AI agents call vozclara_search_my_library to retrieve information from Vozclara without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool searches a user's personal library, which is a read-only query operation. It retrieves information without creating, modifying, deleting, or executing external operations. The OAuth gating indicates access control but does not change the classification.
From the tool's definition Tool name 'search_my_library' and context describes 'OAuth-gated library search' - a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Use this when the user asks something like. It is categorised as a Read tool in the Vozclara MCP Server, which means it retrieves data without modifying state.
Register the Vozclara MCP server in PolicyLayer and add a rule for vozclara_search_my_library: 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 Vozclara. Nothing to install.
vozclara_search_my_library 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 vozclara_search_my_library 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 vozclara_search_my_library. 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.
vozclara_search_my_library is provided by the Vozclara MCP server (leonmare/vozclara). 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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