Routing note: For ambiguous user intents, use the shared clarification templates in references/intent-clarification.md.

Workspaces & Clusters

List TrueFoundry workspaces and clusters. Workspaces are the deploy targets; clusters are the underlying infrastructure.

When to Use

List workspaces and clusters, find workspace FQNs for deployment, check cluster connectivity, or discover available GPU types and base domains.

Execution Priority

For simple read/list operations in this skill, always use MCP tool calls first:

• tfy_clusters_list
• tfy_workspaces_list

If tool calls are unavailable because the MCP server is not configured, or a tool is missing, fall back automatically to direct API via tfy-api.sh.

When using direct API, set TFY_API_SH to the full path of this skill's scripts/tfy-api.sh. See references/tfy-api-setup.md for paths per agent.

Recommended Flow: Cluster → Workspace

Never ask users to set TFY_CLUSTER_ID manually. Instead, list clusters and let the user pick — then filter workspaces by that cluster.

Step 1: List Clusters

# Via Tool Call
tfy_clusters_list()

# Via Direct API
$TFY_API_SH GET /api/svc/v1/clusters

Present as a table and ask the user to pick one:

Clusters:
| Name             | ID               | Connected |
|------------------|------------------|-----------|
| prod-cluster     | prod-cluster     | Yes       |
| dev-cluster      | dev-cluster      | Yes       |

Which cluster would you like to use?

Step 2: List Workspaces (Filtered by Cluster)

Once the user picks a cluster, list workspaces filtered to that cluster:

# Via Tool Call
tfy_workspaces_list(filters={"cluster_id": "selected-cluster-id"})

# Via Direct API
$TFY_API_SH GET '/api/svc/v1/workspaces?clusterId=SELECTED_CLUSTER_ID'

Present as a table and ask the user to pick one:

Workspaces in prod-cluster:
| Name       | FQN                        |
|------------|----------------------------|
| dev-ws     | prod-cluster:dev-ws        |
| staging-ws | prod-cluster:staging       |

Which workspace would you like to use?

Key field: fqn — this is what TFY_WORKSPACE_FQN needs for deploy.

Shortcut: If Only One Cluster

If the user has access to only one cluster, skip the cluster selection step — go straight to listing workspaces.

List All Workspaces (Unfiltered)

# Via Tool Call
tfy_workspaces_list()

# Via Direct API
$TFY_API_SH GET /api/svc/v1/workspaces

Get Specific Workspace

# Via Tool Call
tfy_workspaces_list(workspace_id="ws-id-here")

# Via API
$TFY_API_SH GET /api/svc/v1/workspaces/WORKSPACE_ID

Get Cluster Details

# Via Tool Call
tfy_clusters_list(cluster_id="cluster-id")  # with status + addons

# Via Direct API
$TFY_API_SH GET /api/svc/v1/clusters/CLUSTER_ID
$TFY_API_SH GET /api/svc/v1/clusters/CLUSTER_ID/is-connected
$TFY_API_SH GET /api/svc/v1/clusters/CLUSTER_ID/get-addons

Cluster Base Domains (for Public URLs)

When a user wants to expose a service publicly, you need the cluster's base domains to construct a valid hostname. Invalid hosts cause deploy failures. See references/cluster-discovery.md for how to look up base domains, extract cluster ID from workspace FQN, and construct public URLs.

Available GPU Types

When a user needs GPU resources, discover what's available on the cluster before offering options.

How to Discover

Option A: Check cluster addons/node pools

$TFY_API_SH GET /api/svc/v1/clusters/CLUSTER_ID/get-addons

Option B: The SDK/API error message tells you

If you deploy with an unsupported GPU type, the error message lists all valid ones:

"None of the nodepools support A10G. Valid devices are [T4, A10_4GB, A10_8GB, A10_12GB, A10_24GB, H100_94GB]"

Not all types are available on every cluster. Always check before presenting options to the user.

For the full GPU type reference table and SDK usage examples, see references/gpu-reference.md.

<success_criteria>

• The user can see a formatted table of available workspaces with their FQNs
• The agent has identified the correct workspace FQN for the user's intended deployment target
• The user can see cluster connectivity status and available infrastructure
• The agent has discovered and presented available GPU types if the user needs GPU resources
• The user has the cluster base domain if they need to expose a service publicly

</success_criteria>

Composability

• Need workspace for deploy: Use this skill first, then deploy skill with the fqn
• Need cluster for filtering: Pass cluster_id to workspaces or applications
• Check infra status: Get cluster + addons for monitoring

Error Handling

No Workspaces Found

No workspaces found. Check:
- The selected cluster may not have any workspaces
- Your API key may not have access to this cluster
- Try listing clusters first to pick a different one

Permission Denied

Cannot list workspaces. Your API key may lack workspace permissions.