List all workspaces in a Terraform Cloud organization
AI agents call list_workspaces to retrieve information from Terraform Cloud MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and enumerates workspace metadata from Terraform Cloud without side effects. It is a straightforward query operation that returns information only. No data is created, modified, deleted, or code is executed.
From the tool's definition Tool name is 'list_workspaces' and description states 'List all workspaces in a Terraform Cloud organization' - a pure read/retrieval operation with no modification, deletion, or execution.
Attacks that exploit this kind of access
List all workspaces in a Terraform Cloud organization. It is categorised as a Read tool in the Terraform Cloud MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Terraform Cloud MCP Server MCP server in PolicyLayer and add a rule for list_workspaces: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Terraform Cloud MCP Server. Nothing to install.
list_workspaces is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_workspaces rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for list_workspaces. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
list_workspaces is provided by the Terraform Cloud MCP Server MCP server (matchs/tf-cloud-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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