search_documents_lexicaly
AI agents call search_documents_lexicaly to retrieve information from AVS Document Search System 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 data based on lexical matching without side effects. It does not create, modify, delete, or execute operations. The empty description lowers confidence slightly, but the tool name and context from sibling read-only tools strongly indicate a search/retrieval function. Classified as Read with low severity due to the read-only nature and no blast radius from misuse.
From the tool's definition Tool name 'search_documents_lexically' indicates a lexical/keyword-based search operation. Part of a document search system alongside sibling tools like 'search_documents_vector', 'find_movies', and 'get_movie_details' which are all read-only retrieval…
Attacks that exploit this kind of access
search_documents_lexicaly. It is categorised as a Read tool in the AVS Document Search System MCP Server, which means it retrieves data without modifying state.
Register the AVS Document Search System MCP server in PolicyLayer and add a rule for search_documents_lexicaly: 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 AVS Document Search System. Nothing to install.
search_documents_lexicaly 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_documents_lexicaly 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_documents_lexicaly. 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_documents_lexicaly is provided by the AVS Document Search System MCP server (patw/avs-docs-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.
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