Get statistics about the database.
AI agents call get_database_stats to retrieve information from FastAPI MCP Template without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves database statistics, which is a query operation that does not modify, execute arbitrary code, delete data, or perform financial transactions. It falls squarely into the Read category with low severity since it only accesses aggregate statistical information with no blast radius for misuse.
From the tool's definition Tool is named 'get_database_stats' and described as retrieving statistics about the database with no modification capability. This is a read-only operation that queries and returns data without side effects.
Attacks that exploit this kind of access
Get statistics about the database. It is categorised as a Read tool in the FastAPI MCP Template MCP Server, which means it retrieves data without modifying state.
Register the FastAPI MCP Template MCP server in PolicyLayer and add a rule for get_database_stats: 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 FastAPI MCP Template. Nothing to install.
get_database_stats 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_database_stats 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_database_stats. 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_database_stats is provided by the FastAPI MCP Template MCP server (joonheeu/fastapi-mcp-server-template). 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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