Search the most recent LiveJournal entries fetched from the API.
AI agents call search_recent_entries to retrieve information from LiveJournal 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 and queries data from a local SQLite cache without modifying, executing, deleting, or creating anything. It is a pure read operation with no blast radius if misused by an AI agent—the worst outcome would be accessing unintended cached entries, which poses minimal security risk.
From the tool's definition Tool name and description indicate search functionality: 'search_recent_entries' searches cached LiveJournal entries. The server description confirms it 'enables reading, searching, and posting' with search being a retrieval operation.
Attacks that exploit this kind of access
Search the most recent LiveJournal entries fetched from the API. It is categorised as a Read tool in the LiveJournal MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LiveJournal MCP Server MCP server in PolicyLayer and add a rule for search_recent_entries: 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 LiveJournal MCP Server. Nothing to install.
search_recent_entries 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 search_recent_entries 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 search_recent_entries. 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.
search_recent_entries is provided by the LiveJournal MCP Server MCP server (pavelber/livejournal-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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