Get a thumbnail image URL for a specific slide.
AI agents call gdrive_get_slide_thumbnail to retrieve information from Mcp Google Gdrive without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata (a thumbnail URL) for an existing slide in Google Drive. It has no side effects—it does not modify, delete, create, or execute anything. The operation is read-only and returns only a URL reference. Confidence is high because the name and description unambiguously describe a data retrieval function.
From the tool's definition Tool name 'gdrive_get_slide_thumbnail' and description 'Get a thumbnail image URL for a specific slide' indicate a retrieval operation that returns a URL without modifying, creating, deleting, or executing any operations.
Attacks that exploit this kind of access
Get a thumbnail image URL for a specific slide. It is categorised as a Read tool in the Mcp Google Gdrive MCP Server, which means it retrieves data without modifying state.
Register the Mcp Google Gdrive MCP server in PolicyLayer and add a rule for gdrive_get_slide_thumbnail: 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 Gdrive. Nothing to install.
gdrive_get_slide_thumbnail is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the gdrive_get_slide_thumbnail 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 gdrive_get_slide_thumbnail. 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.
gdrive_get_slide_thumbnail is provided by the Mcp Google Gdrive MCP server (sleepytimeshon/mcp-google-gdrive). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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