> For the complete documentation index, see [llms.txt](https://docs.blinklabs.xyz/blink/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blinklabs.xyz/blink/ethereum/searchers/integration.md).

# Integration

## Get Started Integrating

Please fill out our [searcher onboarding form](https://forms.gle/q7LLi3rkMVSZkyFYA) or contact [@Adamblink](https://t.me/Adamblink?text=Hi%20I%27m%20interested%20in%20searching%20on%20Ethereum%0Ahttps%3A%2F%2Fforms.gle%2Fq7LLi3rkMVSZkyFYA) on telegram to get an API key to access the searcher websocket and to bid on transactions. Join our [telegram broadcast channel](https://t.me/+QZC4QzfdvH1jNzRi) for updates and announcements regarding our Ethereum flow.

### Next Steps

Searchers looking to connect to Blink's open marketplace on Ethereum will need to understand the following sections.

* [Listen to Transactions](/blink/ethereum/searchers/integration/listen-to-transactions.md)
  * [V2 Websocket - MEVBlocker Compatible](/blink/ethereum/searchers/integration/listen-to-transactions/mevblocker-compatible-v2.md)
  * [V3 Websocket - MEVBlocker Compatible](/blink/ethereum/searchers/integration/listen-to-transactions/mevblocker-compatible-v3.md)
* [Bid on Transactions](/blink/ethereum/searchers/integration/bid-on-transactions.md)
* [Querying a Bundle](/blink/ethereum/searchers/integration/querying-a-bundle.md)