replaceAllTextInSlides
Replace all matching text across a presentation. It reaches slides, speaker notes, layouts and masters, so a match on a layout or master changes every slide that uses it. A match can run across paragraphs inside one text box or table cell, never across two. Pass expectedCount to refuse the write ...
This record as markdown: /tools/ark7-google-drive-mcp/replacealltextinslides.md
What replaceAllTextInSlides does on Google Drive
AI agents use replaceAllTextInSlides to create or update resources in Google Drive, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Drive environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
account | string | — | Alias of the Google account to target. Optional — defaults to the session/global default account, or the sole authenticated account. Run manage_accounts list to |
matchCase | boolean | — | Case-sensitive match |
replaceText | string | Yes | Replacement text |
containsText | string | Yes | Text to find |
expectedCount | number | — | Optional safety guard: the exact number of occurrences you expect to replace, counted across slides, speaker notes, layouts and masters before writing. On a mis |
presentationId | string | Yes | Presentation ID |
Parameters from the server's own tool schema.
Why replaceAllTextInSlides is rated Medium
Modifies presentation content reversibly; changes propagate broadly across slides via layouts but remain undoable.
From the tool's definition Replace all matching text across presentation, speaker notes, layouts, masters.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs replaceAllTextInSlides safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Google Drive, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For replaceAllTextInSlides, this is the rule to start with:
replaceAllTextInSlides 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 Google Drive, apply this rule, and every replaceAllTextInSlides call is checked against it from then on.
Questions about replaceAllTextInSlides
Replace all matching text across a presentation. It reaches slides, speaker notes, layouts and masters, so a match on a layout or master changes every slide that uses it. A match can run across paragraphs inside one text box or table cell, never across two. Pass expectedCount to refuse the write when the count differs. It is categorised as a Write tool in the Google Drive MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
replaceAllTextInSlides accepts 6 parameters: account, matchCase, replaceText, containsText, expectedCount, presentationId. Required: replaceText, containsText, presentationId. The full parameter table on this page comes from the server's own tool schema.
Register the Google Drive MCP server in PolicyLayer and add a rule for replaceAllTextInSlides: 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 Drive. Nothing to install.
replaceAllTextInSlides 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 replaceAllTextInSlides 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 replaceAllTextInSlides. 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.
replaceAllTextInSlides is provided by the Google Drive MCP server (@ark7/google-drive-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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