# Page Not Found

The URL `product-documentation/data-feeds/solana-svm/part-1-designing-and-simulating-your-feed/option-2-designing-a-feed-in-typescript` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Build with TypeScript](https://docs.switchboard.xyz/custom-feeds/build-and-deploy-feed/build-with-typescript.md)
- [Prediction Market Tutorial](https://docs.switchboard.xyz/docs-by-chain/solana-svm/prediction-market/prediction-market-tutorial.md)
- [Installation: Setup Via Scripts](https://docs.switchboard.xyz/how-it-works/switchboard-protocol/running-a-switchboard-oracle/installation-setup-via-scripts.md)
- [Advanced Price Feed Tutorial](https://docs.switchboard.xyz/docs-by-chain/solana-svm/price-feeds/advanced-price-feed.md)
- [Authority-Updated Feeds](https://docs.switchboard.xyz/docs-by-chain/solana-svm/price-feeds/authority-updated-feeds.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.switchboard.xyz/custom-feeds/build-and-deploy-feed/build-with-typescript.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.switchboard.xyz/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.switchboard.xyz/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., `/custom-feeds/build-and-deploy-feed/build-with-typescript.md`).

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