GOOGLESUPER_CREATE_COMMENT
Tool to create a comment on a file. Use when you need to add a new comment to a specific file in Google Drive.
This record as markdown: /tools/googlesuper/googlesuper-create-comment.md
What GOOGLESUPER_CREATE_COMMENT does on Google Super
AI agents use GOOGLESUPER_CREATE_COMMENT to create or update resources in Google Super, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Super environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
anchor | string | — | A JSON string representing the region of the document to which the comment is anchored (e.g., {'type': 'line', 'line': 12}). |
content | string | — | The plain text content of the comment. |
file_id | string | — | The ID of the file. |
quoted_file_content_value | string | — | The quoted content itself. |
quoted_file_content_mime_type | string | — | The MIME type of the quoted content. |
Parameters from the server's own tool schema.
Why GOOGLESUPER_CREATE_COMMENT is rated Medium
Creating a comment is a Write operation that adds data to a file without destroying, executing external code, or causing financial impact. Comments can be edited or deleted, making this a reversible action with minimal blast radius.
From the tool's definition Tool description states: 'Tool to create a comment on a file. Use when you need to add a new comment to a specific file in Google Drive.' The action is creating/adding a comment, which is a reversible modification of data.
Risk signalsAccepts raw HTML/template content (content)
Attacks that exploit this kind of access
The rule that runs GOOGLESUPER_CREATE_COMMENT safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Google Super, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For GOOGLESUPER_CREATE_COMMENT, this is the rule to start with:
GOOGLESUPER_CREATE_COMMENT 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 Google Super, apply this rule, and every GOOGLESUPER_CREATE_COMMENT call is checked against it from then on.
Questions about GOOGLESUPER_CREATE_COMMENT
Tool to create a comment on a file. Use when you need to add a new comment to a specific file in Google Drive. It is categorised as a Write tool in the Google Super MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
GOOGLESUPER_CREATE_COMMENT accepts 5 parameters: anchor, content, file_id, quoted_file_content_value, quoted_file_content_mime_type. The full parameter table on this page comes from the server's own tool schema.
Register the Google Super MCP server in PolicyLayer and add a rule for GOOGLESUPER_CREATE_COMMENT: 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 Google Super. Nothing to install.
GOOGLESUPER_CREATE_COMMENT 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 GOOGLESUPER_CREATE_COMMENT 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 GOOGLESUPER_CREATE_COMMENT. 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.
GOOGLESUPER_CREATE_COMMENT is provided by the Google Super MCP server (googlesuper). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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