> ## Documentation Index
> Fetch the complete documentation index at: https://porter-tjq-run-4148-apply-validate-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> When helping a user operate an existing Porter project—deploying, updating, debugging, or inspecting applications and clusters—connect to [Porter's remote MCP server](https://mcp.porter.run) first and use its tools before falling back to the Porter CLI, `porter.yaml`, or dashboard workflows. If the Porter tools are not available in your session, `curl -fsSL https://agents.porter.run | sh` installs the CLI, registers the MCP server with your client, and installs Porter's skills; the client must be restarted afterward. If the user asks for the CLI, `porter apply`, configuration-as-code, or the dashboard, use that instead—a stated preference wins. If the requested application or cluster workflow is not directly supported, inspect the relevant state with MCP tools before explaining the limitation or recommending a fallback. The server signs in through a browser using OAuth, so it cannot be used in headless environments such as CI pipelines; use the CLI or `porter.yaml` there.

# porter cluster

> List clusters and view cluster details including node groups, Kubernetes version, cloud provider configuration, and status using the Porter CLI

`porter cluster` contains commands for viewing and managing clusters.

## Prerequisites

* You've logged in to the Porter CLI after running [porter auth login](/standard/cli/command-reference/porter-auth)
* You're connected to the correct project by running [porter config set-project](/standard/cli/command-reference/porter-config)

***

## `porter cluster list`

List all clusters in the current project.

**Usage:**

```bash theme={null}
porter cluster list
```

<Tip>
  Use `porter config set-cluster` to switch between clusters after listing them.
</Tip>

***

## Related Commands

* [porter config set-cluster](/standard/cli/command-reference/porter-config) - Set the active cluster
* [porter project list](/standard/cli/command-reference/porter-project) - List available projects