> For the complete documentation index, see [llms.txt](https://docs.lenses.io/latest/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lenses.io/latest/devx/5.5/getting-started/connections/schemas-registries/apicurio.md).

# Apicurio

Apicuro supports the following versions of Confluent's API:

* Confluent Schema Registry API v6
* Confluent Schema Registry API v7

Set the schema registry URLs to include the compatibility endpoints, for example:

```bash
http://localhost:8080/apis/ccompat/v6
```

To add a connection, go to:

**Admin->Connections**

Select the **New Connection** button and select **Schema Registry***.*

Enter:

1. Comma-separated list of schema registry URLs including ports and compatibility endpoint path
2. Enable basic auth if required and set the user name and password


---

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