# Cloud API Registry documentation

[Read product documentation](https://docs.cloud.google.com/api-registry/docs/overview.md.txt)

> [!WARNING]
>
> **Preview**
>
>
> This product is
>
> subject to the "Pre-GA Offerings Terms" in the General Service Terms section of the
> [Service Specific
> Terms](https://docs.cloud.google.com/terms/service-terms#1).
>
> Pre-GA products are available "as is" and might have limited support.
>
> For more information, see the
> [launch stage descriptions](https://cloud.google.com/products/#product-launch-stages).


Cloud API Registry lets you discover, govern, use, and monitor APIs provided by Google, or by
your organization through Apigee API hub.

## Documentation resources

Find quickstarts and guides, review key references, and get help with common issues.

### Guides

-

  [Overview](https://docs.cloud.google.com/api-registry/docs/overview.md.txt)

### Reference

-

  [REST reference](https://docs.cloud.google.com/api-registry/docs/reference/rest.md.txt)

-

  [RPC reference](https://docs.cloud.google.com/api-registry/docs/reference/rpc.md.txt)

-

  [gcloud command reference](https://docs.cloud.google.com/sdk/gcloud/reference/beta/api-registry.md.txt)

### Resources

-

  [Quotas and system limits](https://docs.cloud.google.com/api-registry/docs/quotas.md.txt)

-

  [Pricing](https://cloud.google.com/products/api-registry/pricing)

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  [Release notes](https://docs.cloud.google.com/api-registry/release-notes.md.txt)