Perform semantic search across the knowledge graph using vector embeddings. This finds entities based on meaning rather than exact keyword matches. Great for natural language queries.
AI agents call binelek_semantic_search to retrieve information from Binelek 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 information via semantic/vector search without creating, modifying, deleting, or executing arbitrary code. It is purely a read operation with no destructive, financial, or execution capability. Low severity because search results themselves pose minimal risk unless downstream systems misuse the returned data.
From the tool's definition Tool performs 'semantic search' and 'finds entities based on meaning rather than exact keyword matches' — a retrieval operation that queries the knowledge graph without modification or side effects.
Attacks that exploit this kind of access
Perform semantic search across the knowledge graph using vector embeddings. This finds entities based on meaning rather than exact keyword matches. Great for natural language queries. It is categorised as a Read tool in the Binelek MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Binelek MCP Server MCP server in PolicyLayer and add a rule for binelek_semantic_search: 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 Binelek MCP Server. Nothing to install.
binelek_semantic_search 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 binelek_semantic_search 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 binelek_semantic_search. 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.
binelek_semantic_search is provided by the Binelek MCP Server MCP server (k5tuck/binelek-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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