AI agents call search_entries to retrieve information from Ldap without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Search operations retrieve data from an LDAP directory without modifying or deleting entries. There are no side effects, code execution, or destructive actions. Even if search results are sensitive, the operation itself is read-only and poses minimal risk unless the agent extracts and misuses retrieved data elsewhere.
From the tool's definition Tool name 'search_entries' indicates a query/retrieval operation. Sibling tools (add_entry, delete_entry, get_entry, modify_entry) confirm this server supports CRUD operations; search_entries is the read operation.
Attacks that exploit this kind of access
search_entries. It is categorised as a Read tool in the Ldap MCP Server, which means it retrieves data without modifying state.
Register the Ldap MCP server in PolicyLayer and add a rule for search_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 Ldap. Nothing to install.
search_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_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_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_entries is provided by the Ldap MCP server (markizano/ldap-mcp-server). 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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