AI agents call rh11_account_get_subscription to retrieve information from Rhodium11 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves subscription information without altering data or executing side effects. While it accesses financial details (fee, discount, wallet usage), the tool itself performs no financial transactions, payment processing, or obligation creation—it only queries and returns existing subscription data. This is characteristic of a Read operation with low severity due to limited blast radius if misused.
From the tool's definition Tool name contains 'get' and description explicitly states 'Get Rhodium11 subscription info' with read-only operations (retrieve plan label, fee, discount, wallet usage). No modification, deletion, or financial transaction occurs.
Attacks that exploit this kind of access
Get Rhodium11 subscription info (plan label, fee, discount, wallet usage). It is categorised as a Read tool in the Rhodium11 MCP Server, which means it retrieves data without modifying state.
Register the Rhodium11 MCP server in PolicyLayer and add a rule for rh11_account_get_subscription: 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 Rhodium11. Nothing to install.
rh11_account_get_subscription 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 rh11_account_get_subscription 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 rh11_account_get_subscription. 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.
rh11_account_get_subscription is provided by the Rhodium11 MCP server (rhodium11/rhodium11-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.
Teams ship this data inside their own products. See what a licence covers →