get_private_messages
AI agents call get_private_messages to retrieve information from Rongcloud Native without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves private messages without modifying, deleting, or executing external operations. It follows the standard 'get' pattern for read-only queries. The low severity reflects that message retrieval alone has minimal blast radius unless sensitive data exposure is a concern, which is not indicated here.
From the tool's definition Tool name 'get_private_messages' indicates retrieval of existing messages. The naming pattern aligns with sibling tools that perform read operations (get_group_messages) versus write operations (send_* tools).
Attacks that exploit this kind of access
get_private_messages. It is categorised as a Read tool in the Rongcloud Native MCP Server, which means it retrieves data without modifying state.
Register the Rongcloud Native MCP server in PolicyLayer and add a rule for get_private_messages: 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 Rongcloud Native. Nothing to install.
get_private_messages 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_private_messages 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_private_messages. 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_private_messages is provided by the Rongcloud Native MCP server (rongcloud/rongcloud-native-mcp-python). 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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