Get a single sample log entry to see the structure and available fields.
AI agents call get_sample_log to retrieve information from OpenSearch Logs 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 and displays a sample log entry for informational purposes only. It has no ability to modify, delete, or execute operations on the underlying data. The blast radius of misuse is minimal—an agent could only view one example log structure, which poses negligible security risk. It falls clearly into the Read category as a data retrieval operation with no side effects.
From the tool's definition Tool name 'get_sample_log' and description 'Get a single sample log entry' indicate retrieval of a single read-only data sample with no modification or side effects.
Attacks that exploit this kind of access
Get a single sample log entry to see the structure and available fields. It is categorised as a Read tool in the OpenSearch Logs MCP Server MCP Server, which means it retrieves data without modifying state.
Register the OpenSearch Logs MCP Server MCP server in PolicyLayer and add a rule for get_sample_log: 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 OpenSearch Logs MCP Server. Nothing to install.
get_sample_log 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 get_sample_log 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 get_sample_log. 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.
get_sample_log is provided by the OpenSearch Logs MCP Server MCP server (luis-dominguez-stori/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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