Google Apps Scriptプロジェクトを更新します
AI agents use update_gas_project to create or update resources in Google Apps Script MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Apps Script MCP Server environment.
This tool modifies existing Google Apps Script projects, which is reversible but affects deployed or in-use code environments. While not destructive (data is not deleted), it can alter functionality of active applications. Severity is high because misconfiguration or malicious updates could break or compromise deployed web apps and business logic.
From the tool's definition Tool name 'update_gas_project' and description indicating update operations on Google Apps Script projects.
Attacks that exploit this kind of access
Google Apps Scriptプロジェクトを更新します. It is categorised as a Write tool in the Google Apps Script MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Google Apps Script MCP Server MCP server in PolicyLayer and add a rule for update_gas_project: 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 Apps Script MCP Server. Nothing to install.
update_gas_project 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 update_gas_project 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 update_gas_project. 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.
update_gas_project is provided by the Google Apps Script MCP Server MCP server (utakata/google-apps-script-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
update_gas_project is one line of Google Apps Script MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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