Perform keyword-based search using Elasticsearch. This provides exact matches and supports filters for structured queries.
AI agents call binelek_keyword_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.
Keyword search using Elasticsearch is fundamentally a query operation that retrieves data without modifying, executing commands, or causing destructive changes. There is no evidence of write, execute, destructive, or financial capabilities. The tool performs data retrieval only, making it a Read operation with low severity since misuse would result in information disclosure rather than system compromise or data loss.
From the tool's definition Tool name 'binelek_keyword_search' combined with description 'Perform keyword-based search using Elasticsearch' indicates a search operation.
Attacks that exploit this kind of access
Perform keyword-based search using Elasticsearch. This provides exact matches and supports filters for structured 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_keyword_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_keyword_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_keyword_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_keyword_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_keyword_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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