# Custom Feeds

- [Build and Deploy Feed](https://docs.switchboard.xyz/custom-feeds/build-and-deploy-feed.md)
- [Build with UI](https://docs.switchboard.xyz/custom-feeds/build-and-deploy-feed/build-with-ui.md): Build, simulate, and publish a custom Switchboard feed definition using the Feed Builder web app.
- [Build with TypeScript](https://docs.switchboard.xyz/custom-feeds/build-and-deploy-feed/build-with-typescript.md): Design, simulate, and publish Switchboard feed definitions using TypeScript (Solana and EVM compatible patterns).
- [Deploy Feed](https://docs.switchboard.xyz/custom-feeds/build-and-deploy-feed/deploy-feed.md): How deployment works across Solana/SVM and EVM, and what "deploying a feed" actually means per chain.
- [Advanced Feed Configuration](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration.md): FAQ on Feed Resolution and Common Feed Examples
- [Data Feed Variable Overrides](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/data-feed-variable-overrides.md): Using variable overrides in data feeds for dynamic configuration and secure API integration
- [Variables with CacheTask](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/variables-with-cachetask.md): Storing variables with CacheTask
- [REST APIs with HttpTask](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/rest-apis-with-httptask.md): How to use HttpTask and JsonParseTask
- [How Feeds are Resolved](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/how-feeds-are-resolved.md): Feed resolution description and variable expansion tutorial.
- [Bounding Results](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/bounding-results.md)
- [Decentralized Exchanges](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/decentralized-exchanges.md): Some common tasks relating to Decentralized Exchanges and DeFi.
- [Oracle Aggregator](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/oracle-aggregator.md): Switchboard can fetch data from a number of oracles. Here's how to use them.
- [Time-Weighted Average Prices](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/twap.md): Calculate time-weighted average prices using SurgeTwapTask
- [FAQ](https://docs.switchboard.xyz/custom-feeds/advanced-feed-configuration/faq.md): Frequently Asked Questions
- [Task Types Reference](https://docs.switchboard.xyz/custom-feeds/task-types.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.switchboard.xyz/custom-feeds.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.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.