indesign_create_master_text_frame
InDesign: Create a text frame on a page of a master spread. Position and size are in mm from that master page's top-left corner.
This record as markdown: /tools/adobe-mcp-suite/indesign-create-master-text-frame.md
What indesign_create_master_text_frame does on Adobe Mcp Suite
AI agents use indesign_create_master_text_frame to create or update resources in Adobe Mcp Suite, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Adobe Mcp Suite environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
x | number | — | X position in mm |
y | number | — | Y position in mm |
width | number | — | Width in mm |
height | number | — | Height in mm |
content | string | Yes | Text content for the frame |
fontName | string | — | Font as "Family\tStyle" (e.g. "Arial\tBold", InDesign's Font.name) or a family name |
fontSize | number | — | Font size in points |
alignment | string | — | Paragraph alignment for the frame text (InDesign Justification; LEFT_JUSTIFIED = justified, last line left) |
textColor | string | — | Text color: swatch name in the document (e.g. "Black", "Paper", "None") or "#RRGGBB" |
masterName | string | Yes | Full master spread name (e.g. "A-Master") |
masterPageIndex | integer | — | 0-based page within the master spread (0 = left/first page) |
isPrimaryTextFrame | boolean | — | Make this the master spread's primary text frame |
Parameters from the server's own tool schema.
Why indesign_create_master_text_frame is rated Medium
An AI agent can call indesign_create_master_text_frame faster than any human can review: one bad instruction and it creates or modifies resources in Adobe Mcp Suite by the hundred, each call as confident as the last.
Risk signalsAccepts raw HTML/template content (content) · High parameter count (12 properties)
Attacks that exploit this kind of access
The rule that runs indesign_create_master_text_frame safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Adobe Mcp Suite, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For indesign_create_master_text_frame, this is the rule to start with:
indesign_create_master_text_frame 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 Adobe Mcp Suite, apply this rule, and every indesign_create_master_text_frame call is checked against it from then on.
Questions about indesign_create_master_text_frame
InDesign: Create a text frame on a page of a master spread. Position and size are in mm from that master page's top-left corner. It is categorised as a Write tool in the Adobe Mcp Suite MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
indesign_create_master_text_frame accepts 12 parameters: x, y, width, height, content, fontName, fontSize, alignment, textColor, masterName, masterPageIndex, isPrimaryTextFrame. Required: content, masterName. The full parameter table on this page comes from the server's own tool schema.
Register the Adobe Mcp Suite MCP server in PolicyLayer and add a rule for indesign_create_master_text_frame: 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 Adobe Mcp Suite. Nothing to install.
indesign_create_master_text_frame 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 indesign_create_master_text_frame 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 indesign_create_master_text_frame. 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.
indesign_create_master_text_frame is provided by the Adobe Mcp Suite MCP server (adobe-mcp-suite). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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