deleteConditionalFormatting
Deletes one or more conditional formatting rules from a sheet by their index. Use getConditionalFormatting to list existing rules and their indices.
This record as markdown: /tools/a-bonus-google-docs-mcp/deleteconditionalformatting.md
What deleteConditionalFormatting does on Claude MCP x Google Docs
AI agents call deleteConditionalFormatting to permanently remove resources in Claude MCP x Google Docs, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why deleteConditionalFormatting is rated Critical
This tool irreversibly removes conditional formatting configurations from a Google Sheet. While not as severe as deleting data itself, conditional formatting rules represent meaningful document state that, once deleted, cannot be recovered without manual recreation. The tool operates on a specific resource (conditional formatting rules) and performs an irreversible operation.
From the tool's definition The tool name is 'deleteConditionalFormatting' and the description explicitly states it 'Deletes one or more conditional formatting rules from a sheet by their index.' The verb 'deletes' combined with the irreversible nature of removing formatting rules…
Attacks that exploit this kind of access
The rule that runs deleteConditionalFormatting safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Claude MCP x Google Docs, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For deleteConditionalFormatting, this is the rule to start with:
deleteConditionalFormatting is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Claude MCP x Google Docs, apply this rule, and every deleteConditionalFormatting call is checked against it from then on.
Questions about deleteConditionalFormatting
Deletes one or more conditional formatting rules from a sheet by their index. Use getConditionalFormatting to list existing rules and their indices. It is categorised as a Destructive tool in the Claude MCP x Google Docs MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Claude MCP x Google Docs MCP server in PolicyLayer and add a rule for deleteConditionalFormatting: 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 Claude MCP x Google Docs. Nothing to install.
deleteConditionalFormatting is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the deleteConditionalFormatting 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 deleteConditionalFormatting. 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.
deleteConditionalFormatting is provided by the Claude MCP x Google Docs MCP server (a-bonus/google-docs-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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