# Additional Info

- [Error Messages](https://docs.expand.network/additional-info/error-messages.md): Please see the below document for information on error messages expand.network supports.
- [Client-Side Security Essentials](https://docs.expand.network/additional-info/client-side-security-essentials.md): Ensuring the safety and security of our users' data is our utmost priority
- [Compute Unit Costs](https://docs.expand.network/additional-info/compute-unit-costs.md): Breakdown of Expand.network's compute unit costs, per API Endpoint.
- [API Metadata](https://docs.expand.network/additional-info/api-metadata.md): Breakdown of Expand.network's supported chains with Protocol Id, per API Endpoint.
- [Audit Certificate](https://docs.expand.network/additional-info/audit-certificate.md): Attestation Letter for Application Security Assessment
- [Brand Assets](https://docs.expand.network/additional-info/brand-assets.md): Downloadable assets for expand.network
- [FAQs](https://docs.expand.network/additional-info/faqs.md): Answers to all your queries: Start BUIDL-ing today...
- [Quicknode Marketplace](https://docs.expand.network/additional-info/quicknode-marketplace.md): The following RPC methods, developed for Quicknode, are available on Ethereum.
- [DEX](https://docs.expand.network/additional-info/quicknode-marketplace/dex.md)
- [Lending Protocols](https://docs.expand.network/additional-info/quicknode-marketplace/lending-protocols.md)


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# 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.expand.network/additional-info.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.