Quick check for DM activity.
AI agents call moltbook_dm_check to retrieve information from Moltbook 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 or queries DM activity status without creating, modifying, or deleting any data. It has no side effects beyond reading metadata about direct message activity. The minimal scope ('quick check') and passive nature classify it firmly as a Read operation with low severity, as an AI misuse would only expose existing message information the user could already access.
From the tool's definition Tool name 'moltbook_dm_check' with description 'Quick check for DM activity' indicates a polling/status-checking operation.
Attacks that exploit this kind of access
Quick check for DM activity. It is categorised as a Read tool in the Moltbook MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Moltbook MCP Server MCP server in PolicyLayer and add a rule for moltbook_dm_check: 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 Moltbook MCP Server. Nothing to install.
moltbook_dm_check 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 moltbook_dm_check 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 moltbook_dm_check. 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.
moltbook_dm_check is provided by the Moltbook MCP Server MCP server (thebenlamm/moltbook-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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