Set the paragraph spacing of a text node in Figma
AI agents use set_paragraph_spacing to create or update resources in Claude Talk to Figma MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Claude Talk to Figma MCP environment.
This tool creates or modifies design data (paragraph spacing in a text node) reversibly within Figma. It is clearly a Write action as it updates document properties without deleting or executing arbitrary code. Severity is medium because misuse could alter design layouts and spacing across documents, but changes are easily undone through Figma's undo functionality.
From the tool's definition Tool modifies text node properties in Figma by setting paragraph spacing, which is a reversible design modification. The description explicitly states 'Set the paragraph spacing' indicating a write/modification action.
Documented attack patterns abuse exactly the kind of access set_paragraph_spacing gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Claude Talk to Figma MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for set_paragraph_spacing:
{
"version": "1",
"default": "deny",
"tools": {
"set_paragraph_spacing": {
"limits": [
{
"counter": "set_paragraph_spacing_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
} set_paragraph_spacing 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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Set the paragraph spacing of a text node in Figma. It is categorised as a Write tool in the Claude Talk to Figma MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Claude Talk to Figma MCP server in PolicyLayer and add a rule for set_paragraph_spacing: 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 Claude Talk to Figma MCP. Nothing to install.
set_paragraph_spacing 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 set_paragraph_spacing 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 set_paragraph_spacing. 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.
set_paragraph_spacing is provided by the Claude Talk to Figma MCP server (arinspunk/claude-talk-to-figma-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Claude Talk to Figma MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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93 Claude Talk to Figma MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.