search_v_ui_examples
AI agents call search_v_ui_examples to retrieve information from V Language MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool searches/retrieves UI examples from a V language documentation server. Search and retrieval operations have no side effects and fall under the Read category. The empty description reduces confidence slightly, but the naming pattern and server context (educational language documentation) strongly suggest read-only access to cached examples.
From the tool's definition Tool name 'search_v_ui_examples' indicates retrieval/search operation. Description is empty, but sibling tools like 'get_v_example', 'list_v_examples', and 'get_v_ui_example' are clearly Read operations (retrieval of documentation and examples).
Attacks that exploit this kind of access
search_v_ui_examples. It is categorised as a Read tool in the V Language MCP Server MCP Server, which means it retrieves data without modifying state.
Register the V Language MCP Server MCP server in PolicyLayer and add a rule for search_v_ui_examples: 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 V Language MCP Server. Nothing to install.
search_v_ui_examples 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_v_ui_examples 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_v_ui_examples. 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_v_ui_examples is provided by the V Language MCP Server MCP server (nexlab-one/python-vlang-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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