> ## Documentation Index
> Fetch the complete documentation index at: https://developers.stellar.org/llms.txt
> Use this file to discover all available pages before exploring further.

# 2025-02-13

> OrbitLens will showcase StellarBroker and StellarExpert services.

*February 13, 2025* · [Carsten Jacobsen](https://github.com/carstenjacobsen), Senior Developer Advocate

## Part 1

[YouTube video player](https://www.youtube-nocookie.com/embed/8UGDT1pGZYU?rel=0\&modestbranding=1)

OrbitLens will showcase StellarBroker and StellarExpert services. StellarBroker is a multi-source liquidity swap router that aggregates liquidity from Soroban AMMs, Classic AMMs, and Classic orderbooks. The second part of the presentation will focus on Stellar smart contracts insights and on-chain transaction analytics using StellarExpert blockchain explorer.

Links:

* [StellarBroker](https://stellar.broker)

* [StellarExpert](https://stellar.expert)

## Part 2

[YouTube video player](https://www.youtube-nocookie.com/embed/u204TwiHJpE?rel=0\&modestbranding=1)

This protocol meeting we discuss two Core Advancement Proposals - Dima is presenting CAP-68 and CAP-69, both of which add new host functions.

Here are some resources to read up on:

* [CAP-68](https://github.com/stellar/stellar-protocol/blob/master/core/cap-0068.md)

* [CAP-68 Discussion](https://github.com/stellar/stellar-protocol/discussions/1626)

* [CAP-69](https://github.com/stellar/stellar-protocol/blob/master/core/cap-0069.md)

* [CAP-69 Discussion](https://github.com/stellar/stellar-protocol/discussions/1633)