duplicate_space
A write tool on the Storyblok MCP server.
This record as markdown: /tools/arjuncodess-storyblok-mcp/duplicate-space.md
What duplicate_space does on Storyblok MCP Server
AI agents use duplicate_space to create or update resources in Storyblok MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Storyblok MCP Server environment.
Why duplicate_space is rated Medium
The tool duplicates an entire space in Storyblok CMS, which creates new data structures and configurations. This is a Write operation (reversible creation/modification) rather than Read, Execute, Destructive, or Financial. While the impact could be significant (duplicating all content and configuration), it remains reversible (the duplicate can be deleted).
From the tool's definition Tool name 'duplicate_space' indicates creating a copy of a space (workspace). Related tools on the same server include 'create_branch', 'create_asset_folder', and 'backup_space', which are Write operations.
Attacks that exploit this kind of access
The rule that runs duplicate_space safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Storyblok MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For duplicate_space, this is the rule to start with:
duplicate_space stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Storyblok MCP Server, apply this rule, and every duplicate_space call is checked against it from then on.
Questions about duplicate_space
duplicate_space is a write tool on the Storyblok MCP Server MCP server. It is categorised as a Write tool in the Storyblok MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Storyblok MCP Server MCP server in PolicyLayer and add a rule for duplicate_space: 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 Storyblok MCP Server. Nothing to install.
duplicate_space is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the duplicate_space 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 duplicate_space. 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.
duplicate_space is provided by the Storyblok MCP Server MCP server (arjuncodess/storyblok-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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