AI agents use create-doc to create or update resources in MCP-Google-Doc — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP-Google-Doc environment.
Creating a document is a reversible write operation—it adds new data to Google Docs but can be undone by deletion. The severity is medium because an AI agent could create numerous documents consuming storage or cluttering a user's workspace, but the impact is not irreversible at the tool level (documents can be deleted) and does not involve financial or destructive operations.
From the tool's definition Tool name 'create-doc' and server description indicates this tool 'creat[es]' documents in Google Docs. The sibling tools include delete-doc, update-doc, and search-docs, confirming this server manages document lifecycle operations.
Documented attack patterns abuse exactly the kind of access create-doc gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP-Google-Doc, and nothing reaches the server without passing your rules. This is the rule we recommend for create-doc:
{
"version": "1",
"default": "deny",
"tools": {
"create-doc": {
"limits": [
{
"counter": "create-doc_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create-doc 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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create-doc. It is categorised as a Write tool in the MCP-Google-Doc MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the MCP-Google-Doc MCP server in PolicyLayer and add a rule for create-doc: 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 MCP-Google-Doc. Nothing to install.
create-doc 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 create-doc 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 create-doc. 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.
create-doc is provided by the MCP-Google-Doc MCP server (ophydami/mcp-google-doc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 8 MCP-Google-Doc tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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8 MCP-Google-Doc tools catalogued and risk-classified — across an index of 42,500+ MCP servers.