Get the total number of rows in a table
AI agents call get_table_count to retrieve information from Google Services MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only operation that retrieves count information from a table. It has no side effects, does not modify data, and poses minimal risk if misused by an AI agent. The operation is a simple aggregation query typical of Read category tools.
From the tool's definition Tool name 'get_table_count' and description 'Get the total number of rows in a table' indicate a query operation that retrieves metadata without modifying data.
Attacks that exploit this kind of access
Get the total number of rows in a table. It is categorised as a Read tool in the Google Services MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Google Services MCP Server MCP server in PolicyLayer and add a rule for get_table_count: 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 Services MCP Server. Nothing to install.
get_table_count 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 get_table_count 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 get_table_count. 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.
get_table_count is provided by the Google Services MCP Server MCP server (t4nm4ymittal/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_table_count is one line of Google Services 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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