Get the detailed schema for a specific Cloud SQL table.
AI agents call get_cloudsql_schema to retrieve information from GCP Sales Analytics MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves schema metadata from a Cloud SQL table without modifying, executing operations on, or deleting data. It is purely informational and carries minimal risk if misused by an AI agent—the worst outcome would be information disclosure of database structure, which is typically not sensitive in analytics contexts. No destructive, financial, or code execution capabilities are present.
From the tool's definition Tool name is 'get_cloudsql_schema' and description states 'Get the detailed schema for a specific Cloud SQL table.' The verb 'Get' and action of retrieving schema metadata indicate a read-only operation with no data modification or side effects.
Attacks that exploit this kind of access
Get the detailed schema for a specific Cloud SQL table. It is categorised as a Read tool in the GCP Sales Analytics MCP Server MCP Server, which means it retrieves data without modifying state.
Register the GCP Sales Analytics MCP Server MCP server in PolicyLayer and add a rule for get_cloudsql_schema: 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 GCP Sales Analytics MCP Server. Nothing to install.
get_cloudsql_schema 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_cloudsql_schema 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_cloudsql_schema. 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_cloudsql_schema is provided by the GCP Sales Analytics MCP Server MCP server (miames/gcp_mcp). 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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