Tool to replace all occurrences of a specified text string with another text string throughout a Google Document. Use when you need to perform a global find and replace operation within a document.
Part of the Google Docs server.
Free to start. No card required.
AI agents use GOOGLEDOCS_REPLACE_ALL_TEXT to create or modify resources in Google Docs. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call GOOGLEDOCS_REPLACE_ALL_TEXT repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Google Docs.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"GOOGLEDOCS_REPLACE_ALL_TEXT": {
"limits": [
{
"counter": "googledocs_replace_all_text_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Google Docs policy for all 33 tools.
These attack patterns abuse exactly the kind of access GOOGLEDOCS_REPLACE_ALL_TEXT gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Tool to replace all occurrences of a specified text string with another text string throughout a Google Document. Use when you need to perform a global find and replace operation within a document.. It is categorised as a Write tool in the Google Docs MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Google Docs MCP server in PolicyLayer and add a rule for GOOGLEDOCS_REPLACE_ALL_TEXT: 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 Docs. Nothing to install.
GOOGLEDOCS_REPLACE_ALL_TEXT 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 GOOGLEDOCS_REPLACE_ALL_TEXT 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 GOOGLEDOCS_REPLACE_ALL_TEXT. 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.
GOOGLEDOCS_REPLACE_ALL_TEXT is provided by the Google Docs MCP server (google-documents-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 33 Google Docs tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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