**Modularity:** Developers can pick and choose the specific modules they need, from a simple swap interface to a complex yield-bearing vault with KYC gating.
**Non-Custodial Security:** All assets remain under the control of smart contracts with explicit, audited risk boundaries. City Protocol never takes custody of user funds.
**Chain Abstraction:** Users interact with a unified interface while the underlying infrastructure routes liquidity, executes strategies, and settles transactions across multiple networks seamlessly.
---
# 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://city-protocol.gitbook.io/docs/neofinance-as-a-service/what-is-naas/3-pillars-of-neofinance.md?ask=
```
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.