> For the complete documentation index, see [llms.txt](https://docs.butternetwork.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-api-for-messaging-data.md).

# API for Omnichain Message

Omnichain API for Message Data is providing developers with message data that go through Omnichain service.

Mainnet Host: <https://bn-api.chainservice.io>

Testnet Host: <https://bn-testnet-api.chainservice.io>