AI agents call cache_stats to retrieve information from Odoo 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 cache statistics without modifying any data or executing operations. It is purely informational for monitoring purposes, similar to checking system diagnostics. There is no capability to change data, execute code, or trigger external operations. The blast radius if misused is minimal—an AI agent could only gather information about cache performance.
From the tool's definition Tool name 'cache_stats' and description 'Get cache statistics and management' indicate retrieval of diagnostic/monitoring information about cache performance metrics.
Documented attack patterns abuse exactly the kind of access cache_stats gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Odoo MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for cache_stats:
{
"version": "1",
"default": "deny",
"tools": {
"cache_stats": {}
}
}cache_stats is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get cache statistics and management. It is categorised as a Read tool in the Odoo MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Odoo MCP Server MCP server in PolicyLayer and add a rule for cache_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 Odoo MCP Server. Nothing to install.
cache_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 cache_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 cache_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.
cache_stats is provided by the Odoo MCP Server MCP server (vzeman/odoo-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Odoo MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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12 Odoo MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.