Clone an entire page including all its contents. The new page is inserted after the original. Figma Design only — not available in FigJam. Returns FIGMA_DESIGN_ONLY in FigJam since the underlying figma.createPage() API is not exposed there.
AI agents use figma_duplicate_page to create or update resources in Figma MCP Bridge — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Figma MCP Bridge environment.
This tool duplicates page contents and creates a new page object, which is a Write operation (reversible modification/creation of data). It is not Destructive because duplication does not remove or irreversibly overwrite existing data.
From the tool's definition Tool creates a duplicate of an entire page ('Clone an entire page'), which is a reversible creation operation. The description explicitly states it 'inserts' a new page after the original, indicating data creation rather than destruction.
Risk signalsBulk/mass operation — affects multiple targets
Documented attack patterns abuse exactly the kind of access figma_duplicate_page gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Figma MCP Bridge, and nothing reaches the server without passing your rules. This is the rule we recommend for figma_duplicate_page:
{
"version": "1",
"default": "deny",
"tools": {
"figma_duplicate_page": {
"limits": [
{
"counter": "figma_duplicate_page_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
} figma_duplicate_page 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.
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Clone an entire page including all its contents. The new page is inserted after the original. Figma Design only — not available in FigJam. Returns FIGMA_DESIGN_ONLY in FigJam since the underlying figma.createPage() API is not exposed there. It is categorised as a Write tool in the Figma MCP Bridge MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Figma MCP Bridge MCP server in PolicyLayer and add a rule for figma_duplicate_page: 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 Figma MCP Bridge. Nothing to install.
figma_duplicate_page 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 figma_duplicate_page 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 figma_duplicate_page. 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.
figma_duplicate_page is provided by the Figma MCP Bridge MCP server (magic-spells/figma-mcp-bridge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Figma MCP Bridge, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
88 Figma MCP Bridge tools catalogued and risk-classified — across an index of 43,000+ MCP servers.