create_spreadsheet
Create an empty google sheets spreadsheet.
This record as markdown: /tools/dev-ithitchhiker-mcp-google-docs/create-spreadsheet.md
What create_spreadsheet does on Mcp Google Docs
AI agents use create_spreadsheet to create or update resources in Mcp Google Docs, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Google Docs environment.
Why create_spreadsheet is rated Medium
Creating a new empty spreadsheet is a reversible write operation. It does not execute arbitrary code, destroy data, or commit financial transactions. The blast radius is minimal since it only creates an empty resource that can be deleted if created in error. Severity is low because an empty spreadsheet has minimal impact.
From the tool's definition Tool name is 'create_spreadsheet' and description states it will 'Create an empty google sheets spreadsheet.' This is a creation operation that adds new data/resources without modifying or deleting existing ones.
Attacks that exploit this kind of access
The rule that runs create_spreadsheet safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Google Docs, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_spreadsheet, this is the rule to start with:
create_spreadsheet 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 Mcp Google Docs, apply this rule, and every create_spreadsheet call is checked against it from then on.
Questions about create_spreadsheet
Create an empty google sheets spreadsheet. It is categorised as a Write tool in the Mcp Google Docs MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mcp Google Docs MCP server in PolicyLayer and add a rule for create_spreadsheet: 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 Docs. Nothing to install.
create_spreadsheet 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_spreadsheet 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_spreadsheet. 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_spreadsheet is provided by the Mcp Google Docs MCP server (dev-ithitchhiker/mcp-google-docs). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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