> For the complete documentation index, see [llms.txt](https://hxz-1.gitbook.io/redelegator-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hxz-1.gitbook.io/redelegator-finance/the-agents/dex-aggregator.md).

# Dex Aggregator

The Dex Aggregator is the routing hub. It receives a narrowed budget from the Orchestrator and redelegates per-leg allowances onward to the deployer agents — the clearest point of A2A coordination, especially on a split intent.

<figure><img src="/files/5NMH27D11VjmJ44ETszd" alt=""><figcaption></figcaption></figure>

* **Protocol** — LI.FI: a live set of DEXs and bridges on Base (the exact list shows in the panel)
* **Role** — fans the budget out to one or more deployers, each capped to its single leg
* **Live data** — clicking the node shows LI.FI's real exchange and bridge list (TTL-cached via `/api/lifi/tools`)
* **Coordination** — a "Split 0.00001 USDC across Lido and LI.FI" intent redelegates to two deployers at once

> One budget in, several scoped budgets out — the aggregator is where a single intent becomes parallel work.


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