io/trustpad/how-to-buy-usdtpad.md)
- [100% guaranteed refunds](https://docs.trustpad.io/trustpad/100-guaranteed-refunds.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.trustpad.io/trustpad/how-to-participate-in-an-ido-sale.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.trustpad.io/trustpad/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.trustpad.io/trustpad/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., `/trustpad/how-to-participate-in-an-ido-sale.md`).

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