How to apply as a liquidity source in the 0x ecosystem

If you want to contribute liquidity to the 0x ecosystem, there are three integration paths, each with its own request form. This article explains which path fits your situation and where to apply. The canonical source is the Liquidity Integration Requests page in the docs.

Choose the option that best matches your integration type, then submit the corresponding form. Each form helps the 0x team understand your goals and follow up with next steps.

1. DEX Integration Request

For a DEX or liquidity provider interested in connecting to the 0x ecosystem, provide information about your DEX and integration plans so the team can review your setup and reach out with next steps.

👉 Apply via the DEX Integration Request section.

2. RFQ Liquidity Request

If you represent a trading firm that wants to supply liquidity through 0x's RFQ system, share details about your trading firm and RFQ capabilities. The team will review your submission and follow up regarding next steps.

👉 Apply via the RFQ Liquidity Request section.

3. Custom Uniswap v4 Hook Request

If you've built a custom Uniswap v4 hook and would like to integrate it into the 0x ecosystem, submit information about your custom hook implementation and intended integration. The team will review your submission and contact you for further coordination.

👉 Apply via the Custom Uniswap v4 Hook Request section.

What happens after you submit

Submissions are assigned to the 0x engineering team and are handled on a first come, first served basis. After review, the team will follow up with next steps. To keep things moving, make sure the details you provide about your DEX, trading firm, or hook implementation are as complete as possible.

Where to apply

All three forms live on the Liquidity Integration Requests page — start there and pick the path that matches your integration.